id	sid	tid	token	lemma	pos
ct-11331	1	1	2010	2010	NUM
ct-11331	1	2	:	:	PUNCT
ct-11331	1	3	porcine	porcine	NOUN
ct-11331	1	4	abortions	abortion	NOUN
ct-11331	1	5	:	:	PUNCT
ct-11331	1	6	overview	overview	NOUN
ct-11331	1	7	of	of	ADP
ct-11331	1	8	prrsv	prrsv	PROPN
ct-11331	1	9	,	,	PUNCT
ct-11331	1	10	pcv2	pcv2	PROPN
ct-11331	1	11	,	,	PUNCT
ct-11331	1	12	ppv	ppv	NOUN
ct-11331	1	13	and	and	CCONJ
ct-11331	1	14	other	other	ADJ
ct-11331	1	15	causes	cause	VERB
ct-11331	1	16	porcine	porcine	NOUN
ct-11331	1	17	abortions	abortion	NOUN
ct-11331	1	18	:	:	PUNCT
ct-11331	1	19	overview	overview	NOUN
ct-11331	1	20	of	of	ADP
ct-11331	1	21	prrsv	prrsv	PROPN
ct-11331	1	22	,	,	PUNCT
ct-11331	1	23	pcv2	pcv2	PROPN
ct-11331	1	24	,	,	PUNCT
ct-11331	1	25	ppv	ppv	NOUN
ct-11331	1	26	and	and	CCONJ
ct-11331	1	27	other	other	ADJ
ct-11331	1	28	causes	cause	VERB
ct-11331	1	29	t.	t.	PROPN
ct-11331	1	30	opriessnig	opriessnig	PROPN
ct-11331	1	31	,	,	PUNCT
ct-11331	1	32	m.	m.	NOUN
ct-11331	1	33	j.	j.	PROPN
ct-11331	1	34	yaeger	yaeger	PROPN
ct-11331	1	35	college	college	PROPN
ct-11331	1	36	of	of	ADP
ct-11331	1	37	veterinary	veterinary	ADJ
ct-11331	1	38	medicine	medicine	NOUN
ct-11331	1	39	,	,	PUNCT
ct-11331	1	40	iowa	iowa	PROPN
ct-11331	1	41	state	state	PROPN
ct-11331	1	42	university	university	PROPN
ct-11331	1	43	,	,	PUNCT
ct-11331	1	44	ames	ames	PROPN
ct-11331	1	45	,	,	PUNCT
ct-11331	1	46	ia	ia	PROPN
ct-11331	1	47	abstract	abstract	ADJ
ct-11331	1	48	reproductive	reproductive	ADJ
ct-11331	1	49	failure	failure	NOUN
ct-11331	1	50	in	in	ADP
ct-11331	1	51	pregnant	pregnant	ADJ
ct-11331	1	52	sows	sow	NOUN
ct-11331	1	53	continues	continue	VERB
ct-11331	1	54	to	to	PART
ct-11331	1	55	present	present	VERB
ct-11331	1	56	challenges	challenge	NOUN
ct-11331	1	57	for	for	ADP
ct-11331	1	58	practitioners	practitioner	NOUN
ct-11331	1	59	and	and	CCONJ
ct-11331	1	60	diagnosticians	diagnostician	NOUN
ct-11331	1	61	.	.	PUNCT
ct-11331	2	1	the	the	DET
ct-11331	2	2	diagnostic	diagnostic	ADJ
ct-11331	2	3	success	success	NOUN
ct-11331	2	4	rate	rate	NOUN
ct-11331	2	5	on	on	ADP
ct-11331	2	6	abortion	abortion	NOUN
ct-11331	2	7	cases	case	NOUN
ct-11331	2	8	is	be	AUX
ct-11331	2	9	lower	low	ADJ
ct-11331	2	10	in	in	ADP
ct-11331	2	11	comparison	comparison	NOUN
ct-11331	2	12	to	to	ADP
ct-11331	2	13	many	many	ADJ
ct-11331	2	14	other	other	ADJ
ct-11331	2	15	disease	disease	NOUN
ct-11331	2	16	syndromes	syndrome	NOUN
ct-11331	2	17	and	and	CCONJ
ct-11331	2	18	is	be	AUX
ct-11331	2	19	estimated	estimate	VERB
ct-11331	2	20	to	to	PART
ct-11331	2	21	be	be	AUX
ct-11331	2	22	around	around	ADV
ct-11331	2	23	30	30	NUM
ct-11331	2	24	-	-	SYM
ct-11331	2	25	40	40	NUM
ct-11331	2	26	%	%	NOUN
ct-11331	2	27	for	for	ADP
ct-11331	2	28	pigs	pig	NOUN
ct-11331	2	29	.	.	PUNCT
ct-11331	3	1	increased	increase	VERB
ct-11331	3	2	numbers	number	NOUN
ct-11331	3	3	of	of	ADP
ct-11331	3	4	abortions	abortion	NOUN
ct-11331	3	5	in	in	ADP
ct-11331	3	6	breeding	breeding	NOUN
ct-11331	3	7	facilities	facility	NOUN
ct-11331	3	8	can	can	AUX
ct-11331	3	9	often	often	ADV
ct-11331	3	10	be	be	AUX
ct-11331	3	11	linked	link	VERB
ct-11331	3	12	to	to	ADP
ct-11331	3	13	viral	viral	ADJ
ct-11331	3	14	pathogens	pathogen	NOUN
ct-11331	3	15	with	with	ADP
ct-11331	3	16	the	the	DET
ct-11331	3	17	economically	economically	ADV
ct-11331	3	18	most	most	ADV
ct-11331	3	19	important	important	ADJ
ct-11331	3	20	virus	virus	NOUN
ct-11331	3	21	to	to	ADP
ct-11331	3	22	date	date	NOUN
ct-11331	3	23	being	be	AUX
ct-11331	3	24	porcine	porcine	ADJ
ct-11331	3	25	reproductive	reproductive	ADJ
ct-11331	3	26	and	and	CCONJ
ct-11331	3	27	respiratory	respiratory	ADJ
ct-11331	3	28	syndrome	syndrome	NOUN
ct-11331	3	29	virus	virus	NOUN
ct-11331	3	30	(	(	PUNCT
ct-11331	3	31	prrsv	prrsv	PROPN
ct-11331	3	32	)	)	PUNCT
ct-11331	3	33	.	.	PUNCT
ct-11331	4	1	besides	besides	SCONJ
ct-11331	4	2	prrsv	prrsv	PROPN
ct-11331	4	3	,	,	PUNCT
ct-11331	4	4	other	other	ADJ
ct-11331	4	5	viruses	virus	NOUN
ct-11331	4	6	such	such	ADJ
ct-11331	4	7	as	as	ADP
ct-11331	4	8	porcine	porcine	NOUN
ct-11331	4	9	circovirus	circovirus	NOUN
ct-11331	4	10	type	type	NOUN
ct-11331	4	11	2	2	NUM
ct-11331	4	12	(	(	PUNCT
ct-11331	4	13	pcv2	pcv2	PROPN
ct-11331	4	14	)	)	PUNCT
ct-11331	4	15	,	,	PUNCT
ct-11331	4	16	porcine	porcine	NOUN
ct-11331	4	17	parvovirus	parvovirus	NOUN
ct-11331	4	18	(	(	PUNCT
ct-11331	4	19	ppv	ppv	NOUN
ct-11331	4	20	)	)	PUNCT
ct-11331	4	21	,	,	PUNCT
ct-11331	4	22	swine	swine	NOUN
ct-11331	4	23	influenza	influenza	NOUN
ct-11331	4	24	virus	virus	NOUN
ct-11331	4	25	(	(	PUNCT
ct-11331	4	26	siv	siv	PROPN
ct-11331	4	27	)	)	PUNCT
ct-11331	4	28	and	and	CCONJ
ct-11331	4	29	others	other	NOUN
ct-11331	4	30	continue	continue	VERB
ct-11331	4	31	to	to	PART
ct-11331	4	32	contribute	contribute	VERB
ct-11331	4	33	to	to	ADP
ct-11331	4	34	abortion	abortion	NOUN
ct-11331	4	35	outbreaks	outbreak	NOUN
ct-11331	4	36	.	.	PUNCT
ct-11331	5	1	pseudorabies	pseudorabie	NOUN
ct-11331	5	2	virus	virus	NOUN
ct-11331	5	3	(	(	PUNCT
ct-11331	5	4	prv	prv	PROPN
ct-11331	5	5	)	)	PUNCT
ct-11331	5	6	and	and	CCONJ
ct-11331	5	7	hog	hog	PROPN
ct-11331	5	8	cholera	cholera	PROPN
ct-11331	5	9	virus	virus	NOUN
ct-11331	5	10	(	(	PUNCT
ct-11331	5	11	classical	classical	ADJ
ct-11331	5	12	swine	swine	ADJ
ct-11331	5	13	fever	fever	NOUN
ct-11331	5	14	)	)	PUNCT
ct-11331	5	15	may	may	AUX
ct-11331	5	16	also	also	ADV
ct-11331	5	17	play	play	VERB
ct-11331	5	18	a	a	DET
ct-11331	5	19	significant	significant	ADJ
ct-11331	5	20	role	role	NOUN
ct-11331	5	21	in	in	ADP
ct-11331	5	22	reproductive	reproductive	ADJ
ct-11331	5	23	disease	disease	NOUN
ct-11331	5	24	in	in	ADP
ct-11331	5	25	countries	country	NOUN
ct-11331	5	26	where	where	SCONJ
ct-11331	5	27	these	these	DET
ct-11331	5	28	diseases	disease	NOUN
ct-11331	5	29	have	have	AUX
ct-11331	5	30	not	not	PART
ct-11331	5	31	yet	yet	ADV
ct-11331	5	32	been	be	AUX
ct-11331	5	33	eradicated	eradicate	VERB
ct-11331	5	34	.	.	PUNCT
ct-11331	6	1	identification	identification	NOUN
ct-11331	6	2	of	of	ADP
ct-11331	6	3	a	a	DET
ct-11331	6	4	cause	cause	NOUN
ct-11331	6	5	depends	depend	VERB
ct-11331	6	6	largely	largely	ADV
ct-11331	6	7	on	on	ADP
ct-11331	6	8	correct	correct	ADJ
ct-11331	6	9	sample	sample	NOUN
ct-11331	6	10	collection	collection	NOUN
ct-11331	6	11	strategies	strategy	NOUN
ct-11331	6	12	and	and	CCONJ
ct-11331	6	13	use	use	NOUN
ct-11331	6	14	of	of	ADP
ct-11331	6	15	appropriate	appropriate	ADJ
ct-11331	6	16	diagnostic	diagnostic	ADJ
ct-11331	6	17	tests	test	NOUN
ct-11331	6	18	and	and	CCONJ
ct-11331	6	19	accurate	accurate	ADJ
ct-11331	6	20	interpretation	interpretation	NOUN
ct-11331	6	21	of	of	ADP
ct-11331	6	22	test	test	NOUN
ct-11331	6	23	results	result	NOUN
ct-11331	6	24	.	.	PUNCT
ct-11331	7	1	keywords	keyword	NOUN
ct-11331	7	2	:	:	PUNCT
ct-11331	7	3	abortion	abortion	NOUN
ct-11331	7	4	,	,	PUNCT
ct-11331	7	5	porcine	porcine	NOUN
ct-11331	7	6	,	,	PUNCT
ct-11331	7	7	viruses	virus	NOUN
ct-11331	7	8	introduction	introduction	NOUN
ct-11331	7	9	reproductive	reproductive	ADJ
ct-11331	7	10	failure	failure	NOUN
ct-11331	7	11	in	in	ADP
ct-11331	7	12	a	a	DET
ct-11331	7	13	pregnant	pregnant	ADJ
ct-11331	7	14	sow	sow	NOUN
ct-11331	7	15	may	may	AUX
ct-11331	7	16	be	be	AUX
ct-11331	7	17	associated	associate	VERB
ct-11331	7	18	with	with	ADP
ct-11331	7	19	acute	acute	ADJ
ct-11331	7	20	systemic	systemic	ADJ
ct-11331	7	21	illness	illness	NOUN
ct-11331	7	22	of	of	ADP
ct-11331	7	23	the	the	DET
ct-11331	7	24	dam	dam	NOUN
ct-11331	7	25	,	,	PUNCT
ct-11331	7	26	abortion	abortion	NOUN
ct-11331	7	27	,	,	PUNCT
ct-11331	7	28	increased	increase	VERB
ct-11331	7	29	numbers	number	NOUN
ct-11331	7	30	of	of	ADP
ct-11331	7	31	non	non	ADJ
ct-11331	7	32	-	-	ADJ
ct-11331	7	33	viable	viable	ADJ
ct-11331	7	34	fetuses	fetus	NOUN
ct-11331	7	35	at	at	ADP
ct-11331	7	36	parturition	parturition	NOUN
ct-11331	7	37	or	or	CCONJ
ct-11331	7	38	increased	increase	VERB
ct-11331	7	39	numbers	number	NOUN
ct-11331	7	40	of	of	ADP
ct-11331	7	41	weakborn	weakborn	VERB
ct-11331	7	42	piglets	piglet	NOUN
ct-11331	7	43	.	.	PUNCT
ct-11331	8	1	abortion	abortion	NOUN
ct-11331	8	2	is	be	AUX
ct-11331	8	3	defined	define	VERB
ct-11331	8	4	as	as	ADP
ct-11331	8	5	termination	termination	NOUN
ct-11331	8	6	of	of	ADP
ct-11331	8	7	pregnancy	pregnancy	NOUN
ct-11331	8	8	after	after	ADP
ct-11331	8	9	or	or	CCONJ
ct-11331	8	10	accompanied	accompany	VERB
ct-11331	8	11	by	by	ADP
ct-11331	8	12	fetal	fetal	ADJ
ct-11331	8	13	death	death	NOUN
ct-11331	8	14	.	.	PUNCT
ct-11331	9	1	reproductive	reproductive	ADJ
ct-11331	9	2	failure	failure	NOUN
ct-11331	9	3	and	and	CCONJ
ct-11331	9	4	abortions	abortion	NOUN
ct-11331	9	5	in	in	ADP
ct-11331	9	6	pigs	pig	NOUN
ct-11331	9	7	are	be	AUX
ct-11331	9	8	often	often	ADV
ct-11331	9	9	of	of	ADP
ct-11331	9	10	great	great	ADJ
ct-11331	9	11	economic	economic	ADJ
ct-11331	9	12	importance	importance	NOUN
ct-11331	9	13	and	and	CCONJ
ct-11331	9	14	can	can	AUX
ct-11331	9	15	be	be	AUX
ct-11331	9	16	caused	cause	VERB
ct-11331	9	17	by	by	ADP
ct-11331	9	18	infectious	infectious	ADJ
ct-11331	9	19	pathogens	pathogen	NOUN
ct-11331	9	20	,	,	PUNCT
ct-11331	9	21	hormonal	hormonal	ADJ
ct-11331	9	22	processes	process	NOUN
ct-11331	9	23	,	,	PUNCT
ct-11331	9	24	nutritional	nutritional	ADJ
ct-11331	9	25	or	or	CCONJ
ct-11331	9	26	genetic	genetic	ADJ
ct-11331	9	27	events	event	NOUN
ct-11331	9	28	,	,	PUNCT
ct-11331	9	29	toxicoses	toxicose	NOUN
ct-11331	9	30	,	,	PUNCT
ct-11331	9	31	traumatic	traumatic	ADJ
ct-11331	9	32	reasons	reason	NOUN
ct-11331	9	33	or	or	CCONJ
ct-11331	9	34	other	other	ADJ
ct-11331	9	35	causes	cause	NOUN
ct-11331	9	36	.	.	PUNCT
ct-11331	10	1	in	in	ADP
ct-11331	10	2	modern	modern	ADJ
ct-11331	10	3	swine	swine	ADJ
ct-11331	10	4	production	production	NOUN
ct-11331	10	5	,	,	PUNCT
ct-11331	10	6	different	different	ADJ
ct-11331	10	7	production	production	NOUN
ct-11331	10	8	stages	stage	NOUN
ct-11331	10	9	(	(	PUNCT
ct-11331	10	10	breeding	breeding	NOUN
ct-11331	10	11	-	-	PUNCT
ct-11331	10	12	gestation	gestation	NOUN
ct-11331	10	13	,	,	PUNCT
ct-11331	10	14	farrowing	farrowing	NOUN
ct-11331	10	15	,	,	PUNCT
ct-11331	10	16	nursery	nursery	NOUN
ct-11331	10	17	,	,	PUNCT
ct-11331	10	18	grow	grow	NOUN
ct-11331	10	19	-	-	PUNCT
ct-11331	10	20	finishing	finishing	NOUN
ct-11331	10	21	)	)	PUNCT
ct-11331	10	22	are	be	AUX
ct-11331	10	23	typically	typically	ADV
ct-11331	10	24	separated	separate	VERB
ct-11331	10	25	on	on	ADP
ct-11331	10	26	distant	distant	ADJ
ct-11331	10	27	sites	site	NOUN
ct-11331	10	28	.	.	PUNCT
ct-11331	11	1	breeding	breed	VERB
ct-11331	11	2	herds	herd	NOUN
ct-11331	11	3	are	be	AUX
ct-11331	11	4	usually	usually	ADV
ct-11331	11	5	comprised	comprise	VERB
ct-11331	11	6	of	of	ADP
ct-11331	11	7	a	a	DET
ct-11331	11	8	large	large	ADJ
ct-11331	11	9	population	population	NOUN
ct-11331	11	10	of	of	ADP
ct-11331	11	11	mature	mature	ADJ
ct-11331	11	12	females	female	NOUN
ct-11331	11	13	that	that	PRON
ct-11331	11	14	are	be	AUX
ct-11331	11	15	synchronized	synchronize	VERB
ct-11331	11	16	so	so	SCONJ
ct-11331	11	17	that	that	SCONJ
ct-11331	11	18	at	at	ADP
ct-11331	11	19	any	any	DET
ct-11331	11	20	time	time	NOUN
ct-11331	11	21	point	point	NOUN
ct-11331	11	22	there	there	PRON
ct-11331	11	23	are	be	VERB
ct-11331	11	24	mature	mature	ADJ
ct-11331	11	25	females	female	NOUN
ct-11331	11	26	in	in	ADP
ct-11331	11	27	estrus	estrus	NOUN
ct-11331	11	28	,	,	PUNCT
ct-11331	11	29	gestation	gestation	NOUN
ct-11331	11	30	or	or	CCONJ
ct-11331	11	31	in	in	ADP
ct-11331	11	32	the	the	DET
ct-11331	11	33	process	process	NOUN
ct-11331	11	34	of	of	ADP
ct-11331	11	35	farrowing	farrowing	NOUN
ct-11331	11	36	.	.	PUNCT
ct-11331	12	1	there	there	PRON
ct-11331	12	2	are	be	VERB
ct-11331	12	3	also	also	ADV
ct-11331	12	4	a	a	DET
ct-11331	12	5	small	small	ADJ
ct-11331	12	6	number	number	NOUN
ct-11331	12	7	of	of	ADP
ct-11331	12	8	boars	boar	NOUN
ct-11331	12	9	in	in	ADP
ct-11331	12	10	these	these	DET
ct-11331	12	11	facilities	facility	NOUN
ct-11331	12	12	that	that	PRON
ct-11331	12	13	are	be	AUX
ct-11331	12	14	used	use	VERB
ct-11331	12	15	to	to	PART
ct-11331	12	16	make	make	VERB
ct-11331	12	17	heat	heat	NOUN
ct-11331	12	18	detection	detection	NOUN
ct-11331	12	19	and	and	CCONJ
ct-11331	12	20	artificial	artificial	ADJ
ct-11331	12	21	insemination	insemination	NOUN
ct-11331	12	22	easier	easy	ADJ
ct-11331	12	23	.	.	PUNCT
ct-11331	13	1	although	although	SCONJ
ct-11331	13	2	modern	modern	ADJ
ct-11331	13	3	production	production	NOUN
ct-11331	13	4	facilities	facility	NOUN
ct-11331	13	5	often	often	ADV
ct-11331	13	6	have	have	VERB
ct-11331	13	7	superior	superior	ADJ
ct-11331	13	8	biosecurity	biosecurity	NOUN
ct-11331	13	9	barriers	barrier	NOUN
ct-11331	13	10	and	and	CCONJ
ct-11331	13	11	protocols	protocol	NOUN
ct-11331	13	12	,	,	PUNCT
ct-11331	13	13	the	the	DET
ct-11331	13	14	dense	dense	ADJ
ct-11331	13	15	population	population	NOUN
ct-11331	13	16	of	of	ADP
ct-11331	13	17	animals	animal	NOUN
ct-11331	13	18	in	in	ADP
ct-11331	13	19	these	these	DET
ct-11331	13	20	facilities	facility	NOUN
ct-11331	13	21	may	may	AUX
ct-11331	13	22	facilitate	facilitate	VERB
ct-11331	13	23	rapid	rapid	ADJ
ct-11331	13	24	dissemination	dissemination	NOUN
ct-11331	13	25	of	of	ADP
ct-11331	13	26	reproductive	reproductive	ADJ
ct-11331	13	27	pathogens	pathogen	NOUN
ct-11331	13	28	that	that	PRON
ct-11331	13	29	are	be	AUX
ct-11331	13	30	introduced	introduce	VERB
ct-11331	13	31	potentially	potentially	ADV
ct-11331	13	32	causing	cause	VERB
ct-11331	13	33	great	great	ADJ
ct-11331	13	34	loses	lose	NOUN
ct-11331	13	35	in	in	ADP
ct-11331	13	36	naïve	naïve	ADJ
ct-11331	13	37	populations	population	NOUN
ct-11331	13	38	.	.	PUNCT
ct-11331	14	1	investigations	investigation	NOUN
ct-11331	14	2	should	should	AUX
ct-11331	14	3	be	be	AUX
ct-11331	14	4	conducted	conduct	VERB
ct-11331	14	5	when	when	SCONJ
ct-11331	14	6	any	any	PRON
ct-11331	14	7	of	of	ADP
ct-11331	14	8	the	the	DET
ct-11331	14	9	following	follow	VERB
ct-11331	14	10	conditions	condition	NOUN
ct-11331	14	11	are	be	AUX
ct-11331	14	12	met	meet	VERB
ct-11331	14	13	:	:	PUNCT
ct-11331	14	14	the	the	DET
ct-11331	14	15	abortion	abortion	NOUN
ct-11331	14	16	rate	rate	NOUN
ct-11331	14	17	exceeds	exceed	VERB
ct-11331	14	18	3	3	NUM
ct-11331	14	19	%	%	NOUN
ct-11331	14	20	or	or	CCONJ
ct-11331	14	21	when	when	SCONJ
ct-11331	14	22	there	there	PRON
ct-11331	14	23	are	be	VERB
ct-11331	14	24	clusters	cluster	NOUN
ct-11331	14	25	of	of	ADP
ct-11331	14	26	abortions	abortion	NOUN
ct-11331	14	27	over	over	ADP
ct-11331	14	28	a	a	DET
ct-11331	14	29	short	short	ADJ
ct-11331	14	30	time	time	NOUN
ct-11331	14	31	period	period	NOUN
ct-11331	14	32	or	or	CCONJ
ct-11331	14	33	if	if	SCONJ
ct-11331	14	34	they	they	PRON
ct-11331	14	35	are	be	AUX
ct-11331	14	36	concentrated	concentrate	VERB
ct-11331	14	37	in	in	ADP
ct-11331	14	38	one	one	NUM
ct-11331	14	39	area	area	NOUN
ct-11331	14	40	of	of	ADP
ct-11331	14	41	the	the	DET
ct-11331	14	42	facility	facility	NOUN
ct-11331	14	43	.	.	PUNCT
ct-11331	15	1	early	early	ADJ
ct-11331	15	2	detection	detection	NOUN
ct-11331	15	3	of	of	ADP
ct-11331	15	4	reproductive	reproductive	ADJ
ct-11331	15	5	pathogens	pathogen	NOUN
ct-11331	15	6	in	in	ADP
ct-11331	15	7	breeding	breed	VERB
ct-11331	15	8	herds	herd	NOUN
ct-11331	15	9	is	be	AUX
ct-11331	15	10	therefore	therefore	ADV
ct-11331	15	11	crucial	crucial	ADJ
ct-11331	15	12	to	to	PART
ct-11331	15	13	prevent	prevent	VERB
ct-11331	15	14	economic	economic	ADJ
ct-11331	15	15	losses	loss	NOUN
ct-11331	15	16	.	.	PUNCT
ct-11331	16	1	diagnostic	diagnostic	ADJ
ct-11331	16	2	challenges	challenge	NOUN
ct-11331	16	3	especially	especially	ADV
ct-11331	16	4	with	with	ADP
ct-11331	16	5	viral	viral	ADJ
ct-11331	16	6	infection	infection	NOUN
ct-11331	16	7	are	be	AUX
ct-11331	16	8	related	relate	VERB
ct-11331	16	9	to	to	ADP
ct-11331	16	10	the	the	DET
ct-11331	16	11	fact	fact	NOUN
ct-11331	16	12	that	that	SCONJ
ct-11331	16	13	(	(	PUNCT
ct-11331	16	14	1	1	X
ct-11331	16	15	)	)	PUNCT
ct-11331	16	16	not	not	PART
ct-11331	16	17	all	all	DET
ct-11331	16	18	fetuses	fetus	NOUN
ct-11331	16	19	in	in	ADP
ct-11331	16	20	a	a	DET
ct-11331	16	21	litter	litter	NOUN
ct-11331	16	22	are	be	AUX
ct-11331	16	23	typically	typically	ADV
ct-11331	16	24	infected	infect	VERB
ct-11331	16	25	and	and	CCONJ
ct-11331	16	26	(	(	PUNCT
ct-11331	16	27	2	2	X
ct-11331	16	28	)	)	PUNCT
ct-11331	16	29	sows	sow	NOUN
ct-11331	16	30	can	can	AUX
ct-11331	16	31	abort	abort	VERB
ct-11331	16	32	due	due	ADP
ct-11331	16	33	to	to	ADP
ct-11331	16	34	maternal	maternal	ADJ
ct-11331	16	35	illness	illness	NOUN
ct-11331	16	36	and	and	CCONJ
ct-11331	16	37	thus	thus	ADV
ct-11331	16	38	,	,	PUNCT
ct-11331	16	39	the	the	DET
ct-11331	16	40	virus	virus	NOUN
ct-11331	16	41	may	may	AUX
ct-11331	16	42	not	not	PART
ct-11331	16	43	be	be	AUX
ct-11331	16	44	detected	detect	VERB
ct-11331	16	45	in	in	ADP
ct-11331	16	46	fetal	fetal	ADJ
ct-11331	16	47	material	material	NOUN
ct-11331	16	48	.	.	PUNCT
ct-11331	17	1	therefore	therefore	ADV
ct-11331	17	2	,	,	PUNCT
ct-11331	17	3	collecting	collect	VERB
ct-11331	17	4	the	the	DET
ct-11331	17	5	appropriate	appropriate	ADJ
ct-11331	17	6	number	number	NOUN
ct-11331	17	7	and	and	CCONJ
ct-11331	17	8	types	type	NOUN
ct-11331	17	9	of	of	ADP
ct-11331	17	10	samples	sample	NOUN
ct-11331	17	11	is	be	AUX
ct-11331	17	12	important	important	ADJ
ct-11331	17	13	to	to	ADP
ct-11331	17	14	an	an	DET
ct-11331	17	15	accurate	accurate	ADJ
ct-11331	17	16	diagnosis	diagnosis	NOUN
ct-11331	17	17	in	in	ADP
ct-11331	17	18	a	a	DET
ct-11331	17	19	timely	timely	ADJ
ct-11331	17	20	fashion	fashion	NOUN
ct-11331	17	21	.	.	PUNCT
ct-11331	18	1	we	we	PRON
ct-11331	18	2	have	have	AUX
ct-11331	18	3	attempted	attempt	VERB
ct-11331	18	4	to	to	PART
ct-11331	18	5	provide	provide	VERB
ct-11331	18	6	a	a	DET
ct-11331	18	7	more	more	ADV
ct-11331	18	8	detailed	detailed	ADJ
ct-11331	18	9	description	description	NOUN
ct-11331	18	10	of	of	ADP
ct-11331	18	11	the	the	DET
ct-11331	18	12	most	most	ADV
ct-11331	18	13	important	important	ADJ
ct-11331	18	14	viruses	virus	NOUN
ct-11331	18	15	associated	associate	VERB
ct-11331	18	16	with	with	ADP
ct-11331	18	17	porcine	porcine	NOUN
ct-11331	18	18	reproductive	reproductive	ADJ
ct-11331	18	19	failure	failure	NOUN
ct-11331	18	20	below	below	ADV
ct-11331	18	21	.	.	PUNCT
ct-11331	19	1	porcine	porcine	VERB
ct-11331	19	2	reproductive	reproductive	ADJ
ct-11331	19	3	and	and	CCONJ
ct-11331	19	4	respiratory	respiratory	ADJ
ct-11331	19	5	syndrome	syndrome	NOUN
ct-11331	19	6	virus	virus	NOUN
ct-11331	19	7	(	(	PUNCT
ct-11331	19	8	prrsv	prrsv	PROPN
ct-11331	19	9	)	)	PUNCT
ct-11331	19	10	etiology	etiology	NOUN
ct-11331	19	11	.	.	PUNCT
ct-11331	20	1	prrsv	prrsv	PROPN
ct-11331	20	2	is	be	AUX
ct-11331	20	3	an	an	DET
ct-11331	20	4	enveloped	envelop	VERB
ct-11331	20	5	,	,	PUNCT
ct-11331	20	6	positive	positive	ADJ
ct-11331	20	7	-	-	PUNCT
ct-11331	20	8	sense	sense	NOUN
ct-11331	20	9	,	,	PUNCT
ct-11331	20	10	single	single	ADJ
ct-11331	20	11	-	-	PUNCT
ct-11331	20	12	stranded	strand	VERB
ct-11331	20	13	rna	rna	NOUN
ct-11331	20	14	virus	virus	NOUN
ct-11331	20	15	in	in	ADP
ct-11331	20	16	the	the	DET
ct-11331	20	17	family	family	NOUN
ct-11331	20	18	arteriviridae.1,2	arteriviridae.1,2	ADJ
ct-11331	20	19	prrsv	prrsv	NOUN
ct-11331	20	20	can	can	AUX
ct-11331	20	21	infect	infect	VERB
ct-11331	20	22	pigs	pig	NOUN
ct-11331	20	23	of	of	ADP
ct-11331	20	24	any	any	DET
ct-11331	20	25	age	age	NOUN
ct-11331	20	26	resulting	result	VERB
ct-11331	20	27	in	in	ADP
ct-11331	20	28	reproductive	reproductive	ADJ
ct-11331	20	29	failure	failure	NOUN
ct-11331	20	30	in	in	ADP
ct-11331	20	31	breeding	breeding	NOUN
ct-11331	20	32	animals	animal	NOUN
ct-11331	20	33	,	,	PUNCT
ct-11331	20	34	respiratory	respiratory	ADJ
ct-11331	20	35	disease	disease	NOUN
ct-11331	20	36	in	in	ADP
ct-11331	20	37	growing	grow	VERB
ct-11331	20	38	pigs	pig	NOUN
ct-11331	20	39	,	,	PUNCT
ct-11331	20	40	and	and	CCONJ
ct-11331	20	41	diarrhea	diarrhea	NOUN
ct-11331	20	42	in	in	ADP
ct-11331	20	43	neonates	neonate	NOUN
ct-11331	20	44	.	.	PUNCT
ct-11331	21	1	clinical	clinical	ADJ
ct-11331	21	2	disease	disease	NOUN
ct-11331	21	3	can	can	AUX
ct-11331	21	4	occur	occur	VERB
ct-11331	21	5	in	in	ADP
ct-11331	21	6	previously	previously	ADV
ct-11331	21	7	seropositive	seropositive	ADJ
ct-11331	21	8	or	or	CCONJ
ct-11331	21	9	vaccinated	vaccinate	VERB
ct-11331	21	10	herds.3	herds.3	ADJ
ct-11331	21	11	clinical	clinical	ADJ
ct-11331	21	12	signs	sign	NOUN
ct-11331	21	13	in	in	ADP
ct-11331	21	14	the	the	DET
ct-11331	21	15	breeding	breeding	NOUN
ct-11331	21	16	herd	herd	NOUN
ct-11331	21	17	.	.	PUNCT
ct-11331	22	1	clinical	clinical	ADJ
ct-11331	22	2	signs	sign	NOUN
ct-11331	22	3	are	be	AUX
ct-11331	22	4	variable	variable	ADJ
ct-11331	22	5	and	and	CCONJ
ct-11331	22	6	in	in	ADP
ct-11331	22	7	general	general	ADJ
ct-11331	22	8	sows	sow	NOUN
ct-11331	22	9	will	will	AUX
ct-11331	22	10	exhibit	exhibit	VERB
ct-11331	22	11	mild	mild	ADJ
ct-11331	22	12	clinical	clinical	ADJ
ct-11331	22	13	illness	illness	NOUN
ct-11331	22	14	when	when	SCONJ
ct-11331	22	15	initially	initially	ADV
ct-11331	22	16	exposed	expose	VERB
ct-11331	22	17	to	to	ADP
ct-11331	22	18	the	the	DET
ct-11331	22	19	virus	virus	NOUN
ct-11331	22	20	.	.	PUNCT
ct-11331	23	1	clinical	clinical	ADJ
ct-11331	23	2	signs	sign	NOUN
ct-11331	23	3	include	include	VERB
ct-11331	23	4	slight	slight	ADJ
ct-11331	23	5	depression	depression	NOUN
ct-11331	23	6	,	,	PUNCT
ct-11331	23	7	anorexia	anorexia	PROPN
ct-11331	23	8	,	,	PUNCT
ct-11331	23	9	and	and	CCONJ
ct-11331	23	10	a	a	DET
ct-11331	23	11	mild	mild	ADJ
ct-11331	23	12	fever	fever	NOUN
ct-11331	23	13	for	for	ADP
ct-11331	23	14	one	one	NUM
ct-11331	23	15	to	to	PART
ct-11331	23	16	two	two	NUM
ct-11331	23	17	days.4	days.4	NOUN
ct-11331	23	18	sows	sow	NOUN
ct-11331	23	19	will	will	AUX
ct-11331	23	20	occasionally	occasionally	ADV
ct-11331	23	21	abort	abort	VERB
ct-11331	23	22	during	during	ADP
ct-11331	23	23	this	this	DET
ct-11331	23	24	initial	initial	ADJ
ct-11331	23	25	febrile	febrile	NOUN
ct-11331	23	26	phase	phase	NOUN
ct-11331	23	27	of	of	ADP
ct-11331	23	28	the	the	DET
ct-11331	23	29	illness.1	illness.1	NOUN
ct-11331	23	30	more	more	ADV
ct-11331	23	31	typically	typically	ADV
ct-11331	23	32	,	,	PUNCT
ct-11331	23	33	animals	animal	NOUN
ct-11331	23	34	abort	abort	VERB
ct-11331	23	35	two	two	NUM
ct-11331	23	36	to	to	PART
ct-11331	23	37	four	four	NUM
ct-11331	23	38	weeks	week	NOUN
ct-11331	23	39	following	follow	VERB
ct-11331	23	40	the	the	DET
ct-11331	23	41	initial	initial	ADJ
ct-11331	23	42	illness	illness	NOUN
ct-11331	23	43	.	.	PUNCT
ct-11331	24	1	prrsv	prrsv	PROPN
ct-11331	24	2	classically	classically	ADV
ct-11331	24	3	549	549	NUM
ct-11331	24	4	causes	cause	VERB
ct-11331	24	5	late	late	ADJ
ct-11331	24	6	gestation	gestation	NOUN
ct-11331	24	7	reproductive	reproductive	ADJ
ct-11331	24	8	disease	disease	NOUN
ct-11331	24	9	manifest	manifest	NOUN
ct-11331	24	10	as	as	ADP
ct-11331	24	11	abortions	abortion	NOUN
ct-11331	24	12	,	,	PUNCT
ct-11331	24	13	stillbirths	stillbirth	NOUN
ct-11331	24	14	,	,	PUNCT
ct-11331	24	15	premature	premature	ADJ
ct-11331	24	16	farrowing	farrowing	NOUN
ct-11331	24	17	,	,	PUNCT
ct-11331	24	18	and	and	CCONJ
ct-11331	24	19	the	the	DET
ct-11331	24	20	birth	birth	NOUN
ct-11331	24	21	of	of	ADP
ct-11331	24	22	weakborn	weakborn	VERB
ct-11331	24	23	piglets.1,2	piglets.1,2	ADJ
ct-11331	24	24	exposure	exposure	NOUN
ct-11331	24	25	of	of	ADP
ct-11331	24	26	naïve	naïve	ADJ
ct-11331	24	27	sows	sow	NOUN
ct-11331	24	28	to	to	ADP
ct-11331	24	29	a	a	DET
ct-11331	24	30	virulent	virulent	NOUN
ct-11331	24	31	strain	strain	NOUN
ct-11331	24	32	early	early	ADV
ct-11331	24	33	in	in	ADP
ct-11331	24	34	gestation	gestation	NOUN
ct-11331	24	35	(	(	PUNCT
ct-11331	24	36	less	less	ADJ
ct-11331	24	37	than	than	ADP
ct-11331	24	38	45	45	NUM
ct-11331	24	39	days	day	NOUN
ct-11331	24	40	)	)	PUNCT
ct-11331	24	41	often	often	ADV
ct-11331	24	42	fails	fail	VERB
ct-11331	24	43	to	to	PART
ct-11331	24	44	result	result	VERB
ct-11331	24	45	in	in	ADP
ct-11331	24	46	fetal	fetal	ADJ
ct-11331	24	47	infection	infection	NOUN
ct-11331	24	48	while	while	SCONJ
ct-11331	24	49	exposure	exposure	NOUN
ct-11331	24	50	late	late	ADV
ct-11331	24	51	in	in	ADP
ct-11331	24	52	gestation	gestation	NOUN
ct-11331	24	53	(	(	PUNCT
ct-11331	24	54	more	more	ADJ
ct-11331	24	55	than	than	ADP
ct-11331	24	56	70	70	NUM
ct-11331	24	57	days	day	NOUN
ct-11331	24	58	)	)	PUNCT
ct-11331	24	59	leads	lead	VERB
ct-11331	24	60	to	to	ADP
ct-11331	24	61	abortion.5,6	abortion.5,6	VERB
ct-11331	24	62	gross	gross	ADJ
ct-11331	24	63	and	and	CCONJ
ct-11331	24	64	microscopic	microscopic	ADJ
ct-11331	24	65	lesions	lesion	NOUN
ct-11331	24	66	.	.	PUNCT
ct-11331	25	1	a	a	DET
ct-11331	25	2	typical	typical	ADJ
ct-11331	25	3	prrsv	prrsv	NOUN
ct-11331	25	4	litter	litter	NOUN
ct-11331	25	5	will	will	AUX
ct-11331	25	6	have	have	VERB
ct-11331	25	7	one	one	NUM
ct-11331	25	8	to	to	ADP
ct-11331	25	9	two	two	NUM
ct-11331	25	10	,	,	PUNCT
ct-11331	25	11	dark	dark	ADJ
ct-11331	25	12	,	,	PUNCT
ct-11331	25	13	autolyzed	autolyze	VERB
ct-11331	25	14	fetuses	fetus	NOUN
ct-11331	25	15	with	with	ADP
ct-11331	25	16	abundant	abundant	ADJ
ct-11331	25	17	fluid	fluid	NOUN
ct-11331	25	18	in	in	ADP
ct-11331	25	19	the	the	DET
ct-11331	25	20	body	body	NOUN
ct-11331	25	21	cavities	cavity	NOUN
ct-11331	25	22	and	and	CCONJ
ct-11331	25	23	several	several	ADJ
ct-11331	25	24	fetuses	fetus	NOUN
ct-11331	25	25	with	with	ADP
ct-11331	25	26	meconium	meconium	NOUN
ct-11331	25	27	staining	staining	NOUN
ct-11331	25	28	of	of	ADP
ct-11331	25	29	fetal	fetal	ADJ
ct-11331	25	30	skin.1,2,7	skin.1,2,7	NOUN
ct-11331	25	31	the	the	DET
ct-11331	25	32	remainder	remainder	NOUN
ct-11331	25	33	of	of	ADP
ct-11331	25	34	the	the	DET
ct-11331	25	35	litter	litter	NOUN
ct-11331	25	36	may	may	AUX
ct-11331	25	37	appear	appear	VERB
ct-11331	25	38	essentially	essentially	ADV
ct-11331	25	39	normal	normal	ADJ
ct-11331	25	40	.	.	PUNCT
ct-11331	26	1	additional	additional	ADJ
ct-11331	26	2	gross	gross	ADJ
ct-11331	26	3	changes	change	NOUN
ct-11331	26	4	reported	report	VERB
ct-11331	26	5	with	with	ADP
ct-11331	26	6	prrsv	prrsv	PROPN
ct-11331	26	7	abortion	abortion	NOUN
ct-11331	26	8	include	include	VERB
ct-11331	26	9	umbilical	umbilical	ADJ
ct-11331	26	10	cord	cord	NOUN
ct-11331	26	11	edema	edema	NOUN
ct-11331	26	12	with	with	ADP
ct-11331	26	13	segmental	segmental	ADJ
ct-11331	26	14	umbilical	umbilical	ADJ
ct-11331	26	15	cord	cord	NOUN
ct-11331	26	16	hemorrhage	hemorrhage	NOUN
ct-11331	26	17	,	,	PUNCT
ct-11331	26	18	perirenal	perirenal	ADJ
ct-11331	26	19	edema	edema	NOUN
ct-11331	26	20	,	,	PUNCT
ct-11331	26	21	mesocolonic	mesocolonic	ADJ
ct-11331	26	22	edema	edema	NOUN
ct-11331	26	23	and	and	CCONJ
ct-11331	26	24	increased	increase	VERB
ct-11331	26	25	amounts	amount	NOUN
ct-11331	26	26	of	of	ADP
ct-11331	26	27	clear	clear	ADJ
ct-11331	26	28	to	to	ADP
ct-11331	26	29	serosanguinous	serosanguinous	ADJ
ct-11331	26	30	fluid	fluid	NOUN
ct-11331	26	31	in	in	ADP
ct-11331	26	32	the	the	DET
ct-11331	26	33	body	body	NOUN
ct-11331	26	34	cavities.7	cavities.7	VERB
ct-11331	26	35	microscopic	microscopic	ADJ
ct-11331	26	36	lesions	lesion	NOUN
ct-11331	26	37	appear	appear	VERB
ct-11331	26	38	to	to	PART
ct-11331	26	39	be	be	AUX
ct-11331	26	40	less	less	ADV
ct-11331	26	41	common	common	ADJ
ct-11331	26	42	than	than	ADP
ct-11331	26	43	gross	gross	ADJ
ct-11331	26	44	changes	change	NOUN
ct-11331	26	45	.	.	PUNCT
ct-11331	27	1	umbilical	umbilical	ADJ
ct-11331	27	2	cords	cord	NOUN
ct-11331	27	3	that	that	PRON
ct-11331	27	4	are	be	AUX
ct-11331	27	5	grossly	grossly	ADV
ct-11331	27	6	edematous	edematous	ADJ
ct-11331	27	7	with	with	ADP
ct-11331	27	8	segmental	segmental	ADJ
ct-11331	27	9	hemorrhage	hemorrhage	NOUN
ct-11331	27	10	will	will	AUX
ct-11331	27	11	typically	typically	ADV
ct-11331	27	12	have	have	VERB
ct-11331	27	13	necrotizing	necrotizing	NOUN
ct-11331	27	14	arteritis	arteritis	NOUN
ct-11331	27	15	with	with	ADP
ct-11331	27	16	periarterial	periarterial	ADJ
ct-11331	27	17	hemorrhage.7	hemorrhage.7	PROPN
ct-11331	27	18	arteritis	arteritis	NOUN
ct-11331	27	19	is	be	AUX
ct-11331	27	20	occasionally	occasionally	ADV
ct-11331	27	21	observed	observe	VERB
ct-11331	27	22	in	in	ADP
ct-11331	27	23	a	a	DET
ct-11331	27	24	variety	variety	NOUN
ct-11331	27	25	of	of	ADP
ct-11331	27	26	tissues	tissue	NOUN
ct-11331	27	27	.	.	PUNCT
ct-11331	28	1	additional	additional	ADJ
ct-11331	28	2	microscopic	microscopic	ADJ
ct-11331	28	3	lesions	lesion	NOUN
ct-11331	28	4	reported	report	VERB
ct-11331	28	5	in	in	ADP
ct-11331	28	6	fetuses	fetus	NOUN
ct-11331	28	7	include	include	VERB
ct-11331	28	8	nonsuppurative	nonsuppurative	ADJ
ct-11331	28	9	encephalitis	encephalitis	NOUN
ct-11331	28	10	,	,	PUNCT
ct-11331	28	11	myocarditis	myocarditis	ADJ
ct-11331	28	12	and	and	CCONJ
ct-11331	28	13	interstitial	interstitial	ADJ
ct-11331	28	14	pneumonia.2,8,9	pneumonia.2,8,9	NOUN
ct-11331	28	15	diagnosis	diagnosis	NOUN
ct-11331	28	16	.	.	PUNCT
ct-11331	29	1	on	on	ADP
ct-11331	29	2	an	an	DET
ct-11331	29	3	individual	individual	ADJ
ct-11331	29	4	animal	animal	NOUN
ct-11331	29	5	basis	basis	NOUN
ct-11331	29	6	,	,	PUNCT
ct-11331	29	7	examination	examination	NOUN
ct-11331	29	8	of	of	ADP
ct-11331	29	9	fetuses	fetus	NOUN
ct-11331	29	10	alone	alone	ADV
ct-11331	29	11	may	may	AUX
ct-11331	29	12	be	be	AUX
ct-11331	29	13	insufficient	insufficient	ADJ
ct-11331	29	14	to	to	PART
ct-11331	29	15	establish	establish	VERB
ct-11331	29	16	a	a	DET
ct-11331	29	17	diagnosis	diagnosis	NOUN
ct-11331	29	18	of	of	ADP
ct-11331	29	19	prrsv	prrsv	PROPN
ct-11331	29	20	abortion	abortion	NOUN
ct-11331	29	21	.	.	PUNCT
ct-11331	30	1	the	the	DET
ct-11331	30	2	percentage	percentage	NOUN
ct-11331	30	3	of	of	ADP
ct-11331	30	4	infected	infected	ADJ
ct-11331	30	5	fetuses	fetus	NOUN
ct-11331	30	6	is	be	AUX
ct-11331	30	7	reported	report	VERB
ct-11331	30	8	to	to	PART
ct-11331	30	9	vary	vary	VERB
ct-11331	30	10	from	from	ADP
ct-11331	30	11	18.8	18.8	NUM
ct-11331	30	12	%	%	NOUN
ct-11331	30	13	to	to	ADP
ct-11331	30	14	73.8	73.8	NUM
ct-11331	30	15	%	%	NOUN
ct-11331	30	16	,	,	PUNCT
ct-11331	30	17	with	with	ADP
ct-11331	30	18	an	an	DET
ct-11331	30	19	overall	overall	ADJ
ct-11331	30	20	rate	rate	NOUN
ct-11331	30	21	of	of	ADP
ct-11331	30	22	approximately	approximately	ADV
ct-11331	30	23	50	50	NUM
ct-11331	30	24	%	%	NOUN
ct-11331	30	25	reported	report	VERB
ct-11331	30	26	in	in	ADP
ct-11331	30	27	two	two	NUM
ct-11331	30	28	large	large	ADJ
ct-11331	30	29	studies.7,9,10	studies.7,9,10	NOUN
ct-11331	30	30	assuming	assume	VERB
ct-11331	30	31	a	a	DET
ct-11331	30	32	50	50	NUM
ct-11331	30	33	%	%	NOUN
ct-11331	30	34	fetal	fetal	ADJ
ct-11331	30	35	infection	infection	NOUN
ct-11331	30	36	rate	rate	NOUN
ct-11331	30	37	,	,	PUNCT
ct-11331	30	38	material	material	NOUN
ct-11331	30	39	from	from	ADP
ct-11331	30	40	four	four	NUM
ct-11331	30	41	to	to	PART
ct-11331	30	42	six	six	NUM
ct-11331	30	43	fetuses	fetus	NOUN
ct-11331	30	44	should	should	AUX
ct-11331	30	45	be	be	AUX
ct-11331	30	46	pooled	pool	VERB
ct-11331	30	47	to	to	PART
ct-11331	30	48	achieve	achieve	VERB
ct-11331	30	49	90	90	NUM
ct-11331	30	50	-	-	SYM
ct-11331	30	51	95	95	NUM
ct-11331	30	52	%	%	NOUN
ct-11331	30	53	confidence	confidence	NOUN
ct-11331	30	54	that	that	SCONJ
ct-11331	30	55	at	at	ADV
ct-11331	30	56	least	least	ADV
ct-11331	30	57	one	one	NUM
ct-11331	30	58	infected	infected	ADJ
ct-11331	30	59	fetus	fetus	NOUN
ct-11331	30	60	is	be	AUX
ct-11331	30	61	represented	represent	VERB
ct-11331	30	62	in	in	ADP
ct-11331	30	63	a	a	DET
ct-11331	30	64	submission.10	submission.10	NOUN
ct-11331	30	65	if	if	SCONJ
ct-11331	30	66	sows	sow	NOUN
ct-11331	30	67	are	be	AUX
ct-11331	30	68	exhibiting	exhibit	VERB
ct-11331	30	69	a	a	DET
ct-11331	30	70	mild	mild	ADJ
ct-11331	30	71	febrile	febrile	NOUN
ct-11331	30	72	illness	illness	NOUN
ct-11331	30	73	at	at	ADP
ct-11331	30	74	the	the	DET
ct-11331	30	75	time	time	NOUN
ct-11331	30	76	of	of	ADP
ct-11331	30	77	abortion	abortion	NOUN
ct-11331	30	78	,	,	PUNCT
ct-11331	30	79	they	they	PRON
ct-11331	30	80	may	may	AUX
ct-11331	30	81	be	be	AUX
ct-11331	30	82	aborting	abort	VERB
ct-11331	30	83	due	due	ADJ
ct-11331	30	84	to	to	ADP
ct-11331	30	85	maternal	maternal	ADJ
ct-11331	30	86	illness	illness	NOUN
ct-11331	30	87	.	.	PUNCT
ct-11331	31	1	in	in	ADP
ct-11331	31	2	these	these	DET
ct-11331	31	3	cases	case	NOUN
ct-11331	31	4	,	,	PUNCT
ct-11331	31	5	fetal	fetal	ADJ
ct-11331	31	6	infection	infection	NOUN
ct-11331	31	7	will	will	AUX
ct-11331	31	8	generally	generally	ADV
ct-11331	31	9	not	not	PART
ct-11331	31	10	be	be	AUX
ct-11331	31	11	demonstrated	demonstrate	VERB
ct-11331	31	12	.	.	PUNCT
ct-11331	32	1	sow	sow	VERB
ct-11331	32	2	serum	serum	NOUN
ct-11331	32	3	should	should	AUX
ct-11331	32	4	be	be	AUX
ct-11331	32	5	submitted	submit	VERB
ct-11331	32	6	for	for	ADP
ct-11331	32	7	prrsv	prrsv	PROPN
ct-11331	32	8	pcr	pcr	PROPN
ct-11331	32	9	as	as	SCONJ
ct-11331	32	10	these	these	DET
ct-11331	32	11	animals	animal	NOUN
ct-11331	32	12	are	be	AUX
ct-11331	32	13	typically	typically	ADV
ct-11331	32	14	viremic	viremic	ADJ
ct-11331	32	15	.	.	PUNCT
ct-11331	33	1	the	the	DET
ct-11331	33	2	diagnostic	diagnostic	ADJ
ct-11331	33	3	test	test	NOUN
ct-11331	33	4	of	of	ADP
ct-11331	33	5	choice	choice	NOUN
ct-11331	33	6	for	for	ADP
ct-11331	33	7	demonstration	demonstration	NOUN
ct-11331	33	8	of	of	ADP
ct-11331	33	9	prrsv	prrsv	NOUN
ct-11331	33	10	-	-	PUNCT
ct-11331	33	11	associated	associate	VERB
ct-11331	33	12	abortion	abortion	NOUN
ct-11331	33	13	is	be	AUX
ct-11331	33	14	pcr	pcr	ADJ
ct-11331	33	15	which	which	PRON
ct-11331	33	16	is	be	AUX
ct-11331	33	17	extremely	extremely	ADV
ct-11331	33	18	sensitive	sensitive	ADJ
ct-11331	33	19	and	and	CCONJ
ct-11331	33	20	is	be	AUX
ct-11331	33	21	impacted	impact	VERB
ct-11331	33	22	little	little	ADJ
ct-11331	33	23	by	by	ADP
ct-11331	33	24	autolysis	autolysis	NOUN
ct-11331	33	25	.	.	PUNCT
ct-11331	34	1	since	since	SCONJ
ct-11331	34	2	all	all	DET
ct-11331	34	3	fetuses	fetus	NOUN
ct-11331	34	4	in	in	ADP
ct-11331	34	5	a	a	DET
ct-11331	34	6	litter	litter	NOUN
ct-11331	34	7	are	be	AUX
ct-11331	34	8	typically	typically	ADV
ct-11331	34	9	not	not	PART
ct-11331	34	10	infected	infect	VERB
ct-11331	34	11	,	,	PUNCT
ct-11331	34	12	it	it	PRON
ct-11331	34	13	is	be	AUX
ct-11331	34	14	critical	critical	ADJ
ct-11331	34	15	to	to	PART
ct-11331	34	16	test	test	VERB
ct-11331	34	17	multiple	multiple	ADJ
ct-11331	34	18	fetuses	fetus	NOUN
ct-11331	34	19	.	.	PUNCT
ct-11331	35	1	with	with	ADP
ct-11331	35	2	pcr	pcr	NOUN
ct-11331	35	3	,	,	PUNCT
ct-11331	35	4	material	material	NOUN
ct-11331	35	5	from	from	ADP
ct-11331	35	6	one	one	NUM
ct-11331	35	7	positive	positive	ADJ
ct-11331	35	8	fetus	fetus	NOUN
ct-11331	35	9	can	can	AUX
ct-11331	35	10	be	be	AUX
ct-11331	35	11	pooled	pool	VERB
ct-11331	35	12	with	with	ADP
ct-11331	35	13	several	several	ADJ
ct-11331	35	14	negative	negative	ADJ
ct-11331	35	15	fetuses	fetus	NOUN
ct-11331	35	16	without	without	ADP
ct-11331	35	17	apparent	apparent	ADJ
ct-11331	35	18	loss	loss	NOUN
ct-11331	35	19	of	of	ADP
ct-11331	35	20	sensitivity.4	sensitivity.4	NOUN
ct-11331	35	21	typically	typically	ADV
ct-11331	35	22	,	,	PUNCT
ct-11331	35	23	pooled	pool	VERB
ct-11331	35	24	fetal	fetal	ADJ
ct-11331	35	25	thoracic	thoracic	NOUN
ct-11331	35	26	fluid	fluid	NOUN
ct-11331	35	27	or	or	CCONJ
ct-11331	35	28	lung	lung	NOUN
ct-11331	35	29	tissues	tissue	NOUN
ct-11331	35	30	are	be	AUX
ct-11331	35	31	used	use	VERB
ct-11331	35	32	.	.	PUNCT
ct-11331	36	1	it	it	PRON
ct-11331	36	2	needs	need	VERB
ct-11331	36	3	to	to	PART
ct-11331	36	4	be	be	AUX
ct-11331	36	5	considered	consider	VERB
ct-11331	36	6	that	that	SCONJ
ct-11331	36	7	marked	mark	VERB
ct-11331	36	8	strain	strain	NOUN
ct-11331	36	9	variation	variation	NOUN
ct-11331	36	10	can	can	AUX
ct-11331	36	11	result	result	VERB
ct-11331	36	12	in	in	ADP
ct-11331	36	13	substantial	substantial	ADJ
ct-11331	36	14	genetic	genetic	ADJ
ct-11331	36	15	and	and	CCONJ
ct-11331	36	16	antigenic	antigenic	ADJ
ct-11331	36	17	differences	difference	NOUN
ct-11331	36	18	between	between	ADP
ct-11331	36	19	isolates11	isolates11	NOUN
ct-11331	36	20	-	-	PUNCT
ct-11331	36	21	15	15	NUM
ct-11331	36	22	and	and	CCONJ
ct-11331	36	23	therefore	therefore	ADV
ct-11331	36	24	false	false	ADJ
ct-11331	36	25	negative	negative	ADJ
ct-11331	36	26	results	result	NOUN
ct-11331	36	27	if	if	SCONJ
ct-11331	36	28	the	the	DET
ct-11331	36	29	pcr	pcr	NOUN
ct-11331	36	30	does	do	AUX
ct-11331	36	31	not	not	PART
ct-11331	36	32	detect	detect	VERB
ct-11331	36	33	all	all	DET
ct-11331	36	34	known	know	VERB
ct-11331	36	35	prrsv	prrsv	NOUN
ct-11331	36	36	strains	strain	VERB
ct-11331	36	37	.	.	PUNCT
ct-11331	37	1	other	other	ADJ
ct-11331	37	2	diagnostic	diagnostic	ADJ
ct-11331	37	3	tools	tool	NOUN
ct-11331	37	4	with	with	ADP
ct-11331	37	5	less	less	ADJ
ct-11331	37	6	sensitivity	sensitivity	NOUN
ct-11331	37	7	include	include	VERB
ct-11331	37	8	immunohistochemistry	immunohistochemistry	NOUN
ct-11331	37	9	(	(	PUNCT
ct-11331	37	10	ihc	ihc	PROPN
ct-11331	37	11	)	)	PUNCT
ct-11331	37	12	stains	stain	NOUN
ct-11331	37	13	on	on	ADP
ct-11331	37	14	formalin	formalin	NOUN
ct-11331	37	15	fixed	fix	VERB
ct-11331	37	16	tissue	tissue	NOUN
ct-11331	37	17	or	or	CCONJ
ct-11331	37	18	indirect	indirect	ADJ
ct-11331	37	19	immunofluorescence	immunofluorescence	NOUN
ct-11331	37	20	assay	assay	NOUN
ct-11331	37	21	(	(	PUNCT
ct-11331	37	22	ifa	ifa	PROPN
ct-11331	37	23	)	)	PUNCT
ct-11331	37	24	on	on	ADP
ct-11331	37	25	frozen	frozen	ADJ
ct-11331	37	26	tissue	tissue	NOUN
ct-11331	37	27	to	to	PART
ct-11331	37	28	demonstrate	demonstrate	VERB
ct-11331	37	29	prrsv	prrsv	NOUN
ct-11331	37	30	antigen	antigen	ADV
ct-11331	37	31	in	in	ADP
ct-11331	37	32	fetal	fetal	ADJ
ct-11331	37	33	tissues	tissue	NOUN
ct-11331	37	34	;	;	PUNCT
ct-11331	37	35	however	however	ADV
ct-11331	37	36	,	,	PUNCT
ct-11331	37	37	the	the	DET
ct-11331	37	38	sensitivity	sensitivity	NOUN
ct-11331	37	39	of	of	ADP
ct-11331	37	40	this	this	DET
ct-11331	37	41	test	test	NOUN
ct-11331	37	42	is	be	AUX
ct-11331	37	43	not	not	PART
ct-11331	37	44	great	great	ADJ
ct-11331	37	45	.	.	PUNCT
ct-11331	38	1	if	if	SCONJ
ct-11331	38	2	abortion	abortion	NOUN
ct-11331	38	3	due	due	ADP
ct-11331	38	4	to	to	ADP
ct-11331	38	5	maternal	maternal	ADJ
ct-11331	38	6	illness	illness	NOUN
ct-11331	38	7	is	be	AUX
ct-11331	38	8	suspected	suspect	VERB
ct-11331	38	9	,	,	PUNCT
ct-11331	38	10	seroconversion	seroconversion	NOUN
ct-11331	38	11	(	(	PUNCT
ct-11331	38	12	by	by	ADP
ct-11331	38	13	prrsv	prrsv	PROPN
ct-11331	38	14	elisa	elisa	PROPN
ct-11331	38	15	)	)	PUNCT
ct-11331	38	16	can	can	AUX
ct-11331	38	17	be	be	AUX
ct-11331	38	18	demonstrated	demonstrate	VERB
ct-11331	38	19	on	on	ADP
ct-11331	38	20	paired	pair	VERB
ct-11331	38	21	serum	serum	NOUN
ct-11331	38	22	samples	sample	NOUN
ct-11331	38	23	taken	take	VERB
ct-11331	38	24	at	at	ADP
ct-11331	38	25	the	the	DET
ct-11331	38	26	time	time	NOUN
ct-11331	38	27	of	of	ADP
ct-11331	38	28	abortion	abortion	NOUN
ct-11331	38	29	and	and	CCONJ
ct-11331	38	30	two	two	NUM
ct-11331	38	31	weeks	week	NOUN
ct-11331	38	32	later	later	ADV
ct-11331	38	33	.	.	PUNCT
ct-11331	39	1	however	however	ADV
ct-11331	39	2	,	,	PUNCT
ct-11331	39	3	in	in	ADP
ct-11331	39	4	the	the	DET
ct-11331	39	5	vast	vast	ADJ
ct-11331	39	6	majority	majority	NOUN
ct-11331	39	7	of	of	ADP
ct-11331	39	8	prrsv	prrsv	PROPN
ct-11331	39	9	abortions	abortion	NOUN
ct-11331	39	10	,	,	PUNCT
ct-11331	39	11	the	the	DET
ct-11331	39	12	sow	sow	NOUN
ct-11331	39	13	will	will	AUX
ct-11331	39	14	have	have	AUX
ct-11331	39	15	seroconverted	seroconverte	VERB
ct-11331	39	16	at	at	ADP
ct-11331	39	17	the	the	DET
ct-11331	39	18	time	time	NOUN
ct-11331	39	19	of	of	ADP
ct-11331	39	20	abortion	abortion	NOUN
ct-11331	39	21	and	and	CCONJ
ct-11331	39	22	a	a	DET
ct-11331	39	23	single	single	ADJ
ct-11331	39	24	sample	sample	NOUN
ct-11331	39	25	,	,	PUNCT
ct-11331	39	26	collected	collect	VERB
ct-11331	39	27	at	at	ADP
ct-11331	39	28	the	the	DET
ct-11331	39	29	time	time	NOUN
ct-11331	39	30	of	of	ADP
ct-11331	39	31	abortion	abortion	NOUN
ct-11331	39	32	,	,	PUNCT
ct-11331	39	33	will	will	AUX
ct-11331	39	34	demonstrate	demonstrate	VERB
ct-11331	39	35	high	high	ADJ
ct-11331	39	36	prrsv	prrsv	PROPN
ct-11331	39	37	titers	titer	NOUN
ct-11331	39	38	.	.	PUNCT
ct-11331	40	1	results	result	NOUN
ct-11331	40	2	can	can	AUX
ct-11331	40	3	be	be	AUX
ct-11331	40	4	difficult	difficult	ADJ
ct-11331	40	5	to	to	PART
ct-11331	40	6	interpret	interpret	VERB
ct-11331	40	7	in	in	ADP
ct-11331	40	8	vaccinated	vaccinate	VERB
ct-11331	40	9	or	or	CCONJ
ct-11331	40	10	known	know	VERB
ct-11331	40	11	seropositive	seropositive	ADJ
ct-11331	40	12	herds	herd	NOUN
ct-11331	40	13	.	.	PUNCT
ct-11331	41	1	if	if	SCONJ
ct-11331	41	2	a	a	DET
ct-11331	41	3	sow	sow	NOUN
ct-11331	41	4	is	be	AUX
ct-11331	41	5	seronegative	seronegative	ADJ
ct-11331	41	6	at	at	ADP
ct-11331	41	7	the	the	DET
ct-11331	41	8	time	time	NOUN
ct-11331	41	9	of	of	ADP
ct-11331	41	10	abortion	abortion	NOUN
ct-11331	41	11	and	and	CCONJ
ct-11331	41	12	remains	remain	VERB
ct-11331	41	13	seronegative	seronegative	ADJ
ct-11331	41	14	,	,	PUNCT
ct-11331	41	15	prrsv	prrsv	PROPN
ct-11331	41	16	can	can	AUX
ct-11331	41	17	be	be	AUX
ct-11331	41	18	ruled	rule	VERB
ct-11331	41	19	out	out	ADP
ct-11331	41	20	with	with	ADP
ct-11331	41	21	relative	relative	ADJ
ct-11331	41	22	certainty	certainty	NOUN
ct-11331	41	23	.	.	PUNCT
ct-11331	42	1	prevention	prevention	NOUN
ct-11331	42	2	and	and	CCONJ
ct-11331	42	3	treatment	treatment	NOUN
ct-11331	42	4	.	.	PUNCT
ct-11331	43	1	in	in	ADP
ct-11331	43	2	order	order	NOUN
ct-11331	43	3	to	to	PART
ct-11331	43	4	prevent	prevent	VERB
ct-11331	43	5	prrsv	prrsv	NOUN
ct-11331	43	6	-	-	PUNCT
ct-11331	43	7	associated	associate	VERB
ct-11331	43	8	abortions	abortion	NOUN
ct-11331	43	9	,	,	PUNCT
ct-11331	43	10	the	the	DET
ct-11331	43	11	establishment	establishment	NOUN
ct-11331	43	12	of	of	ADP
ct-11331	43	13	naïve	naïve	ADJ
ct-11331	43	14	herds	herd	NOUN
ct-11331	43	15	and	and	CCONJ
ct-11331	43	16	implementation	implementation	NOUN
ct-11331	43	17	of	of	ADP
ct-11331	43	18	biosecurity	biosecurity	NOUN
ct-11331	43	19	barriers	barrier	NOUN
ct-11331	43	20	and	and	CCONJ
ct-11331	43	21	protocols	protocol	NOUN
ct-11331	43	22	to	to	PART
ct-11331	43	23	keep	keep	VERB
ct-11331	43	24	those	those	DET
ct-11331	43	25	herds	herd	NOUN
ct-11331	43	26	negative	negative	ADJ
ct-11331	43	27	is	be	AUX
ct-11331	43	28	the	the	DET
ct-11331	43	29	best	good	ADJ
ct-11331	43	30	solution	solution	NOUN
ct-11331	43	31	.	.	PUNCT
ct-11331	44	1	should	should	AUX
ct-11331	44	2	this	this	PRON
ct-11331	44	3	not	not	PART
ct-11331	44	4	be	be	AUX
ct-11331	44	5	possible	possible	ADJ
ct-11331	44	6	or	or	CCONJ
ct-11331	44	7	economically	economically	ADV
ct-11331	44	8	feasible	feasible	ADJ
ct-11331	44	9	,	,	PUNCT
ct-11331	44	10	practitioners	practitioner	NOUN
ct-11331	44	11	may	may	AUX
ct-11331	44	12	chose	choose	VERB
ct-11331	44	13	to	to	PART
ct-11331	44	14	do	do	VERB
ct-11331	44	15	planned	plan	VERB
ct-11331	44	16	exposure	exposure	NOUN
ct-11331	44	17	of	of	ADP
ct-11331	44	18	the	the	DET
ct-11331	44	19	population	population	NOUN
ct-11331	44	20	to	to	ADP
ct-11331	44	21	prrsv	prrsv	VERB
ct-11331	44	22	on	on	ADP
ct-11331	44	23	a	a	DET
ct-11331	44	24	routine	routine	ADJ
ct-11331	44	25	basis	basis	NOUN
ct-11331	44	26	in	in	ADP
ct-11331	44	27	order	order	NOUN
ct-11331	44	28	to	to	PART
ct-11331	44	29	develop	develop	VERB
ct-11331	44	30	immunity	immunity	NOUN
ct-11331	44	31	.	.	PUNCT
ct-11331	45	1	commercially	commercially	ADV
ct-11331	45	2	available	available	ADJ
ct-11331	45	3	live	live	ADJ
ct-11331	45	4	prrsv	prrsv	PROPN
ct-11331	45	5	vaccines	vaccine	NOUN
ct-11331	45	6	and	and	CCONJ
ct-11331	45	7	autogenous	autogenous	ADJ
ct-11331	45	8	farm	farm	NOUN
ct-11331	45	9	-	-	PUNCT
ct-11331	45	10	specific	specific	ADJ
ct-11331	45	11	prrsv	prrsv	NOUN
ct-11331	45	12	isolates	isolate	NOUN
ct-11331	45	13	are	be	AUX
ct-11331	45	14	commonly	commonly	ADV
ct-11331	45	15	used	use	VERB
ct-11331	45	16	for	for	ADP
ct-11331	45	17	this	this	DET
ct-11331	45	18	purpose	purpose	NOUN
ct-11331	45	19	.	.	PUNCT
ct-11331	46	1	porcine	porcine	NOUN
ct-11331	46	2	circovirus	circovirus	PROPN
ct-11331	46	3	type	type	NOUN
ct-11331	46	4	2	2	NUM
ct-11331	46	5	(	(	PUNCT
ct-11331	46	6	pcv2	pcv2	PROPN
ct-11331	46	7	)	)	PUNCT
ct-11331	46	8	etiology	etiology	NOUN
ct-11331	46	9	.	.	PUNCT
ct-11331	47	1	porcine	porcine	NOUN
ct-11331	47	2	circovirus	circovirus	PROPN
ct-11331	47	3	(	(	PUNCT
ct-11331	47	4	pcv	pcv	NOUN
ct-11331	47	5	)	)	PUNCT
ct-11331	47	6	is	be	AUX
ct-11331	47	7	a	a	DET
ct-11331	47	8	small	small	ADJ
ct-11331	47	9	circular	circular	ADJ
ct-11331	47	10	single	single	ADJ
ct-11331	47	11	-	-	PUNCT
ct-11331	47	12	stranded	strand	VERB
ct-11331	47	13	,	,	PUNCT
ct-11331	47	14	non	non	ADJ
ct-11331	47	15	-	-	ADJ
ct-11331	47	16	enveloped	envelop	VERB
ct-11331	47	17	dna	dna	PROPN
ct-11331	47	18	virus	virus	NOUN
ct-11331	47	19	of	of	ADP
ct-11331	47	20	approximately	approximately	ADV
ct-11331	47	21	1.7	1.7	NUM
ct-11331	47	22	kb	kb	NOUN
ct-11331	47	23	.	.	PUNCT
ct-11331	48	1	there	there	PRON
ct-11331	48	2	are	be	VERB
ct-11331	48	3	two	two	NUM
ct-11331	48	4	recognized	recognize	VERB
ct-11331	48	5	types	type	NOUN
ct-11331	48	6	of	of	ADP
ct-11331	48	7	pcv	pcv	NOUN
ct-11331	48	8	:	:	PUNCT
ct-11331	48	9	pcv	pcv	NOUN
ct-11331	48	10	type	type	NOUN
ct-11331	48	11	1	1	NUM
ct-11331	48	12	(	(	PUNCT
ct-11331	48	13	pcv1	pcv1	NOUN
ct-11331	48	14	)	)	PUNCT
ct-11331	48	15	and	and	CCONJ
ct-11331	48	16	pcv	pcv	NOUN
ct-11331	48	17	type	type	NOUN
ct-11331	48	18	2	2	NUM
ct-11331	48	19	(	(	PUNCT
ct-11331	48	20	pcv2	pcv2	PROPN
ct-11331	48	21	)	)	PUNCT
ct-11331	48	22	.	.	PUNCT
ct-11331	49	1	pcv1	pcv1	PROPN
ct-11331	49	2	was	be	AUX
ct-11331	49	3	first	first	ADV
ct-11331	49	4	discovered	discover	VERB
ct-11331	49	5	as	as	ADP
ct-11331	49	6	a	a	DET
ct-11331	49	7	contaminate	contaminate	NOUN
ct-11331	49	8	of	of	ADP
ct-11331	49	9	a	a	DET
ct-11331	49	10	porcine	porcine	NOUN
ct-11331	49	11	kidney	kidney	NOUN
ct-11331	49	12	cell	cell	NOUN
ct-11331	49	13	line	line	NOUN
ct-11331	49	14	(	(	PUNCT
ct-11331	49	15	pk-15	pk-15	NUM
ct-11331	49	16	)	)	PUNCT
ct-11331	49	17	in	in	ADP
ct-11331	49	18	1974	1974	NUM
ct-11331	49	19	,	,	PUNCT
ct-11331	49	20	but	but	CCONJ
ct-11331	49	21	has	have	AUX
ct-11331	49	22	since	since	ADV
ct-11331	49	23	been	be	AUX
ct-11331	49	24	determined	determine	VERB
ct-11331	49	25	to	to	PART
ct-11331	49	26	be	be	AUX
ct-11331	49	27	non	non	ADJ
ct-11331	49	28	-	-	ADJ
ct-11331	49	29	pathogenic	pathogenic	ADJ
ct-11331	49	30	in	in	ADP
ct-11331	49	31	pigs.16,17	pigs.16,17	NOUN
ct-11331	49	32	in	in	ADP
ct-11331	49	33	contrast	contrast	NOUN
ct-11331	49	34	,	,	PUNCT
ct-11331	49	35	pcv2	pcv2	PROPN
ct-11331	49	36	is	be	AUX
ct-11331	49	37	pathogenic	pathogenic	ADJ
ct-11331	49	38	and	and	CCONJ
ct-11331	49	39	has	have	AUX
ct-11331	49	40	been	be	AUX
ct-11331	49	41	linked	link	VERB
ct-11331	49	42	to	to	ADP
ct-11331	49	43	many	many	ADJ
ct-11331	49	44	disease	disease	NOUN
ct-11331	49	45	entities	entity	NOUN
ct-11331	49	46	in	in	ADP
ct-11331	49	47	growing	grow	VERB
ct-11331	49	48	swine	swine	NOUN
ct-11331	49	49	as	as	ADV
ct-11331	49	50	well	well	ADV
ct-11331	49	51	as	as	ADP
ct-11331	49	52	to	to	ADP
ct-11331	49	53	reproductive	reproductive	ADJ
ct-11331	49	54	failure	failure	NOUN
ct-11331	49	55	in	in	ADP
ct-11331	49	56	mature	mature	ADJ
ct-11331	49	57	animals	animal	NOUN
ct-11331	49	58	.	.	PUNCT
ct-11331	50	1	two	two	NUM
ct-11331	50	2	main	main	ADJ
ct-11331	50	3	genotypes	genotype	NOUN
ct-11331	50	4	of	of	ADP
ct-11331	50	5	pcv2	pcv2	PROPN
ct-11331	50	6	are	be	AUX
ct-11331	50	7	currently	currently	ADV
ct-11331	50	8	recognized	recognize	VERB
ct-11331	50	9	:	:	PUNCT
ct-11331	51	1	pcv2a	pcv2a	NOUN
ct-11331	51	2	and	and	CCONJ
ct-11331	51	3	pcv2b	pcv2b	NOUN
ct-11331	51	4	.	.	PUNCT
ct-11331	52	1	globally	globally	ADV
ct-11331	52	2	,	,	PUNCT
ct-11331	52	3	most	most	ADJ
ct-11331	52	4	swine	swine	ADJ
ct-11331	52	5	herds	herd	NOUN
ct-11331	52	6	have	have	VERB
ct-11331	52	7	evidence	evidence	NOUN
ct-11331	52	8	of	of	ADP
ct-11331	52	9	exposure	exposure	NOUN
ct-11331	52	10	to	to	ADP
ct-11331	52	11	pcv2	pcv2	PROPN
ct-11331	52	12	based	base	VERB
ct-11331	52	13	on	on	ADP
ct-11331	52	14	the	the	DET
ct-11331	52	15	presence	presence	NOUN
ct-11331	52	16	of	of	ADP
ct-11331	52	17	antibodies	antibody	NOUN
ct-11331	52	18	.	.	PUNCT
ct-11331	53	1	550	550	NUM
ct-11331	53	2	clinical	clinical	ADJ
ct-11331	53	3	signs	sign	NOUN
ct-11331	53	4	in	in	ADP
ct-11331	53	5	the	the	DET
ct-11331	53	6	breeding	breeding	NOUN
ct-11331	53	7	herd	herd	NOUN
ct-11331	53	8	.	.	PUNCT
ct-11331	54	1	clinical	clinical	ADJ
ct-11331	54	2	signs	sign	NOUN
ct-11331	54	3	of	of	ADP
ct-11331	54	4	pcv2	pcv2	ADJ
ct-11331	54	5	infection	infection	NOUN
ct-11331	54	6	in	in	ADP
ct-11331	54	7	the	the	DET
ct-11331	54	8	dam	dam	NOUN
ct-11331	54	9	are	be	AUX
ct-11331	54	10	generally	generally	ADV
ct-11331	54	11	absent	absent	ADJ
ct-11331	54	12	.	.	PUNCT
ct-11331	55	1	dams	dam	NOUN
ct-11331	55	2	may	may	AUX
ct-11331	55	3	abort	abort	VERB
ct-11331	55	4	following	follow	VERB
ct-11331	55	5	infection	infection	NOUN
ct-11331	55	6	due	due	ADP
ct-11331	55	7	to	to	ADP
ct-11331	55	8	systemic	systemic	ADJ
ct-11331	55	9	illness	illness	NOUN
ct-11331	55	10	and	and	CCONJ
ct-11331	55	11	abortions	abortion	NOUN
ct-11331	55	12	are	be	AUX
ct-11331	55	13	often	often	ADV
ct-11331	55	14	seen	see	VERB
ct-11331	55	15	in	in	ADP
ct-11331	55	16	a	a	DET
ct-11331	55	17	low	low	ADJ
ct-11331	55	18	percentage	percentage	NOUN
ct-11331	55	19	of	of	ADP
ct-11331	55	20	females	female	NOUN
ct-11331	55	21	with	with	ADP
ct-11331	55	22	the	the	DET
ct-11331	55	23	exception	exception	NOUN
ct-11331	55	24	of	of	ADP
ct-11331	55	25	rare	rare	ADJ
ct-11331	55	26	cases	case	NOUN
ct-11331	55	27	of	of	ADP
ct-11331	55	28	pcv2	pcv2	NOUN
ct-11331	55	29	-	-	PUNCT
ct-11331	55	30	infection	infection	NOUN
ct-11331	55	31	of	of	ADP
ct-11331	55	32	naïve	naïve	ADJ
ct-11331	55	33	populations	population	NOUN
ct-11331	55	34	.	.	PUNCT
ct-11331	56	1	pyrexia	pyrexia	NOUN
ct-11331	56	2	and	and	CCONJ
ct-11331	56	3	anorexia	anorexia	NOUN
ct-11331	56	4	are	be	AUX
ct-11331	56	5	frequently	frequently	ADV
ct-11331	56	6	observed	observe	VERB
ct-11331	56	7	in	in	ADP
ct-11331	56	8	aborting	abort	VERB
ct-11331	56	9	dams.18,19	dams.18,19	NOUN
ct-11331	56	10	delayed	delay	VERB
ct-11331	56	11	farrowing	farrow	VERB
ct-11331	56	12	(	(	PUNCT
ct-11331	56	13	more	more	ADJ
ct-11331	56	14	than118	than118	NUM
ct-11331	56	15	days	day	NOUN
ct-11331	56	16	of	of	ADP
ct-11331	56	17	gestation)20	gestation)20	NOUN
ct-11331	56	18	or	or	CCONJ
ct-11331	56	19	pseudopregnancy21	pseudopregnancy21	NOUN
ct-11331	56	20	may	may	AUX
ct-11331	56	21	be	be	AUX
ct-11331	56	22	additional	additional	ADJ
ct-11331	56	23	clinical	clinical	ADJ
ct-11331	56	24	features	feature	NOUN
ct-11331	56	25	in	in	ADP
ct-11331	56	26	affected	affected	ADJ
ct-11331	56	27	dams	dam	NOUN
ct-11331	56	28	.	.	PUNCT
ct-11331	57	1	gross	gross	ADJ
ct-11331	57	2	and	and	CCONJ
ct-11331	57	3	microscopic	microscopic	ADJ
ct-11331	57	4	lesions	lesion	NOUN
ct-11331	57	5	.	.	PUNCT
ct-11331	58	1	gross	gross	ADJ
ct-11331	58	2	lesions	lesion	NOUN
ct-11331	58	3	in	in	ADP
ct-11331	58	4	dams	dam	NOUN
ct-11331	58	5	are	be	AUX
ct-11331	58	6	usually	usually	ADV
ct-11331	58	7	absent	absent	ADJ
ct-11331	58	8	.	.	PUNCT
ct-11331	59	1	individual	individual	ADJ
ct-11331	59	2	fetuses	fetus	NOUN
ct-11331	59	3	may	may	AUX
ct-11331	59	4	have	have	VERB
ct-11331	59	5	lesions	lesion	NOUN
ct-11331	59	6	of	of	ADP
ct-11331	59	7	heart	heart	NOUN
ct-11331	59	8	failure	failure	NOUN
ct-11331	59	9	characterized	characterize	VERB
ct-11331	59	10	by	by	ADP
ct-11331	59	11	dilated	dilated	ADJ
ct-11331	59	12	and	and	CCONJ
ct-11331	59	13	hypertrophied	hypertrophied	ADJ
ct-11331	59	14	myocardium	myocardium	ADJ
ct-11331	59	15	,	,	PUNCT
ct-11331	59	16	plural	plural	ADJ
ct-11331	59	17	effusion	effusion	NOUN
ct-11331	59	18	,	,	PUNCT
ct-11331	59	19	ascites	ascite	NOUN
ct-11331	59	20	,	,	PUNCT
ct-11331	59	21	and	and	CCONJ
ct-11331	59	22	enlarged	enlarge	VERB
ct-11331	59	23	,	,	PUNCT
ct-11331	59	24	congested	congested	ADJ
ct-11331	59	25	livers.22	livers.22	PROPN
ct-11331	59	26	-	-	PUNCT
ct-11331	59	27	24	24	NUM
ct-11331	59	28	gross	gross	ADJ
ct-11331	59	29	heart	heart	NOUN
ct-11331	59	30	lesions	lesion	NOUN
ct-11331	59	31	are	be	AUX
ct-11331	59	32	infrequently	infrequently	ADV
ct-11331	59	33	present	present	ADJ
ct-11331	59	34	and	and	CCONJ
ct-11331	59	35	are	be	AUX
ct-11331	59	36	typically	typically	ADV
ct-11331	59	37	seen	see	VERB
ct-11331	59	38	in	in	ADP
ct-11331	59	39	stillborns	stillborn	NOUN
ct-11331	59	40	or	or	CCONJ
ct-11331	59	41	late	late	ADJ
ct-11331	59	42	gestational	gestational	ADJ
ct-11331	59	43	mummified	mummify	VERB
ct-11331	59	44	fetuses	fetus	NOUN
ct-11331	59	45	.	.	PUNCT
ct-11331	60	1	late	late	ADJ
ct-11331	60	2	gestational	gestational	ADJ
ct-11331	60	3	fetuses	fetus	NOUN
ct-11331	60	4	may	may	AUX
ct-11331	60	5	exhibit	exhibit	VERB
ct-11331	60	6	generalized	generalized	ADJ
ct-11331	60	7	anasarca	anasarca	NOUN
ct-11331	60	8	.	.	PUNCT
ct-11331	61	1	perirenal	perirenal	ADJ
ct-11331	61	2	and	and	CCONJ
ct-11331	61	3	mesocolonic	mesocolonic	ADJ
ct-11331	61	4	edema	edema	NOUN
ct-11331	61	5	may	may	AUX
ct-11331	61	6	be	be	AUX
ct-11331	61	7	evident	evident	ADJ
ct-11331	61	8	in	in	ADP
ct-11331	61	9	some	some	DET
ct-11331	61	10	stillborn	stillborn	ADJ
ct-11331	61	11	pigs	pig	NOUN
ct-11331	61	12	.	.	PUNCT
ct-11331	62	1	pcv2	pcv2	PROPN
ct-11331	62	2	-	-	PUNCT
ct-11331	62	3	associated	associate	VERB
ct-11331	62	4	microscopic	microscopic	ADJ
ct-11331	62	5	lesions	lesion	NOUN
ct-11331	62	6	commonly	commonly	ADV
ct-11331	62	7	seen	see	VERB
ct-11331	62	8	in	in	ADP
ct-11331	62	9	affected	affected	ADJ
ct-11331	62	10	growing	grow	VERB
ct-11331	62	11	pigs	pig	NOUN
ct-11331	62	12	(	(	PUNCT
ct-11331	62	13	lymphoid	lymphoid	NOUN
ct-11331	62	14	depletion	depletion	NOUN
ct-11331	62	15	;	;	PUNCT
ct-11331	62	16	granulomatous	granulomatous	ADJ
ct-11331	62	17	inflammation	inflammation	NOUN
ct-11331	62	18	of	of	ADP
ct-11331	62	19	organ	organ	NOUN
ct-11331	62	20	systems	system	NOUN
ct-11331	62	21	)	)	PUNCT
ct-11331	62	22	have	have	AUX
ct-11331	62	23	not	not	PART
ct-11331	62	24	typically	typically	ADV
ct-11331	62	25	been	be	AUX
ct-11331	62	26	reported	report	VERB
ct-11331	62	27	in	in	ADP
ct-11331	62	28	dams	dam	NOUN
ct-11331	62	29	with	with	ADP
ct-11331	62	30	pcv2	pcv2	PROPN
ct-11331	62	31	-	-	PUNCT
ct-11331	62	32	associated	associate	VERB
ct-11331	62	33	reproductive	reproductive	ADJ
ct-11331	62	34	failure	failure	NOUN
ct-11331	62	35	.	.	PUNCT
ct-11331	63	1	fetal	fetal	ADJ
ct-11331	63	2	microscopic	microscopic	ADJ
ct-11331	63	3	lesions	lesion	NOUN
ct-11331	63	4	can	can	AUX
ct-11331	63	5	be	be	AUX
ct-11331	63	6	absent	absent	ADJ
ct-11331	63	7	or	or	CCONJ
ct-11331	63	8	vary	vary	VERB
ct-11331	63	9	depending	depend	VERB
ct-11331	63	10	on	on	ADP
ct-11331	63	11	stage	stage	NOUN
ct-11331	63	12	of	of	ADP
ct-11331	63	13	development	development	NOUN
ct-11331	63	14	in	in	ADP
ct-11331	63	15	which	which	PRON
ct-11331	63	16	the	the	DET
ct-11331	63	17	fetuses	fetus	NOUN
ct-11331	63	18	was	be	AUX
ct-11331	63	19	infected	infect	VERB
ct-11331	63	20	.	.	PUNCT
ct-11331	64	1	the	the	DET
ct-11331	64	2	most	most	ADV
ct-11331	64	3	consistent	consistent	ADJ
ct-11331	64	4	microscopic	microscopic	ADJ
ct-11331	64	5	lesions	lesion	NOUN
ct-11331	64	6	associated	associate	VERB
ct-11331	64	7	with	with	ADP
ct-11331	64	8	pcv2infection	pcv2infection	PROPN
ct-11331	64	9	include	include	VERB
ct-11331	64	10	myocardial	myocardial	ADJ
ct-11331	64	11	degeneration	degeneration	NOUN
ct-11331	64	12	and	and	CCONJ
ct-11331	64	13	necrosis	necrosis	NOUN
ct-11331	64	14	,	,	PUNCT
ct-11331	64	15	nonsuppurative	nonsuppurative	ADJ
ct-11331	64	16	myocarditis	myocarditis	NOUN
ct-11331	64	17	,	,	PUNCT
ct-11331	64	18	fibrosis	fibrosis	NOUN
ct-11331	64	19	and	and	CCONJ
ct-11331	64	20	mineralization	mineralization	NOUN
ct-11331	64	21	with	with	ADP
ct-11331	64	22	occasional	occasional	ADJ
ct-11331	64	23	amphophilic	amphophilic	ADJ
ct-11331	64	24	to	to	ADP
ct-11331	64	25	basophilic	basophilic	PROPN
ct-11331	64	26	intranuclear	intranuclear	NOUN
ct-11331	64	27	inclusion	inclusion	NOUN
ct-11331	64	28	bodies.22,24	bodies.22,24	VERB
ct-11331	64	29	liver	liver	NOUN
ct-11331	64	30	congestion	congestion	NOUN
ct-11331	64	31	with	with	ADP
ct-11331	64	32	heptocellular	heptocellular	ADJ
ct-11331	64	33	atrophy	atrophy	NOUN
ct-11331	64	34	may	may	AUX
ct-11331	64	35	also	also	ADV
ct-11331	64	36	be	be	AUX
ct-11331	64	37	present	present	ADJ
ct-11331	64	38	along	along	ADP
ct-11331	64	39	with	with	ADP
ct-11331	64	40	nonsuppurative	nonsuppurative	ADJ
ct-11331	64	41	pneumonia.19,24	pneumonia.19,24	ADJ
ct-11331	64	42	follicular	follicular	ADJ
ct-11331	64	43	hyperplasia	hyperplasia	NOUN
ct-11331	64	44	and	and	CCONJ
ct-11331	64	45	lymphocyte	lymphocyte	ADJ
ct-11331	64	46	depletion	depletion	NOUN
ct-11331	64	47	with	with	ADP
ct-11331	64	48	macrophagic	macrophagic	ADJ
ct-11331	64	49	replacement	replacement	NOUN
ct-11331	64	50	and	and	CCONJ
ct-11331	64	51	rare	rare	ADJ
ct-11331	64	52	multinucleated	multinucleate	VERB
ct-11331	64	53	giant	giant	ADJ
ct-11331	64	54	cells	cell	NOUN
ct-11331	64	55	has	have	AUX
ct-11331	64	56	been	be	AUX
ct-11331	64	57	reported	report	VERB
ct-11331	64	58	in	in	ADP
ct-11331	64	59	lymphoid	lymphoid	ADJ
ct-11331	64	60	tissues.25,26	tissues.25,26	NOUN
ct-11331	64	61	diagnosis	diagnosis	NOUN
ct-11331	64	62	.	.	PUNCT
ct-11331	65	1	sow	sow	VERB
ct-11331	65	2	serology	serology	NOUN
ct-11331	65	3	is	be	AUX
ct-11331	65	4	difficult	difficult	ADJ
ct-11331	65	5	to	to	PART
ct-11331	65	6	interpret	interpret	VERB
ct-11331	65	7	because	because	SCONJ
ct-11331	65	8	pcv2	pcv2	PROPN
ct-11331	65	9	is	be	AUX
ct-11331	65	10	ubiquitous	ubiquitous	ADJ
ct-11331	65	11	and	and	CCONJ
ct-11331	65	12	most	most	ADJ
ct-11331	65	13	dams	dam	NOUN
ct-11331	65	14	have	have	AUX
ct-11331	65	15	been	be	AUX
ct-11331	65	16	previously	previously	ADV
ct-11331	65	17	exposed	expose	VERB
ct-11331	65	18	to	to	ADP
ct-11331	65	19	pcv2	pcv2	VERB
ct-11331	65	20	and	and	CCONJ
ct-11331	65	21	will	will	AUX
ct-11331	65	22	have	have	VERB
ct-11331	65	23	a	a	DET
ct-11331	65	24	positive	positive	ADJ
ct-11331	65	25	anti	anti	ADJ
ct-11331	65	26	-	-	ADJ
ct-11331	65	27	pcv2	pcv2	ADJ
ct-11331	65	28	-	-	PUNCT
ct-11331	65	29	antibody	antibody	NOUN
ct-11331	65	30	titer	titer	NOUN
ct-11331	65	31	.	.	PUNCT
ct-11331	66	1	pcv2	pcv2	PROPN
ct-11331	66	2	viremia	viremia	PROPN
ct-11331	66	3	in	in	ADP
ct-11331	66	4	the	the	DET
ct-11331	66	5	sow	sow	NOUN
ct-11331	66	6	at	at	ADP
ct-11331	66	7	parturition	parturition	NOUN
ct-11331	66	8	is	be	AUX
ct-11331	66	9	also	also	ADV
ct-11331	66	10	not	not	PART
ct-11331	66	11	diagnostic	diagnostic	ADJ
ct-11331	66	12	for	for	ADP
ct-11331	66	13	pcv2	pcv2	NOUN
ct-11331	66	14	-	-	PUNCT
ct-11331	66	15	associated	associate	VERB
ct-11331	66	16	reproductive	reproductive	ADJ
ct-11331	66	17	failure	failure	NOUN
ct-11331	66	18	due	due	ADJ
ct-11331	66	19	the	the	DET
ct-11331	66	20	ubiquitous	ubiquitous	ADJ
ct-11331	66	21	nature	nature	NOUN
ct-11331	66	22	of	of	ADP
ct-11331	66	23	pcv2	pcv2	PROPN
ct-11331	66	24	.	.	PUNCT
ct-11331	67	1	ihc27,28	ihc27,28	NOUN
ct-11331	67	2	and	and	CCONJ
ct-11331	67	3	in	in	ADP
ct-11331	67	4	situ	situ	ADJ
ct-11331	67	5	hybridization	hybridization	NOUN
ct-11331	67	6	(	(	PUNCT
ct-11331	67	7	ish)29	ish)29	PROPN
ct-11331	67	8	are	be	AUX
ct-11331	67	9	considered	consider	VERB
ct-11331	67	10	to	to	PART
ct-11331	67	11	be	be	AUX
ct-11331	67	12	the	the	DET
ct-11331	67	13	gold	gold	ADJ
ct-11331	67	14	standard	standard	ADJ
ct-11331	67	15	diagnostic	diagnostic	ADJ
ct-11331	67	16	assay	assay	NOUN
ct-11331	67	17	for	for	ADP
ct-11331	67	18	confirmation	confirmation	NOUN
ct-11331	67	19	of	of	ADP
ct-11331	67	20	pcv2	pcv2	PROPN
ct-11331	67	21	-	-	PUNCT
ct-11331	67	22	associated	associate	VERB
ct-11331	67	23	abortion	abortion	NOUN
ct-11331	67	24	by	by	ADP
ct-11331	67	25	detection	detection	NOUN
ct-11331	67	26	of	of	ADP
ct-11331	67	27	pcv2	pcv2	ADJ
ct-11331	67	28	antigen	antigen	NOUN
ct-11331	67	29	or	or	CCONJ
ct-11331	67	30	dna	dna	NOUN
ct-11331	67	31	in	in	ADP
ct-11331	67	32	formalin	formalin	NOUN
ct-11331	67	33	fixed	fix	VERB
ct-11331	67	34	,	,	PUNCT
ct-11331	67	35	paraffin	paraffin	NOUN
ct-11331	67	36	embedded	embed	VERB
ct-11331	67	37	tissues	tissue	NOUN
ct-11331	67	38	from	from	ADP
ct-11331	67	39	affected	affected	ADJ
ct-11331	67	40	fetuses	fetus	NOUN
ct-11331	67	41	.	.	PUNCT
ct-11331	68	1	myocardium	myocardium	ADJ
ct-11331	68	2	readily	readily	ADJ
ct-11331	68	3	stains	stain	NOUN
ct-11331	68	4	if	if	SCONJ
ct-11331	68	5	pcv2	pcv2	PROPN
ct-11331	68	6	is	be	AUX
ct-11331	68	7	present	present	ADJ
ct-11331	68	8	and	and	CCONJ
ct-11331	68	9	the	the	DET
ct-11331	68	10	antigen	antigen	NOUN
ct-11331	68	11	can	can	AUX
ct-11331	68	12	be	be	AUX
ct-11331	68	13	seen	see	VERB
ct-11331	68	14	in	in	ADP
ct-11331	68	15	the	the	DET
ct-11331	68	16	cytoplasm	cytoplasm	NOUN
ct-11331	68	17	as	as	ADV
ct-11331	68	18	well	well	ADV
ct-11331	68	19	as	as	ADP
ct-11331	68	20	the	the	DET
ct-11331	68	21	nucleus	nucleus	NOUN
ct-11331	68	22	of	of	ADP
ct-11331	68	23	infected	infected	ADJ
ct-11331	68	24	cells	cell	NOUN
ct-11331	68	25	.	.	PUNCT
ct-11331	69	1	pcv2	pcv2	PROPN
ct-11331	69	2	antigen	antigen	ADV
ct-11331	69	3	or	or	CCONJ
ct-11331	69	4	dna	dna	PROPN
ct-11331	69	5	can	can	AUX
ct-11331	69	6	also	also	ADV
ct-11331	69	7	be	be	AUX
ct-11331	69	8	present	present	ADJ
ct-11331	69	9	in	in	ADP
ct-11331	69	10	thymus	thymus	PROPN
ct-11331	69	11	,	,	PUNCT
ct-11331	69	12	spleen	spleen	NOUN
ct-11331	69	13	,	,	PUNCT
ct-11331	69	14	tonsil	tonsil	NOUN
ct-11331	69	15	,	,	PUNCT
ct-11331	69	16	and	and	CCONJ
ct-11331	69	17	lung	lung	NOUN
ct-11331	69	18	.	.	PUNCT
ct-11331	70	1	demonstrating	demonstrate	VERB
ct-11331	70	2	the	the	DET
ct-11331	70	3	presence	presence	NOUN
ct-11331	70	4	of	of	ADP
ct-11331	70	5	pcv2	pcv2	PROPN
ct-11331	70	6	in	in	ADP
ct-11331	70	7	presuckle	presuckle	NOUN
ct-11331	70	8	live	live	ADV
ct-11331	70	9	-	-	PUNCT
ct-11331	70	10	born	bear	VERB
ct-11331	70	11	piglet	piglet	NOUN
ct-11331	70	12	sera	sera	NOUN
ct-11331	70	13	,	,	PUNCT
ct-11331	70	14	aborted	abort	VERB
ct-11331	70	15	,	,	PUNCT
ct-11331	70	16	mummified	mummified	ADJ
ct-11331	70	17	or	or	CCONJ
ct-11331	70	18	stillborn	stillborn	ADJ
ct-11331	70	19	fetuses	fetus	NOUN
ct-11331	70	20	can	can	AUX
ct-11331	70	21	also	also	ADV
ct-11331	70	22	be	be	AUX
ct-11331	70	23	accomplished	accomplish	VERB
ct-11331	70	24	by	by	ADP
ct-11331	70	25	other	other	ADJ
ct-11331	70	26	techniques	technique	NOUN
ct-11331	70	27	including	include	VERB
ct-11331	70	28	pcr,30,31	pcr,30,31	PROPN
ct-11331	70	29	virus	virus	NOUN
ct-11331	70	30	isolation,27,32	isolation,27,32	VERB
ct-11331	70	31	elisa,33	elisa,33	PROPN
ct-11331	70	32	ifa,34	ifa,34	PROPN
ct-11331	70	33	and	and	CCONJ
ct-11331	70	34	immunoperoxidase	immunoperoxidase	PROPN
ct-11331	70	35	monolayer	monolayer	NOUN
ct-11331	70	36	assay	assay	PROPN
ct-11331	70	37	(	(	PUNCT
ct-11331	70	38	ipma).35	ipma).35	PROPN
ct-11331	70	39	prevention	prevention	NOUN
ct-11331	70	40	and	and	CCONJ
ct-11331	70	41	treatment	treatment	NOUN
ct-11331	70	42	.	.	PUNCT
ct-11331	71	1	pcv2	pcv2	PROPN
ct-11331	71	2	-	-	PUNCT
ct-11331	71	3	associated	associate	VERB
ct-11331	71	4	abortion	abortion	NOUN
ct-11331	71	5	is	be	AUX
ct-11331	71	6	usually	usually	ADV
ct-11331	71	7	an	an	DET
ct-11331	71	8	individual	individual	ADJ
ct-11331	71	9	sow	sow	NOUN
ct-11331	71	10	problem	problem	NOUN
ct-11331	71	11	and	and	CCONJ
ct-11331	71	12	treatment	treatment	NOUN
ct-11331	71	13	of	of	ADP
ct-11331	71	14	the	the	DET
ct-11331	71	15	herd	herd	NOUN
ct-11331	71	16	is	be	AUX
ct-11331	71	17	usually	usually	ADV
ct-11331	71	18	not	not	PART
ct-11331	71	19	necessary	necessary	ADJ
ct-11331	71	20	.	.	PUNCT
ct-11331	72	1	incoming	incoming	ADJ
ct-11331	72	2	gilts	gilt	NOUN
ct-11331	72	3	can	can	AUX
ct-11331	72	4	be	be	AUX
ct-11331	72	5	exposed	expose	VERB
ct-11331	72	6	to	to	ADP
ct-11331	72	7	pcv2	pcv2	VERB
ct-11331	72	8	prior	prior	ADV
ct-11331	72	9	to	to	ADP
ct-11331	72	10	breeding	breed	VERB
ct-11331	72	11	to	to	PART
ct-11331	72	12	guarantee	guarantee	VERB
ct-11331	72	13	exposure	exposure	NOUN
ct-11331	72	14	prior	prior	ADV
ct-11331	72	15	to	to	ADP
ct-11331	72	16	breeding	breeding	NOUN
ct-11331	72	17	.	.	PUNCT
ct-11331	73	1	this	this	PRON
ct-11331	73	2	can	can	AUX
ct-11331	73	3	be	be	AUX
ct-11331	73	4	done	do	VERB
ct-11331	73	5	by	by	ADP
ct-11331	73	6	using	use	VERB
ct-11331	73	7	commercially	commercially	ADV
ct-11331	73	8	available	available	ADJ
ct-11331	73	9	killed	kill	VERB
ct-11331	73	10	vaccines	vaccine	NOUN
ct-11331	73	11	or	or	CCONJ
ct-11331	73	12	by	by	ADP
ct-11331	73	13	comingling	comingle	VERB
ct-11331	73	14	animals	animal	NOUN
ct-11331	73	15	from	from	ADP
ct-11331	73	16	different	different	ADJ
ct-11331	73	17	sources	source	NOUN
ct-11331	73	18	.	.	PUNCT
ct-11331	74	1	porcine	porcine	NOUN
ct-11331	74	2	parvovirus	parvovirus	NOUN
ct-11331	74	3	(	(	PUNCT
ct-11331	74	4	ppv	ppv	NOUN
ct-11331	74	5	)	)	PUNCT
ct-11331	74	6	etiology	etiology	NOUN
ct-11331	74	7	.	.	PUNCT
ct-11331	75	1	porcine	porcine	NOUN
ct-11331	75	2	parvovirus	parvovirus	NOUN
ct-11331	75	3	is	be	AUX
ct-11331	75	4	a	a	DET
ct-11331	75	5	non	non	ADJ
ct-11331	75	6	-	-	ADJ
ct-11331	75	7	enveloped	envelop	VERB
ct-11331	75	8	,	,	PUNCT
ct-11331	75	9	single	single	ADJ
ct-11331	75	10	-	-	PUNCT
ct-11331	75	11	stranded	strand	VERB
ct-11331	75	12	dna	dna	NOUN
ct-11331	75	13	virus.36	virus.36	VERB
ct-11331	75	14	all	all	DET
ct-11331	75	15	ppv	ppv	NOUN
ct-11331	75	16	isolates	isolate	NOUN
ct-11331	75	17	appear	appear	VERB
ct-11331	75	18	to	to	PART
ct-11331	75	19	be	be	AUX
ct-11331	75	20	antigenically	antigenically	ADV
ct-11331	75	21	similar	similar	ADJ
ct-11331	75	22	,	,	PUNCT
ct-11331	75	23	if	if	SCONJ
ct-11331	75	24	not	not	PART
ct-11331	75	25	identical.36,37	identical.36,37	NOUN
ct-11331	75	26	ppv	ppv	NOUN
ct-11331	75	27	is	be	AUX
ct-11331	75	28	endemic	endemic	ADJ
ct-11331	75	29	in	in	ADP
ct-11331	75	30	most	most	ADJ
ct-11331	75	31	swine	swine	ADJ
ct-11331	75	32	herds.38,39	herds.38,39	NOUN
ct-11331	75	33	the	the	DET
ct-11331	75	34	virus	virus	NOUN
ct-11331	75	35	is	be	AUX
ct-11331	75	36	shed	shed	VERB
ct-11331	75	37	in	in	ADP
ct-11331	75	38	secretions	secretion	NOUN
ct-11331	75	39	for	for	ADP
ct-11331	75	40	several	several	ADJ
ct-11331	75	41	weeks	week	NOUN
ct-11331	75	42	and	and	CCONJ
ct-11331	75	43	then	then	ADV
ct-11331	75	44	survives	survive	VERB
ct-11331	75	45	for	for	ADP
ct-11331	75	46	four	four	NUM
ct-11331	75	47	months	month	NOUN
ct-11331	75	48	in	in	ADP
ct-11331	75	49	the	the	DET
ct-11331	75	50	environment.40	environment.40	NOUN
ct-11331	75	51	contaminated	contaminate	VERB
ct-11331	75	52	premises	premise	NOUN
ct-11331	75	53	are	be	AUX
ct-11331	75	54	likely	likely	ADJ
ct-11331	75	55	the	the	DET
ct-11331	75	56	major	major	ADJ
ct-11331	75	57	reservoir	reservoir	NOUN
ct-11331	75	58	of	of	ADP
ct-11331	75	59	the	the	DET
ct-11331	75	60	virus	virus	NOUN
ct-11331	75	61	.	.	PUNCT
ct-11331	76	1	clinical	clinical	ADJ
ct-11331	76	2	signs	sign	NOUN
ct-11331	76	3	in	in	ADP
ct-11331	76	4	the	the	DET
ct-11331	76	5	breeding	breeding	NOUN
ct-11331	76	6	herd	herd	NOUN
ct-11331	76	7	.	.	PUNCT
ct-11331	77	1	ppv	ppv	NOUN
ct-11331	77	2	infection	infection	NOUN
ct-11331	77	3	of	of	ADP
ct-11331	77	4	naïve	naïve	ADJ
ct-11331	77	5	dams	dam	NOUN
ct-11331	77	6	is	be	AUX
ct-11331	77	7	characterized	characterize	VERB
ct-11331	77	8	by	by	ADP
ct-11331	77	9	increased	increase	VERB
ct-11331	77	10	numbers	number	NOUN
ct-11331	77	11	of	of	ADP
ct-11331	77	12	mummified	mummified	ADJ
ct-11331	77	13	fetuses	fetus	NOUN
ct-11331	77	14	,	,	PUNCT
ct-11331	77	15	increased	increase	VERB
ct-11331	77	16	numbers	number	NOUN
ct-11331	77	17	of	of	ADP
ct-11331	77	18	sows	sow	NOUN
ct-11331	77	19	that	that	PRON
ct-11331	77	20	return	return	VERB
ct-11331	77	21	to	to	ADP
ct-11331	77	22	estrus	estrus	NOUN
ct-11331	77	23	,	,	PUNCT
ct-11331	77	24	small	small	ADJ
ct-11331	77	25	litters	litter	NOUN
ct-11331	77	26	,	,	PUNCT
ct-11331	77	27	and	and	CCONJ
ct-11331	77	28	decreased	decrease	VERB
ct-11331	77	29	farrowing	farrowing	NOUN
ct-11331	77	30	rates	rate	NOUN
ct-11331	77	31	.	.	PUNCT
ct-11331	78	1	abortions	abortion	NOUN
ct-11331	78	2	are	be	AUX
ct-11331	78	3	not	not	PART
ct-11331	78	4	typically	typically	ADV
ct-11331	78	5	observed	observe	VERB
ct-11331	78	6	following	follow	VERB
ct-11331	78	7	in	in	ADP
ct-11331	78	8	utero	utero	ADJ
ct-11331	78	9	ppv	ppv	NOUN
ct-11331	78	10	infection	infection	NOUN
ct-11331	78	11	.	.	PUNCT
ct-11331	79	1	gross	gross	ADJ
ct-11331	79	2	and	and	CCONJ
ct-11331	79	3	microscopic	microscopic	ADJ
ct-11331	79	4	lesions	lesion	NOUN
ct-11331	79	5	.	.	PUNCT
ct-11331	80	1	in	in	ADP
ct-11331	80	2	natural	natural	ADJ
ct-11331	80	3	infections	infection	NOUN
ct-11331	80	4	the	the	DET
ct-11331	80	5	primary	primary	ADJ
ct-11331	80	6	gross	gross	ADJ
ct-11331	80	7	lesion	lesion	NOUN
ct-11331	80	8	is	be	AUX
ct-11331	80	9	fetal	fetal	ADJ
ct-11331	80	10	mummification	mummification	NOUN
ct-11331	80	11	.	.	PUNCT
ct-11331	81	1	fetuses	fetus	NOUN
ct-11331	81	2	are	be	AUX
ct-11331	81	3	dark	dark	ADJ
ct-11331	81	4	in	in	ADP
ct-11331	81	5	color	color	NOUN
ct-11331	81	6	,	,	PUNCT
ct-11331	81	7	markedly	markedly	ADV
ct-11331	81	8	dehydrated	dehydrate	VERB
ct-11331	81	9	and	and	CCONJ
ct-11331	81	10	the	the	DET
ct-11331	81	11	skin	skin	NOUN
ct-11331	81	12	is	be	AUX
ct-11331	81	13	dry	dry	ADJ
ct-11331	81	14	and	and	CCONJ
ct-11331	81	15	leathery	leathery	ADJ
ct-11331	81	16	.	.	PUNCT
ct-11331	82	1	mummified	mummify	VERB
ct-11331	82	2	fetuses	fetus	NOUN
ct-11331	82	3	are	be	AUX
ct-11331	82	4	typically	typically	ADV
ct-11331	82	5	3	3	NUM
ct-11331	82	6	to	to	PART
ct-11331	82	7	16	16	NUM
ct-11331	82	8	cm	cm	NOUN
ct-11331	82	9	in	in	ADP
ct-11331	82	10	crown	crown	NOUN
ct-11331	82	11	to	to	PART
ct-11331	82	12	rump	rump	VERB
ct-11331	82	13	length	length	NOUN
ct-11331	82	14	.	.	PUNCT
ct-11331	83	1	due	due	ADP
ct-11331	83	2	to	to	ADP
ct-11331	83	3	in	in	ADP
ct-11331	83	4	utero	utero	ADJ
ct-11331	83	5	spread	spread	NOUN
ct-11331	83	6	of	of	ADP
ct-11331	83	7	the	the	DET
ct-11331	83	8	virus	virus	NOUN
ct-11331	83	9	,	,	PUNCT
ct-11331	83	10	fetuses	fetus	NOUN
ct-11331	83	11	are	be	AUX
ct-11331	83	12	often	often	ADV
ct-11331	83	13	mummified	mummify	VERB
ct-11331	83	14	at	at	ADP
ct-11331	83	15	different	different	ADJ
ct-11331	83	16	stages	stage	NOUN
ct-11331	83	17	of	of	ADP
ct-11331	83	18	gestation	gestation	NOUN
ct-11331	83	19	resulting	result	VERB
ct-11331	83	20	in	in	ADP
ct-11331	83	21	mummies	mummy	NOUN
ct-11331	83	22	of	of	ADP
ct-11331	83	23	varying	vary	VERB
ct-11331	83	24	sizes	size	NOUN
ct-11331	83	25	.	.	PUNCT
ct-11331	84	1	fetal	fetal	ADJ
ct-11331	84	2	infection	infection	NOUN
ct-11331	84	3	during	during	ADP
ct-11331	84	4	the	the	DET
ct-11331	84	5	first	first	ADJ
ct-11331	84	6	35	35	NUM
ct-11331	84	7	days	day	NOUN
ct-11331	84	8	of	of	ADP
ct-11331	84	9	gestation	gestation	NOUN
ct-11331	84	10	causes	cause	VERB
ct-11331	84	11	death	death	NOUN
ct-11331	84	12	and	and	CCONJ
ct-11331	84	13	reabsorption	reabsorption	NOUN
ct-11331	84	14	of	of	ADP
ct-11331	84	15	embryos	embryo	NOUN
ct-11331	84	16	,	,	PUNCT
ct-11331	84	17	resulting	result	VERB
ct-11331	84	18	in	in	ADP
ct-11331	84	19	irregular	irregular	ADJ
ct-11331	84	20	return	return	NOUN
ct-11331	84	21	to	to	PART
ct-11331	84	22	estrus	estrus	VERB
ct-11331	84	23	or	or	CCONJ
ct-11331	84	24	reduced	reduce	VERB
ct-11331	84	25	litter	litter	NOUN
ct-11331	84	26	size	size	NOUN
ct-11331	84	27	.	.	PUNCT
ct-11331	85	1	infection	infection	NOUN
ct-11331	85	2	between	between	ADP
ct-11331	85	3	35	35	NUM
ct-11331	85	4	and	and	CCONJ
ct-11331	85	5	70	70	NUM
ct-11331	85	6	days	day	NOUN
ct-11331	85	7	of	of	ADP
ct-11331	85	8	gestation	gestation	NOUN
ct-11331	85	9	results	result	NOUN
ct-11331	85	10	in	in	ADP
ct-11331	85	11	fetal	fetal	ADJ
ct-11331	85	12	death	death	NOUN
ct-11331	85	13	and	and	CCONJ
ct-11331	85	14	mummification	mummification	NOUN
ct-11331	85	15	.	.	PUNCT
ct-11331	86	1	fetuses	fetus	NOUN
ct-11331	86	2	infected	infect	VERB
ct-11331	86	3	after	after	ADP
ct-11331	86	4	70	70	NUM
ct-11331	86	5	days	day	NOUN
ct-11331	86	6	of	of	ADP
ct-11331	86	7	gestation	gestation	NOUN
ct-11331	86	8	develop	develop	VERB
ct-11331	86	9	an	an	DET
ct-11331	86	10	antibody	antibody	NOUN
ct-11331	86	11	response	response	NOUN
ct-11331	86	12	and	and	CCONJ
ct-11331	86	13	may	may	AUX
ct-11331	86	14	successfully	successfully	ADV
ct-11331	86	15	resist	resist	VERB
ct-11331	86	16	infection	infection	NOUN
ct-11331	86	17	and	and	CCONJ
ct-11331	86	18	are	be	AUX
ct-11331	86	19	born	bear	VERB
ct-11331	86	20	normal	normal	ADJ
ct-11331	86	21	.	.	PUNCT
ct-11331	87	1	microscopic	microscopic	ADJ
ct-11331	87	2	lesions	lesion	NOUN
ct-11331	87	3	in	in	ADP
ct-11331	87	4	fetuses	fetus	NOUN
ct-11331	87	5	are	be	AUX
ct-11331	87	6	rarely	rarely	ADV
ct-11331	87	7	551	551	NUM
ct-11331	87	8	observed	observed	ADJ
ct-11331	87	9	but	but	CCONJ
ct-11331	87	10	most	most	ADV
ct-11331	87	11	commonly	commonly	ADV
ct-11331	87	12	consist	consist	VERB
ct-11331	87	13	of	of	ADP
ct-11331	87	14	perivascular	perivascular	ADJ
ct-11331	87	15	accumulations	accumulation	NOUN
ct-11331	87	16	of	of	ADP
ct-11331	87	17	mononuclear	mononuclear	ADJ
ct-11331	87	18	inflammatory	inflammatory	ADJ
ct-11331	87	19	cells	cell	NOUN
ct-11331	87	20	in	in	ADP
ct-11331	87	21	both	both	CCONJ
ct-11331	87	22	grey	grey	ADJ
ct-11331	87	23	and	and	CCONJ
ct-11331	87	24	white	white	ADJ
ct-11331	87	25	matter	matter	NOUN
ct-11331	87	26	of	of	ADP
ct-11331	87	27	the	the	DET
ct-11331	87	28	cerebrum	cerebrum	NOUN
ct-11331	87	29	and	and	CCONJ
ct-11331	87	30	meninges	meninge	NOUN
ct-11331	87	31	,	,	PUNCT
ct-11331	87	32	necrotizing	necrotizing	NOUN
ct-11331	87	33	and	and	CCONJ
ct-11331	87	34	nonsuppurative	nonsuppurative	ADJ
ct-11331	87	35	hepatitis	hepatitis	NOUN
ct-11331	87	36	,	,	PUNCT
ct-11331	87	37	interstitial	interstitial	ADJ
ct-11331	87	38	nephritis	nephritis	NOUN
ct-11331	87	39	and	and	CCONJ
ct-11331	87	40	placentitis	placentitis	PROPN
ct-11331	87	41	with	with	ADP
ct-11331	87	42	calcification.41,42	calcification.41,42	NOUN
ct-11331	87	43	diagnosis	diagnosis	NOUN
ct-11331	87	44	.	.	PUNCT
ct-11331	88	1	ppv	ppv	NOUN
ct-11331	88	2	antigen	antigen	NOUN
ct-11331	88	3	can	can	AUX
ct-11331	88	4	be	be	AUX
ct-11331	88	5	easily	easily	ADV
ct-11331	88	6	demonstrated	demonstrate	VERB
ct-11331	88	7	in	in	ADP
ct-11331	88	8	heart	heart	NOUN
ct-11331	88	9	or	or	CCONJ
ct-11331	88	10	lung	lung	NOUN
ct-11331	88	11	tissues	tissue	NOUN
ct-11331	88	12	of	of	ADP
ct-11331	88	13	affected	affect	VERB
ct-11331	88	14	fetuses	fetus	NOUN
ct-11331	88	15	either	either	CCONJ
ct-11331	88	16	by	by	ADP
ct-11331	88	17	ifa	ifa	PROPN
ct-11331	88	18	or	or	CCONJ
ct-11331	88	19	ihc	ihc	PROPN
ct-11331	88	20	.	.	PUNCT
ct-11331	89	1	pcr	pcr	PROPN
ct-11331	89	2	can	can	AUX
ct-11331	89	3	also	also	ADV
ct-11331	89	4	be	be	AUX
ct-11331	89	5	used	use	VERB
ct-11331	89	6	to	to	PART
ct-11331	89	7	demonstrate	demonstrate	VERB
ct-11331	89	8	ppv	ppv	NOUN
ct-11331	89	9	dna	dna	NOUN
ct-11331	89	10	in	in	ADP
ct-11331	89	11	these	these	DET
ct-11331	89	12	tissues	tissue	NOUN
ct-11331	89	13	.	.	PUNCT
ct-11331	90	1	hemagglutination	hemagglutination	NOUN
ct-11331	90	2	inhibition	inhibition	NOUN
ct-11331	90	3	(	(	PUNCT
ct-11331	90	4	hi	hi	INTJ
ct-11331	90	5	)	)	PUNCT
ct-11331	90	6	is	be	AUX
ct-11331	90	7	done	do	VERB
ct-11331	90	8	to	to	PART
ct-11331	90	9	confirm	confirm	VERB
ct-11331	90	10	if	if	SCONJ
ct-11331	90	11	antibodies	antibody	NOUN
ct-11331	90	12	against	against	ADP
ct-11331	90	13	ppv	ppv	NOUN
ct-11331	90	14	in	in	ADP
ct-11331	90	15	pre	pre	ADJ
ct-11331	90	16	-	-	ADJ
ct-11331	90	17	suckle	suckle	ADJ
ct-11331	90	18	blood	blood	NOUN
ct-11331	90	19	are	be	AUX
ct-11331	90	20	present	present	ADJ
ct-11331	90	21	which	which	PRON
ct-11331	90	22	is	be	AUX
ct-11331	90	23	indicative	indicative	ADJ
ct-11331	90	24	of	of	ADP
ct-11331	90	25	intrauterine	intrauterine	ADJ
ct-11331	90	26	exposure	exposure	NOUN
ct-11331	90	27	to	to	ADP
ct-11331	90	28	the	the	DET
ct-11331	90	29	virus	virus	NOUN
ct-11331	90	30	.	.	PUNCT
ct-11331	91	1	unlike	unlike	ADP
ct-11331	91	2	several	several	ADJ
ct-11331	91	3	reproductive	reproductive	ADJ
ct-11331	91	4	diseases	disease	NOUN
ct-11331	91	5	of	of	ADP
ct-11331	91	6	swine	swine	NOUN
ct-11331	91	7	,	,	PUNCT
ct-11331	91	8	serology	serology	NOUN
ct-11331	91	9	is	be	AUX
ct-11331	91	10	typically	typically	ADV
ct-11331	91	11	of	of	ADP
ct-11331	91	12	little	little	ADJ
ct-11331	91	13	value	value	NOUN
ct-11331	91	14	.	.	PUNCT
ct-11331	92	1	interpretation	interpretation	NOUN
ct-11331	92	2	of	of	ADP
ct-11331	92	3	antibody	antibody	NOUN
ct-11331	92	4	titers	titer	NOUN
ct-11331	92	5	is	be	AUX
ct-11331	92	6	difficult	difficult	ADJ
ct-11331	92	7	because	because	SCONJ
ct-11331	92	8	a	a	DET
ct-11331	92	9	majority	majority	NOUN
ct-11331	92	10	of	of	ADP
ct-11331	92	11	farms	farm	NOUN
ct-11331	92	12	vaccinate	vaccinate	VERB
ct-11331	92	13	against	against	ADP
ct-11331	92	14	ppv	ppv	NOUN
ct-11331	92	15	,	,	PUNCT
ct-11331	92	16	the	the	DET
ct-11331	92	17	virus	virus	NOUN
ct-11331	92	18	is	be	AUX
ct-11331	92	19	ubiquitous	ubiquitous	ADJ
ct-11331	92	20	and	and	CCONJ
ct-11331	92	21	natural	natural	ADJ
ct-11331	92	22	exposure	exposure	NOUN
ct-11331	92	23	is	be	AUX
ct-11331	92	24	common	common	ADJ
ct-11331	92	25	prior	prior	ADV
ct-11331	92	26	to	to	ADP
ct-11331	92	27	introduction	introduction	NOUN
ct-11331	92	28	into	into	ADP
ct-11331	92	29	the	the	DET
ct-11331	92	30	breeding	breeding	NOUN
ct-11331	92	31	herd	herd	NOUN
ct-11331	92	32	,	,	PUNCT
ct-11331	92	33	there	there	PRON
ct-11331	92	34	is	be	VERB
ct-11331	92	35	evidence	evidence	NOUN
ct-11331	92	36	for	for	ADP
ct-11331	92	37	an	an	DET
ct-11331	92	38	anamnestic	anamnestic	ADJ
ct-11331	92	39	response	response	NOUN
ct-11331	92	40	in	in	ADP
ct-11331	92	41	sows	sow	NOUN
ct-11331	92	42	that	that	PRON
ct-11331	92	43	do	do	AUX
ct-11331	92	44	not	not	PART
ct-11331	92	45	develop	develop	VERB
ct-11331	92	46	reproductive	reproductive	ADJ
ct-11331	92	47	disease	disease	NOUN
ct-11331	92	48	,	,	PUNCT
ct-11331	92	49	and	and	CCONJ
ct-11331	92	50	high	high	ADJ
ct-11331	92	51	hi	hi	INTJ
ct-11331	92	52	titers	titer	NOUN
ct-11331	92	53	can	can	AUX
ct-11331	92	54	occur	occur	VERB
ct-11331	92	55	in	in	ADP
ct-11331	92	56	a	a	DET
ct-11331	92	57	herd	herd	NOUN
ct-11331	92	58	without	without	ADP
ct-11331	92	59	any	any	DET
ct-11331	92	60	ppv	ppv	NOUN
ct-11331	92	61	-	-	PUNCT
ct-11331	92	62	related	relate	VERB
ct-11331	92	63	symptoms.38	symptoms.38	NOUN
ct-11331	92	64	serology	serology	NOUN
ct-11331	92	65	on	on	ADP
ct-11331	92	66	stillborn	stillborn	ADJ
ct-11331	92	67	pigs	pig	NOUN
ct-11331	92	68	or	or	CCONJ
ct-11331	92	69	neonates	neonate	NOUN
ct-11331	92	70	can	can	AUX
ct-11331	92	71	provide	provide	VERB
ct-11331	92	72	useful	useful	ADJ
ct-11331	92	73	information	information	NOUN
ct-11331	92	74	.	.	PUNCT
ct-11331	93	1	the	the	DET
ct-11331	93	2	presence	presence	NOUN
ct-11331	93	3	of	of	ADP
ct-11331	93	4	ppv	ppv	NOUN
ct-11331	93	5	antibodies	antibody	NOUN
ct-11331	93	6	in	in	ADP
ct-11331	93	7	the	the	DET
ct-11331	93	8	presuckle	presuckle	NOUN
ct-11331	93	9	serum	serum	NOUN
ct-11331	93	10	or	or	CCONJ
ct-11331	93	11	thoracic	thoracic	NOUN
ct-11331	93	12	fluid	fluid	NOUN
ct-11331	93	13	of	of	ADP
ct-11331	93	14	stillborn	stillborn	ADJ
ct-11331	93	15	pigs	pig	NOUN
ct-11331	93	16	indicates	indicate	VERB
ct-11331	93	17	in	in	ADP
ct-11331	93	18	utero	utero	ADJ
ct-11331	93	19	exposure	exposure	NOUN
ct-11331	93	20	to	to	ADP
ct-11331	93	21	the	the	DET
ct-11331	93	22	virus	virus	NOUN
ct-11331	93	23	.	.	PUNCT
ct-11331	94	1	prevention	prevention	NOUN
ct-11331	94	2	and	and	CCONJ
ct-11331	94	3	treatment	treatment	NOUN
ct-11331	94	4	.	.	PUNCT
ct-11331	95	1	in	in	ADP
ct-11331	95	2	order	order	NOUN
ct-11331	95	3	to	to	PART
ct-11331	95	4	prevent	prevent	VERB
ct-11331	95	5	ppv	ppv	NOUN
ct-11331	95	6	-	-	PUNCT
ct-11331	95	7	associated	associate	VERB
ct-11331	95	8	abortions	abortion	NOUN
ct-11331	95	9	,	,	PUNCT
ct-11331	95	10	many	many	ADJ
ct-11331	95	11	producers	producer	NOUN
ct-11331	95	12	vaccinate	vaccinate	VERB
ct-11331	95	13	gilts	gilt	NOUN
ct-11331	95	14	on	on	ADP
ct-11331	95	15	a	a	DET
ct-11331	95	16	routine	routine	ADJ
ct-11331	95	17	basis	basis	NOUN
ct-11331	95	18	using	use	VERB
ct-11331	95	19	commercially	commercially	ADV
ct-11331	95	20	available	available	ADJ
ct-11331	95	21	killed	kill	VERB
ct-11331	95	22	products	product	NOUN
ct-11331	95	23	.	.	PUNCT
ct-11331	96	1	feedback	feedback	NOUN
ct-11331	96	2	of	of	ADP
ct-11331	96	3	mummified	mummified	ADJ
ct-11331	96	4	fetuses	fetus	NOUN
ct-11331	96	5	to	to	ADP
ct-11331	96	6	gilts	gilt	NOUN
ct-11331	96	7	in	in	ADP
ct-11331	96	8	isolation	isolation	NOUN
ct-11331	96	9	and	and	CCONJ
ct-11331	96	10	acclimatization	acclimatization	NOUN
ct-11331	96	11	has	have	AUX
ct-11331	96	12	also	also	ADV
ct-11331	96	13	shown	show	VERB
ct-11331	96	14	to	to	PART
ct-11331	96	15	be	be	AUX
ct-11331	96	16	beneficial	beneficial	ADJ
ct-11331	96	17	in	in	ADP
ct-11331	96	18	some	some	DET
ct-11331	96	19	situations	situation	NOUN
ct-11331	96	20	.	.	PUNCT
ct-11331	97	1	pseudorabies	pseudorabie	NOUN
ct-11331	97	2	virus	virus	NOUN
ct-11331	97	3	(	(	PUNCT
ct-11331	97	4	prv	prv	PROPN
ct-11331	97	5	)	)	PUNCT
ct-11331	97	6	etiology	etiology	NOUN
ct-11331	97	7	.	.	PUNCT
ct-11331	98	1	pseudorabies	pseudorabie	NOUN
ct-11331	98	2	virus	virus	NOUN
ct-11331	98	3	(	(	PUNCT
ct-11331	98	4	prv	prv	PROPN
ct-11331	98	5	)	)	PUNCT
ct-11331	98	6	(	(	PUNCT
ct-11331	98	7	suid	suid	NOUN
ct-11331	98	8	herpesvirus-1	herpesvirus-1	NOUN
ct-11331	98	9	)	)	PUNCT
ct-11331	98	10	is	be	AUX
ct-11331	98	11	an	an	DET
ct-11331	98	12	alphaherpesvirus.43	alphaherpesvirus.43	NOUN
ct-11331	98	13	prv	prv	PROPN
ct-11331	98	14	has	have	AUX
ct-11331	98	15	been	be	AUX
ct-11331	98	16	eradicated	eradicate	VERB
ct-11331	98	17	from	from	ADP
ct-11331	98	18	commercial	commercial	ADJ
ct-11331	98	19	swine	swine	ADJ
ct-11331	98	20	operations	operation	NOUN
ct-11331	98	21	in	in	ADP
ct-11331	98	22	the	the	DET
ct-11331	98	23	us	us	PROPN
ct-11331	98	24	and	and	CCONJ
ct-11331	98	25	throughout	throughout	ADP
ct-11331	98	26	many	many	ADJ
ct-11331	98	27	intensive	intensive	ADJ
ct-11331	98	28	swine	swine	NOUN
ct-11331	98	29	rearing	rear	VERB
ct-11331	98	30	regions	region	NOUN
ct-11331	98	31	worldwide	worldwide	ADV
ct-11331	98	32	;	;	PUNCT
ct-11331	98	33	however	however	ADV
ct-11331	98	34	,	,	PUNCT
ct-11331	98	35	it	it	PRON
ct-11331	98	36	is	be	AUX
ct-11331	98	37	still	still	ADV
ct-11331	98	38	present	present	ADJ
ct-11331	98	39	in	in	ADP
ct-11331	98	40	the	the	DET
ct-11331	98	41	feral	feral	ADJ
ct-11331	98	42	swine	swine	ADJ
ct-11331	98	43	population	population	NOUN
ct-11331	98	44	and	and	CCONJ
ct-11331	98	45	transmission	transmission	NOUN
ct-11331	98	46	to	to	ADP
ct-11331	98	47	the	the	DET
ct-11331	98	48	commercial	commercial	ADJ
ct-11331	98	49	populations	population	NOUN
ct-11331	98	50	could	could	AUX
ct-11331	98	51	potentially	potentially	ADV
ct-11331	98	52	occur	occur	VERB
ct-11331	98	53	.	.	PUNCT
ct-11331	99	1	clinical	clinical	ADJ
ct-11331	99	2	signs	sign	NOUN
ct-11331	99	3	in	in	ADP
ct-11331	99	4	the	the	DET
ct-11331	99	5	breeding	breeding	NOUN
ct-11331	99	6	herd	herd	NOUN
ct-11331	99	7	.	.	PUNCT
ct-11331	100	1	sows	sow	NOUN
ct-11331	100	2	may	may	AUX
ct-11331	100	3	develop	develop	VERB
ct-11331	100	4	fever	fever	NOUN
ct-11331	100	5	,	,	PUNCT
ct-11331	100	6	become	become	VERB
ct-11331	100	7	anorectic	anorectic	ADJ
ct-11331	100	8	,	,	PUNCT
ct-11331	100	9	and	and	CCONJ
ct-11331	100	10	exhibit	exhibit	VERB
ct-11331	100	11	mild	mild	ADJ
ct-11331	100	12	respiratory	respiratory	ADJ
ct-11331	100	13	signs	sign	NOUN
ct-11331	100	14	which	which	PRON
ct-11331	100	15	may	may	AUX
ct-11331	100	16	include	include	VERB
ct-11331	100	17	sneezing	sneeze	VERB
ct-11331	100	18	and	and	CCONJ
ct-11331	100	19	coughing.44,45	coughing.44,45	VERB
ct-11331	100	20	a	a	DET
ct-11331	100	21	generalized	generalized	ADJ
ct-11331	100	22	pruritis	pruritis	NOUN
ct-11331	100	23	is	be	AUX
ct-11331	100	24	occasionally	occasionally	ADV
ct-11331	100	25	observed.45	observed.45	ADJ
ct-11331	100	26	prv	prv	PROPN
ct-11331	100	27	-	-	PUNCT
ct-11331	100	28	associated	associate	VERB
ct-11331	100	29	maternal	maternal	ADJ
ct-11331	100	30	illness	illness	NOUN
ct-11331	100	31	may	may	AUX
ct-11331	100	32	result	result	VERB
ct-11331	100	33	in	in	ADP
ct-11331	100	34	abortion	abortion	NOUN
ct-11331	100	35	or	or	CCONJ
ct-11331	100	36	fetal	fetal	ADJ
ct-11331	100	37	mummification	mummification	NOUN
ct-11331	100	38	(	(	PUNCT
ct-11331	100	39	depending	depend	VERB
ct-11331	100	40	on	on	ADP
ct-11331	100	41	the	the	DET
ct-11331	100	42	stage	stage	NOUN
ct-11331	100	43	of	of	ADP
ct-11331	100	44	gestation	gestation	NOUN
ct-11331	100	45	)	)	PUNCT
ct-11331	100	46	without	without	ADP
ct-11331	100	47	evidence	evidence	NOUN
ct-11331	100	48	of	of	ADP
ct-11331	100	49	fetal	fetal	ADJ
ct-11331	100	50	infection	infection	NOUN
ct-11331	100	51	due	due	ADP
ct-11331	100	52	to	to	ADP
ct-11331	100	53	the	the	DET
ct-11331	100	54	non	non	ADJ
ct-11331	100	55	-	-	ADJ
ct-11331	100	56	specific	specific	ADJ
ct-11331	100	57	effects	effect	NOUN
ct-11331	100	58	of	of	ADP
ct-11331	100	59	maternal	maternal	ADJ
ct-11331	100	60	pyrexia.45	pyrexia.45	NOUN
ct-11331	100	61	similar	similar	ADJ
ct-11331	100	62	to	to	ADP
ct-11331	100	63	what	what	PRON
ct-11331	100	64	is	be	AUX
ct-11331	100	65	seen	see	VERB
ct-11331	100	66	with	with	ADP
ct-11331	100	67	ppv	ppv	NOUN
ct-11331	100	68	,	,	PUNCT
ct-11331	100	69	fetal	fetal	ADJ
ct-11331	100	70	prv	prv	PROPN
ct-11331	100	71	infection	infection	NOUN
ct-11331	100	72	during	during	ADP
ct-11331	100	73	the	the	DET
ct-11331	100	74	later	later	ADJ
ct-11331	100	75	stages	stage	NOUN
ct-11331	100	76	gestation	gestation	NOUN
ct-11331	100	77	leads	lead	VERB
ct-11331	100	78	to	to	ADP
ct-11331	100	79	fetal	fetal	ADJ
ct-11331	100	80	mummification	mummification	NOUN
ct-11331	100	81	,	,	PUNCT
ct-11331	100	82	abortion	abortion	NOUN
ct-11331	100	83	,	,	PUNCT
ct-11331	100	84	stillborn	stillborn	ADJ
ct-11331	100	85	,	,	PUNCT
ct-11331	100	86	and	and	CCONJ
ct-11331	100	87	weakborn	weakborn	VERB
ct-11331	100	88	pigs.43	pigs.43	ADJ
ct-11331	100	89	pigs	pig	NOUN
ct-11331	100	90	are	be	AUX
ct-11331	100	91	usually	usually	ADV
ct-11331	100	92	weak	weak	ADJ
ct-11331	100	93	,	,	PUNCT
ct-11331	100	94	develop	develop	VERB
ct-11331	100	95	neurologic	neurologic	ADJ
ct-11331	100	96	signs	sign	NOUN
ct-11331	100	97	,	,	PUNCT
ct-11331	100	98	and	and	CCONJ
ct-11331	100	99	die	die	VERB
ct-11331	100	100	within	within	ADP
ct-11331	100	101	one	one	NUM
ct-11331	100	102	to	to	ADP
ct-11331	100	103	two	two	NUM
ct-11331	100	104	days	day	NOUN
ct-11331	100	105	.	.	PUNCT
ct-11331	101	1	suckling	suckle	VERB
ct-11331	101	2	piglets	piglet	NOUN
ct-11331	101	3	will	will	AUX
ct-11331	101	4	develop	develop	VERB
ct-11331	101	5	a	a	DET
ct-11331	101	6	high	high	ADJ
ct-11331	101	7	fever	fever	NOUN
ct-11331	101	8	,	,	PUNCT
ct-11331	101	9	neurologic	neurologic	ADJ
ct-11331	101	10	signs	sign	NOUN
ct-11331	101	11	(	(	PUNCT
ct-11331	101	12	trembling	trembling	NOUN
ct-11331	101	13	,	,	PUNCT
ct-11331	101	14	incoordination	incoordination	NOUN
ct-11331	101	15	,	,	PUNCT
ct-11331	101	16	ataxia	ataxia	NOUN
ct-11331	101	17	and	and	CCONJ
ct-11331	101	18	seizures	seizure	NOUN
ct-11331	101	19	)	)	PUNCT
ct-11331	101	20	and	and	CCONJ
ct-11331	101	21	shortly	shortly	ADV
ct-11331	101	22	after	after	ADP
ct-11331	101	23	onset	onset	NOUN
ct-11331	101	24	of	of	ADP
ct-11331	101	25	clinical	clinical	ADJ
ct-11331	101	26	signs	sign	NOUN
ct-11331	101	27	,	,	PUNCT
ct-11331	101	28	mortality	mortality	NOUN
ct-11331	101	29	in	in	ADP
ct-11331	101	30	suckling	suckle	VERB
ct-11331	101	31	pigs	pig	NOUN
ct-11331	101	32	born	bear	VERB
ct-11331	101	33	to	to	ADP
ct-11331	101	34	naïve	naïve	ADJ
ct-11331	101	35	dams	dam	NOUN
ct-11331	101	36	may	may	AUX
ct-11331	101	37	reach	reach	VERB
ct-11331	101	38	100%.43	100%.43	NUM
ct-11331	101	39	gross	gross	ADJ
ct-11331	101	40	and	and	CCONJ
ct-11331	101	41	microscopic	microscopic	ADJ
ct-11331	101	42	lesions	lesion	NOUN
ct-11331	101	43	.	.	PUNCT
ct-11331	102	1	fetal	fetal	ADJ
ct-11331	102	2	prv	prv	PROPN
ct-11331	102	3	infection	infection	NOUN
ct-11331	102	4	results	result	NOUN
ct-11331	102	5	in	in	ADP
ct-11331	102	6	the	the	DET
ct-11331	102	7	development	development	NOUN
ct-11331	102	8	of	of	ADP
ct-11331	102	9	1	1	NUM
ct-11331	102	10	-	-	SYM
ct-11331	102	11	2	2	NUM
ct-11331	102	12	mm	mm	NOUN
ct-11331	102	13	foci	focus	NOUN
ct-11331	102	14	of	of	ADP
ct-11331	102	15	necrosis.44,46	necrosis.44,46	NOUN
ct-11331	102	16	lesions	lesion	NOUN
ct-11331	102	17	are	be	AUX
ct-11331	102	18	most	most	ADV
ct-11331	102	19	readily	readily	ADV
ct-11331	102	20	visualized	visualize	VERB
ct-11331	102	21	in	in	ADP
ct-11331	102	22	liver	liver	NOUN
ct-11331	102	23	and	and	CCONJ
ct-11331	102	24	spleen	spleen	NOUN
ct-11331	102	25	,	,	PUNCT
ct-11331	102	26	with	with	ADP
ct-11331	102	27	occasional	occasional	ADJ
ct-11331	102	28	lesions	lesion	NOUN
ct-11331	102	29	observed	observe	VERB
ct-11331	102	30	in	in	ADP
ct-11331	102	31	the	the	DET
ct-11331	102	32	lungs	lung	NOUN
ct-11331	102	33	.	.	PUNCT
ct-11331	103	1	it	it	PRON
ct-11331	103	2	needs	need	VERB
ct-11331	103	3	to	to	PART
ct-11331	103	4	be	be	AUX
ct-11331	103	5	noted	note	VERB
ct-11331	103	6	that	that	SCONJ
ct-11331	103	7	fetal	fetal	ADJ
ct-11331	103	8	bacterial	bacterial	ADJ
ct-11331	103	9	septicemia	septicemia	NOUN
ct-11331	103	10	may	may	AUX
ct-11331	103	11	occasionally	occasionally	ADV
ct-11331	103	12	cause	cause	VERB
ct-11331	103	13	similar	similar	ADJ
ct-11331	103	14	gross	gross	ADJ
ct-11331	103	15	changes	change	NOUN
ct-11331	103	16	.	.	PUNCT
ct-11331	104	1	microscopically	microscopically	ADV
ct-11331	104	2	,	,	PUNCT
ct-11331	104	3	prv	prv	PROPN
ct-11331	104	4	infection	infection	NOUN
ct-11331	104	5	causes	cause	VERB
ct-11331	104	6	multifocal	multifocal	ADJ
ct-11331	104	7	random	random	ADJ
ct-11331	104	8	necrotizing	necrotizing	NOUN
ct-11331	104	9	lesions	lesion	NOUN
ct-11331	104	10	in	in	ADP
ct-11331	104	11	many	many	ADJ
ct-11331	104	12	fetal	fetal	ADJ
ct-11331	104	13	organs	organ	NOUN
ct-11331	104	14	including	include	VERB
ct-11331	104	15	;	;	PUNCT
ct-11331	104	16	liver	liver	NOUN
ct-11331	104	17	,	,	PUNCT
ct-11331	104	18	adrenal	adrenal	ADJ
ct-11331	104	19	,	,	PUNCT
ct-11331	104	20	spleen	spleen	NOUN
ct-11331	104	21	,	,	PUNCT
ct-11331	104	22	lung	lung	NOUN
ct-11331	104	23	,	,	PUNCT
ct-11331	104	24	lymph	lymph	NOUN
ct-11331	104	25	node	node	NOUN
ct-11331	104	26	and	and	CCONJ
ct-11331	104	27	placenta.44,46	placenta.44,46	VERB
ct-11331	104	28	eosinophilic	eosinophilic	ADJ
ct-11331	104	29	to	to	ADP
ct-11331	104	30	amphophilic	amphophilic	ADJ
ct-11331	104	31	intranuclear	intranuclear	NOUN
ct-11331	104	32	inclusions	inclusion	NOUN
ct-11331	104	33	are	be	AUX
ct-11331	104	34	occasionally	occasionally	ADV
ct-11331	104	35	observed	observe	VERB
ct-11331	104	36	in	in	ADP
ct-11331	104	37	cells	cell	NOUN
ct-11331	104	38	adjacent	adjacent	ADJ
ct-11331	104	39	to	to	ADP
ct-11331	104	40	foci	focus	NOUN
ct-11331	104	41	of	of	ADP
ct-11331	104	42	necrosis	necrosis	NOUN
ct-11331	104	43	.	.	PUNCT
ct-11331	105	1	brain	brain	NOUN
ct-11331	105	2	lesions	lesion	NOUN
ct-11331	105	3	typical	typical	ADJ
ct-11331	105	4	of	of	ADP
ct-11331	105	5	a	a	DET
ct-11331	105	6	viral	viral	ADJ
ct-11331	105	7	encephalitis	encephalitis	NOUN
ct-11331	105	8	may	may	AUX
ct-11331	105	9	be	be	AUX
ct-11331	105	10	identified	identify	VERB
ct-11331	105	11	in	in	ADP
ct-11331	105	12	weakborn	weakborn	VERB
ct-11331	105	13	pigs	pig	NOUN
ct-11331	105	14	and	and	CCONJ
ct-11331	105	15	include	include	VERB
ct-11331	105	16	nonsuppurative	nonsuppurative	ADJ
ct-11331	105	17	perivascular	perivascular	ADJ
ct-11331	105	18	cuffs	cuff	NOUN
ct-11331	105	19	,	,	PUNCT
ct-11331	105	20	multiple	multiple	ADJ
ct-11331	105	21	foci	focus	NOUN
ct-11331	105	22	of	of	ADP
ct-11331	105	23	gliosis	gliosis	NOUN
ct-11331	105	24	and	and	CCONJ
ct-11331	105	25	neuronal	neuronal	ADJ
ct-11331	105	26	necrosis	necrosis	NOUN
ct-11331	105	27	.	.	PUNCT
ct-11331	106	1	diagnosis	diagnosis	NOUN
ct-11331	106	2	.	.	PUNCT
ct-11331	107	1	the	the	DET
ct-11331	107	2	most	most	ADV
ct-11331	107	3	common	common	ADJ
ct-11331	107	4	methods	method	NOUN
ct-11331	107	5	for	for	ADP
ct-11331	107	6	detecting	detect	VERB
ct-11331	107	7	prv	prv	PROPN
ct-11331	107	8	in	in	ADP
ct-11331	107	9	aborted	aborted	ADJ
ct-11331	107	10	fetuses	fetus	NOUN
ct-11331	107	11	include	include	VERB
ct-11331	107	12	fa	fa	PROPN
ct-11331	107	13	,	,	PUNCT
ct-11331	107	14	vi	vi	NOUN
ct-11331	107	15	and	and	CCONJ
ct-11331	107	16	pcr	pcr	NOUN
ct-11331	107	17	.	.	PUNCT
ct-11331	108	1	because	because	SCONJ
ct-11331	108	2	of	of	ADP
ct-11331	108	3	the	the	DET
ct-11331	108	4	regulatory	regulatory	ADJ
ct-11331	108	5	implications	implication	NOUN
ct-11331	108	6	,	,	PUNCT
ct-11331	108	7	multiple	multiple	ADJ
ct-11331	108	8	tests	test	NOUN
ct-11331	108	9	should	should	AUX
ct-11331	108	10	be	be	AUX
ct-11331	108	11	undertaken	undertake	VERB
ct-11331	108	12	to	to	PART
ct-11331	108	13	establish	establish	VERB
ct-11331	108	14	a	a	DET
ct-11331	108	15	definitive	definitive	ADJ
ct-11331	108	16	diagnosis	diagnosis	NOUN
ct-11331	108	17	.	.	PUNCT
ct-11331	109	1	fetal	fetal	ADJ
ct-11331	109	2	tissues	tissue	NOUN
ct-11331	109	3	of	of	ADP
ct-11331	109	4	choice	choice	NOUN
ct-11331	109	5	include	include	VERB
ct-11331	109	6	lung	lung	NOUN
ct-11331	109	7	,	,	PUNCT
ct-11331	109	8	liver	liver	NOUN
ct-11331	109	9	and	and	CCONJ
ct-11331	109	10	spleen.44	spleen.44	NOUN
ct-11331	109	11	as	as	SCONJ
ct-11331	109	12	commercial	commercial	ADJ
ct-11331	109	13	operations	operation	NOUN
ct-11331	109	14	are	be	AUX
ct-11331	109	15	considered	consider	VERB
ct-11331	109	16	to	to	PART
ct-11331	109	17	be	be	AUX
ct-11331	109	18	free	free	ADJ
ct-11331	109	19	of	of	ADP
ct-11331	109	20	prv	prv	PROPN
ct-11331	109	21	and	and	CCONJ
ct-11331	109	22	are	be	AUX
ct-11331	109	23	presently	presently	ADV
ct-11331	109	24	naïve	naïve	ADJ
ct-11331	109	25	(	(	PUNCT
ct-11331	109	26	free	free	ADJ
ct-11331	109	27	of	of	ADP
ct-11331	109	28	dna	dna	NOUN
ct-11331	109	29	and	and	CCONJ
ct-11331	109	30	antibody	antibody	NOUN
ct-11331	109	31	)	)	PUNCT
ct-11331	109	32	,	,	PUNCT
ct-11331	109	33	serology	serology	NOUN
ct-11331	109	34	on	on	ADP
ct-11331	109	35	sow	sow	NOUN
ct-11331	109	36	or	or	CCONJ
ct-11331	109	37	pig	pig	VERB
ct-11331	109	38	serum	serum	NOUN
ct-11331	109	39	and	and	CCONJ
ct-11331	109	40	fetal	fetal	ADJ
ct-11331	109	41	thoracic	thoracic	NOUN
ct-11331	109	42	fluid	fluid	NOUN
ct-11331	109	43	can	can	AUX
ct-11331	109	44	also	also	ADV
ct-11331	109	45	be	be	AUX
ct-11331	109	46	used	use	VERB
ct-11331	109	47	to	to	PART
ct-11331	109	48	confirm	confirm	VERB
ct-11331	109	49	prv	prv	PROPN
ct-11331	109	50	–	–	PUNCT
ct-11331	109	51	associated	associate	VERB
ct-11331	109	52	abortions	abortion	NOUN
ct-11331	109	53	.	.	PUNCT
ct-11331	110	1	prevention	prevention	NOUN
ct-11331	110	2	and	and	CCONJ
ct-11331	110	3	treatment	treatment	NOUN
ct-11331	110	4	.	.	PUNCT
ct-11331	111	1	highly	highly	ADV
ct-11331	111	2	effective	effective	ADJ
ct-11331	111	3	vaccines	vaccine	NOUN
ct-11331	111	4	are	be	AUX
ct-11331	111	5	available	available	ADJ
ct-11331	111	6	for	for	ADP
ct-11331	111	7	prv	prv	PROPN
ct-11331	111	8	.	.	PUNCT
ct-11331	112	1	additional	additional	ADJ
ct-11331	112	2	viral	viral	ADJ
ct-11331	112	3	causes	cause	NOUN
ct-11331	112	4	of	of	ADP
ct-11331	112	5	porcine	porcine	NOUN
ct-11331	112	6	abortion	abortion	NOUN
ct-11331	112	7	other	other	ADJ
ct-11331	112	8	potential	potential	ADJ
ct-11331	112	9	viral	viral	ADJ
ct-11331	112	10	causes	cause	NOUN
ct-11331	112	11	of	of	ADP
ct-11331	112	12	abortion	abortion	NOUN
ct-11331	112	13	are	be	AUX
ct-11331	112	14	many	many	ADJ
ct-11331	112	15	and	and	CCONJ
ct-11331	112	16	include	include	VERB
ct-11331	112	17	viruses	virus	NOUN
ct-11331	112	18	indigenous	indigenous	ADJ
ct-11331	112	19	to	to	ADP
ct-11331	112	20	the	the	DET
ct-11331	112	21	united	united	PROPN
ct-11331	112	22	states	states	PROPN
ct-11331	112	23	(	(	PUNCT
ct-11331	112	24	siv	siv	PROPN
ct-11331	112	25	,	,	PUNCT
ct-11331	112	26	enteroviruses	enterovirus	NOUN
ct-11331	112	27	,	,	PUNCT
ct-11331	112	28	teschoviruses	teschoviruse	NOUN
ct-11331	112	29	and	and	CCONJ
ct-11331	112	30	others	other	NOUN
ct-11331	112	31	)	)	PUNCT
ct-11331	112	32	and	and	CCONJ
ct-11331	112	33	a	a	DET
ct-11331	112	34	variety	variety	NOUN
ct-11331	112	35	of	of	ADP
ct-11331	112	36	foreign	foreign	ADJ
ct-11331	112	37	animal	animal	NOUN
ct-11331	112	38	diseases	disease	NOUN
ct-11331	112	39	(	(	PUNCT
ct-11331	112	40	classical	classical	ADJ
ct-11331	112	41	swine	swine	ADJ
ct-11331	112	42	fever	fever	NOUN
ct-11331	112	43	,	,	PUNCT
ct-11331	112	44	african	african	ADJ
ct-11331	112	45	swine	swine	ADJ
ct-11331	112	46	fever	fever	NOUN
ct-11331	112	47	and	and	CCONJ
ct-11331	112	48	other	other	ADJ
ct-11331	112	49	)	)	PUNCT
ct-11331	112	50	.	.	PUNCT
ct-11331	113	1	some	some	PRON
ct-11331	113	2	of	of	ADP
ct-11331	113	3	these	these	DET
ct-11331	113	4	pathogens	pathogen	NOUN
ct-11331	113	5	(	(	PUNCT
ct-11331	113	6	i.e.	i.e.	X
ct-11331	113	7	siv	siv	NOUN
ct-11331	113	8	)	)	PUNCT
ct-11331	113	9	only	only	ADV
ct-11331	113	10	induce	induce	VERB
ct-11331	113	11	disease	disease	NOUN
ct-11331	113	12	in	in	ADP
ct-11331	113	13	552	552	NUM
ct-11331	113	14	the	the	DET
ct-11331	113	15	dam	dam	NOUN
ct-11331	113	16	and	and	CCONJ
ct-11331	113	17	rarely	rarely	ADV
ct-11331	113	18	if	if	SCONJ
ct-11331	113	19	ever	ever	ADV
ct-11331	113	20	cross	cross	VERB
ct-11331	113	21	the	the	DET
ct-11331	113	22	placental	placental	ADJ
ct-11331	113	23	barrier	barrier	NOUN
ct-11331	113	24	.	.	PUNCT
ct-11331	114	1	for	for	ADP
ct-11331	114	2	these	these	DET
ct-11331	114	3	pathogens	pathogen	NOUN
ct-11331	114	4	,	,	PUNCT
ct-11331	114	5	diagnostics	diagnostic	NOUN
ct-11331	114	6	need	need	VERB
ct-11331	114	7	to	to	PART
ct-11331	114	8	focus	focus	VERB
ct-11331	114	9	on	on	ADP
ct-11331	114	10	demonstration	demonstration	NOUN
ct-11331	114	11	of	of	ADP
ct-11331	114	12	the	the	DET
ct-11331	114	13	pathogen	pathogen	NOUN
ct-11331	114	14	in	in	ADP
ct-11331	114	15	the	the	DET
ct-11331	114	16	dam	dam	NOUN
ct-11331	114	17	.	.	PUNCT
ct-11331	115	1	conclusion	conclusion	NOUN
ct-11331	115	2	:	:	PUNCT
ct-11331	115	3	suggested	suggest	VERB
ct-11331	115	4	sampling	sample	VERB
ct-11331	115	5	protocol	protocol	NOUN
ct-11331	115	6	and	and	CCONJ
ct-11331	115	7	testing	testing	NOUN
ct-11331	115	8	if	if	SCONJ
ct-11331	115	9	a	a	DET
ct-11331	115	10	viral	viral	ADJ
ct-11331	115	11	agent	agent	NOUN
ct-11331	115	12	is	be	AUX
ct-11331	115	13	suspected	suspect	VERB
ct-11331	115	14	sickness	sickness	NOUN
ct-11331	115	15	of	of	ADP
ct-11331	115	16	the	the	DET
ct-11331	115	17	dam	dam	NOUN
ct-11331	115	18	is	be	AUX
ct-11331	115	19	present	present	ADJ
ct-11331	115	20	.	.	PUNCT
ct-11331	116	1	any	any	DET
ct-11331	116	2	sampling	sample	VERB
ct-11331	116	3	strategies	strategy	NOUN
ct-11331	116	4	and	and	CCONJ
ct-11331	116	5	diagnostic	diagnostic	ADJ
ct-11331	116	6	tests	test	NOUN
ct-11331	116	7	must	must	AUX
ct-11331	116	8	focus	focus	VERB
ct-11331	116	9	on	on	ADP
ct-11331	116	10	the	the	DET
ct-11331	116	11	dam	dam	NOUN
ct-11331	116	12	.	.	PUNCT
ct-11331	117	1	if	if	SCONJ
ct-11331	117	2	the	the	DET
ct-11331	117	3	animal	animal	NOUN
ct-11331	117	4	is	be	AUX
ct-11331	117	5	alive	alive	ADJ
ct-11331	117	6	,	,	PUNCT
ct-11331	117	7	nasal	nasal	ADJ
ct-11331	117	8	swabs	swab	NOUN
ct-11331	117	9	can	can	AUX
ct-11331	117	10	be	be	AUX
ct-11331	117	11	tested	test	VERB
ct-11331	117	12	by	by	ADP
ct-11331	117	13	pcr	pcr	PROPN
ct-11331	117	14	for	for	ADP
ct-11331	117	15	presence	presence	NOUN
ct-11331	117	16	of	of	ADP
ct-11331	117	17	siv	siv	PROPN
ct-11331	117	18	rna	rna	PROPN
ct-11331	117	19	and	and	CCONJ
ct-11331	117	20	serum	serum	NOUN
ct-11331	117	21	of	of	ADP
ct-11331	117	22	the	the	DET
ct-11331	117	23	dam	dam	NOUN
ct-11331	117	24	can	can	AUX
ct-11331	117	25	be	be	AUX
ct-11331	117	26	tested	test	VERB
ct-11331	117	27	by	by	ADP
ct-11331	117	28	pcr	pcr	PROPN
ct-11331	117	29	for	for	ADP
ct-11331	117	30	the	the	DET
ct-11331	117	31	presence	presence	NOUN
ct-11331	117	32	of	of	ADP
ct-11331	117	33	prrsv	prrsv	PROPN
ct-11331	117	34	rna	rna	PROPN
ct-11331	117	35	.	.	PUNCT
ct-11331	118	1	if	if	SCONJ
ct-11331	118	2	the	the	DET
ct-11331	118	3	dam	dam	NOUN
ct-11331	118	4	is	be	AUX
ct-11331	118	5	dead	dead	ADJ
ct-11331	118	6	,	,	PUNCT
ct-11331	118	7	lung	lung	NOUN
ct-11331	118	8	tissues	tissue	NOUN
ct-11331	118	9	can	can	AUX
ct-11331	118	10	be	be	AUX
ct-11331	118	11	tested	test	VERB
ct-11331	118	12	for	for	ADP
ct-11331	118	13	presence	presence	NOUN
ct-11331	118	14	of	of	ADP
ct-11331	118	15	siv	siv	PROPN
ct-11331	118	16	or	or	CCONJ
ct-11331	118	17	prrsv	prrsv	PROPN
ct-11331	118	18	rna	rna	PROPN
ct-11331	118	19	.	.	PUNCT
ct-11331	119	1	in	in	ADP
ct-11331	119	2	addition	addition	NOUN
ct-11331	119	3	,	,	PUNCT
ct-11331	119	4	bacteriology	bacteriology	NOUN
ct-11331	119	5	on	on	ADP
ct-11331	119	6	major	major	ADJ
ct-11331	119	7	organ	organ	NOUN
ct-11331	119	8	systems	system	NOUN
ct-11331	119	9	should	should	AUX
ct-11331	119	10	be	be	AUX
ct-11331	119	11	conducted	conduct	VERB
ct-11331	119	12	to	to	PART
ct-11331	119	13	rule	rule	VERB
ct-11331	119	14	out	out	ADP
ct-11331	119	15	bacterial	bacterial	ADJ
ct-11331	119	16	septicemia	septicemia	NOUN
ct-11331	119	17	(	(	PUNCT
ct-11331	119	18	salmonella	salmonella	NOUN
ct-11331	119	19	sp	sp	PROPN
ct-11331	119	20	.	.	PROPN
ct-11331	119	21	,	,	PUNCT
ct-11331	119	22	actinobacillus	actinobacillus	PROPN
ct-11331	119	23	suis	suis	PROPN
ct-11331	119	24	and	and	CCONJ
ct-11331	119	25	others	other	NOUN
ct-11331	119	26	)	)	PUNCT
ct-11331	119	27	.	.	PUNCT
ct-11331	120	1	serum	serum	NOUN
ct-11331	120	2	samples	sample	NOUN
ct-11331	120	3	from	from	ADP
ct-11331	120	4	affected	affected	ADJ
ct-11331	120	5	and	and	CCONJ
ct-11331	120	6	non	non	ADJ
ct-11331	120	7	-	-	ADJ
ct-11331	120	8	affected	affected	ADJ
ct-11331	120	9	animals	animal	NOUN
ct-11331	120	10	can	can	AUX
ct-11331	120	11	be	be	AUX
ct-11331	120	12	tested	test	VERB
ct-11331	120	13	for	for	ADP
ct-11331	120	14	seroconversion	seroconversion	NOUN
ct-11331	120	15	to	to	ADP
ct-11331	120	16	prrsv	prrsv	PROPN
ct-11331	120	17	or	or	CCONJ
ct-11331	120	18	siv	siv	PROPN
ct-11331	120	19	.	.	PUNCT
ct-11331	121	1	the	the	DET
ct-11331	121	2	dam	dam	NOUN
ct-11331	121	3	appears	appear	VERB
ct-11331	121	4	normal	normal	ADJ
ct-11331	121	5	.	.	PUNCT
ct-11331	122	1	sampling	sampling	NOUN
ct-11331	122	2	and	and	CCONJ
ct-11331	122	3	diagnostics	diagnostic	NOUN
ct-11331	122	4	should	should	AUX
ct-11331	122	5	focus	focus	VERB
ct-11331	122	6	on	on	ADP
ct-11331	122	7	the	the	DET
ct-11331	122	8	fetuses	fetus	NOUN
ct-11331	122	9	and	and	CCONJ
ct-11331	122	10	piglets	piglet	NOUN
ct-11331	122	11	.	.	PUNCT
ct-11331	123	1	more	more	ADJ
ct-11331	123	2	than	than	ADP
ct-11331	123	3	one	one	NUM
ct-11331	123	4	pig	pig	NOUN
ct-11331	123	5	per	per	ADP
ct-11331	123	6	litter	litter	NOUN
ct-11331	123	7	needs	need	VERB
ct-11331	123	8	to	to	PART
ct-11331	123	9	be	be	AUX
ct-11331	123	10	examined	examine	VERB
ct-11331	123	11	.	.	PUNCT
ct-11331	124	1	hearts	heart	NOUN
ct-11331	124	2	(	(	PUNCT
ct-11331	124	3	including	include	VERB
ct-11331	124	4	hearts	heart	NOUN
ct-11331	124	5	from	from	ADP
ct-11331	124	6	mummies	mummy	NOUN
ct-11331	124	7	)	)	PUNCT
ct-11331	124	8	should	should	AUX
ct-11331	124	9	be	be	AUX
ct-11331	124	10	collected	collect	VERB
ct-11331	124	11	in	in	ADP
ct-11331	124	12	formalin	formalin	NOUN
ct-11331	124	13	to	to	PART
ct-11331	124	14	test	test	VERB
ct-11331	124	15	for	for	ADP
ct-11331	124	16	presence	presence	NOUN
ct-11331	124	17	of	of	ADP
ct-11331	124	18	pcv2	pcv2	PROPN
ct-11331	124	19	antigen	antigen	ADV
ct-11331	124	20	by	by	ADP
ct-11331	124	21	ihc	ihc	PROPN
ct-11331	124	22	or	or	CCONJ
ct-11331	124	23	ish	ish	PROPN
ct-11331	124	24	.	.	PUNCT
ct-11331	125	1	fresh	fresh	ADJ
ct-11331	125	2	hearts	heart	NOUN
ct-11331	125	3	can	can	AUX
ct-11331	125	4	also	also	ADV
ct-11331	125	5	be	be	AUX
ct-11331	125	6	tested	test	VERB
ct-11331	125	7	by	by	ADP
ct-11331	125	8	fa	fa	INTJ
ct-11331	125	9	or	or	CCONJ
ct-11331	125	10	pcr	pcr	PROPN
ct-11331	125	11	for	for	ADP
ct-11331	125	12	ppv	ppv	NOUN
ct-11331	125	13	.	.	PUNCT
ct-11331	126	1	pooled	pool	VERB
ct-11331	126	2	fetal	fetal	ADJ
ct-11331	126	3	thoracic	thoracic	NOUN
ct-11331	126	4	fluid	fluid	NOUN
ct-11331	126	5	or	or	CCONJ
ct-11331	126	6	pooled	pool	VERB
ct-11331	126	7	fetal	fetal	ADJ
ct-11331	126	8	lungs	lung	NOUN
ct-11331	126	9	(	(	PUNCT
ct-11331	126	10	five	five	NUM
ct-11331	126	11	fetuses	fetus	NOUN
ct-11331	126	12	and	and	CCONJ
ct-11331	126	13	more	more	ADJ
ct-11331	126	14	)	)	PUNCT
ct-11331	126	15	should	should	AUX
ct-11331	126	16	be	be	AUX
ct-11331	126	17	tested	test	VERB
ct-11331	126	18	for	for	ADP
ct-11331	126	19	presence	presence	NOUN
ct-11331	126	20	of	of	ADP
ct-11331	126	21	prrsv	prrsv	PROPN
ct-11331	126	22	rna	rna	PROPN
ct-11331	126	23	.	.	PUNCT
ct-11331	127	1	if	if	SCONJ
ct-11331	127	2	presuckle	presuckle	NOUN
ct-11331	127	3	serum	serum	VERB
ct-11331	127	4	from	from	ADP
ct-11331	127	5	weakborn	weakborn	ADJ
ct-11331	127	6	pigs	pig	NOUN
ct-11331	127	7	is	be	AUX
ct-11331	127	8	available	available	ADJ
ct-11331	127	9	it	it	PRON
ct-11331	127	10	can	can	AUX
ct-11331	127	11	be	be	AUX
ct-11331	127	12	used	use	VERB
ct-11331	127	13	to	to	PART
ct-11331	127	14	test	test	VERB
ct-11331	127	15	for	for	ADP
ct-11331	127	16	presence	presence	NOUN
ct-11331	127	17	of	of	ADP
ct-11331	127	18	antibodies	antibody	NOUN
ct-11331	127	19	against	against	ADP
ct-11331	127	20	ppv	ppv	NOUN
ct-11331	127	21	,	,	PUNCT
ct-11331	127	22	prrsv	prrsv	PROPN
ct-11331	127	23	or	or	CCONJ
ct-11331	127	24	pcv2	pcv2	VERB
ct-11331	127	25	to	to	PART
ct-11331	127	26	rule	rule	VERB
ct-11331	127	27	out	out	ADP
ct-11331	127	28	or	or	CCONJ
ct-11331	127	29	confirm	confirm	VERB
ct-11331	127	30	intrauterine	intrauterine	ADJ
ct-11331	127	31	exposure	exposure	NOUN
ct-11331	127	32	.	.	PUNCT
ct-11331	128	1	alternatively	alternatively	ADV
ct-11331	128	2	,	,	PUNCT
ct-11331	128	3	serology	serology	NOUN
ct-11331	128	4	can	can	AUX
ct-11331	128	5	also	also	ADV
ct-11331	128	6	be	be	AUX
ct-11331	128	7	conducted	conduct	VERB
ct-11331	128	8	on	on	ADP
ct-11331	128	9	fetal	fetal	ADJ
ct-11331	128	10	thoracic	thoracic	NOUN
ct-11331	128	11	fluid	fluid	NOUN
ct-11331	128	12	.	.	PUNCT
ct-11331	129	1	fetal	fetal	ADJ
ct-11331	129	2	kidneys	kidney	NOUN
ct-11331	129	3	can	can	AUX
ct-11331	129	4	be	be	AUX
ct-11331	129	5	tested	test	VERB
ct-11331	129	6	by	by	ADP
ct-11331	129	7	pcr	pcr	PROPN
ct-11331	129	8	or	or	CCONJ
ct-11331	129	9	fa	fa	PROPN
ct-11331	129	10	for	for	ADP
ct-11331	129	11	presence	presence	NOUN
ct-11331	129	12	of	of	ADP
ct-11331	129	13	leptospira	leptospira	PROPN
ct-11331	129	14	sp	sp	PROPN
ct-11331	129	15	.	.	PROPN
ct-11331	129	16	pooled	pool	VERB
ct-11331	129	17	fetal	fetal	ADJ
ct-11331	129	18	stomach	stomach	NOUN
ct-11331	129	19	contents	content	NOUN
ct-11331	129	20	,	,	PUNCT
ct-11331	129	21	fetal	fetal	ADJ
ct-11331	129	22	livers	liver	NOUN
ct-11331	129	23	and	and	CCONJ
ct-11331	129	24	fetal	fetal	ADJ
ct-11331	129	25	lungs	lung	NOUN
ct-11331	129	26	should	should	AUX
ct-11331	129	27	be	be	AUX
ct-11331	129	28	cultured	cultured	ADJ
ct-11331	129	29	for	for	ADP
ct-11331	129	30	bacteria	bacteria	NOUN
ct-11331	129	31	.	.	PUNCT
ct-11331	130	1	references	reference	NOUN
ct-11331	130	2	1	1	NUM
ct-11331	130	3	.	.	PUNCT
ct-11331	130	4	zimmerman	zimmerman	PROPN
ct-11331	130	5	j.	j.	PROPN
ct-11331	130	6	,	,	PUNCT
ct-11331	130	7	benfield	benfield	PROPN
ct-11331	130	8	da	da	PROPN
ct-11331	130	9	,	,	PUNCT
ct-11331	130	10	murtaugh	murtaugh	PROPN
ct-11331	130	11	mp	mp	PROPN
ct-11331	130	12	,	,	PUNCT
ct-11331	130	13	et	et	PROPN
ct-11331	130	14	al	al	PROPN
ct-11331	130	15	:	:	PUNCT
ct-11331	130	16	porcine	porcine	VERB
ct-11331	130	17	reproductive	reproductive	ADJ
ct-11331	130	18	and	and	CCONJ
ct-11331	130	19	respiratory	respiratory	ADJ
ct-11331	130	20	syndrome	syndrome	NOUN
ct-11331	130	21	virus	virus	NOUN
ct-11331	130	22	(	(	PUNCT
ct-11331	130	23	porcine	porcine	NOUN
ct-11331	130	24	arterivirus	arterivirus	NOUN
ct-11331	130	25	)	)	PUNCT
ct-11331	130	26	.	.	PUNCT
ct-11331	131	1	in	in	ADP
ct-11331	131	2	:	:	PUNCT
ct-11331	131	3	straw	straw	NOUN
ct-11331	131	4	b	b	PROPN
ct-11331	131	5	,	,	PUNCT
ct-11331	131	6	zimmerman	zimmerman	PROPN
ct-11331	131	7	j	j	PROPN
ct-11331	131	8	,	,	PUNCT
ct-11331	131	9	d'allaire	d'allaire	PROPN
ct-11331	131	10	s	s	PART
ct-11331	131	11	,	,	PUNCT
ct-11331	131	12	et	et	PROPN
ct-11331	131	13	al	al	PROPN
ct-11331	131	14	.	.	PROPN
ct-11331	131	15	,	,	PUNCT
ct-11331	131	16	eds	eds	PROPN
ct-11331	131	17	.	.	PUNCT
ct-11331	131	18	diseases	disease	NOUN
ct-11331	131	19	of	of	ADP
ct-11331	131	20	swine	swine	NOUN
ct-11331	131	21	.	.	PUNCT
ct-11331	132	1	9th	9th	ADJ
ct-11331	132	2	ed	ed	NOUN
ct-11331	132	3	.	.	PUNCT
ct-11331	133	1	ames	ames	PROPN
ct-11331	133	2	(	(	PUNCT
ct-11331	133	3	ia	ia	PROPN
ct-11331	133	4	):	):	PUNCT
ct-11331	133	5	blackwell	blackwell	PROPN
ct-11331	133	6	;	;	PUNCT
ct-11331	133	7	2006	2006	NUM
ct-11331	133	8	.	.	PUNCT
ct-11331	134	1	p.	p.	NOUN
ct-11331	134	2	387	387	NUM
ct-11331	134	3	-	-	SYM
ct-11331	134	4	417	417	NUM
ct-11331	134	5	.	.	NOUN
ct-11331	134	6	2	2	NUM
ct-11331	134	7	.	.	X
ct-11331	135	1	rossow	rossow	PROPN
ct-11331	135	2	kd	kd	PROPN
ct-11331	135	3	:	:	PUNCT
ct-11331	135	4	porcine	porcine	VERB
ct-11331	135	5	reproductive	reproductive	ADJ
ct-11331	135	6	and	and	CCONJ
ct-11331	135	7	respiratory	respiratory	ADJ
ct-11331	135	8	syndrome	syndrome	NOUN
ct-11331	135	9	.	.	PUNCT
ct-11331	136	1	vet	vet	NOUN
ct-11331	136	2	pathol	pathol	NOUN
ct-11331	136	3	1998;35:1	1998;35:1	NUM
ct-11331	136	4	-	-	SYM
ct-11331	136	5	20	20	NUM
ct-11331	136	6	.	.	PUNCT
ct-11331	137	1	3	3	X
ct-11331	137	2	.	.	X
ct-11331	137	3	meng	meng	PROPN
ct-11331	137	4	xj	xj	PROPN
ct-11331	137	5	:	:	PUNCT
ct-11331	137	6	heterogeneity	heterogeneity	NOUN
ct-11331	137	7	of	of	ADP
ct-11331	137	8	porcine	porcine	NOUN
ct-11331	137	9	reproductive	reproductive	ADJ
ct-11331	137	10	and	and	CCONJ
ct-11331	137	11	respiratory	respiratory	ADJ
ct-11331	137	12	syndrome	syndrome	NOUN
ct-11331	137	13	virus	virus	NOUN
ct-11331	137	14	:	:	PUNCT
ct-11331	137	15	implications	implication	NOUN
ct-11331	137	16	for	for	ADP
ct-11331	137	17	current	current	ADJ
ct-11331	137	18	vaccine	vaccine	NOUN
ct-11331	137	19	efficacy	efficacy	NOUN
ct-11331	137	20	and	and	CCONJ
ct-11331	137	21	future	future	ADJ
ct-11331	137	22	vaccine	vaccine	NOUN
ct-11331	137	23	development	development	NOUN
ct-11331	137	24	.	.	PUNCT
ct-11331	138	1	vet	vet	NOUN
ct-11331	138	2	microbiol	microbiol	NOUN
ct-11331	139	1	2000;74:309	2000;74:309	PROPN
ct-11331	139	2	-	-	PUNCT
ct-11331	139	3	329	329	NUM
ct-11331	139	4	.	.	PUNCT
ct-11331	140	1	4	4	NUM
ct-11331	140	2	.	.	X
ct-11331	141	1	benson	benson	PROPN
ct-11331	141	2	je	je	PROPN
ct-11331	141	3	,	,	PUNCT
ct-11331	141	4	yaeger	yaeger	PROPN
ct-11331	141	5	mj	mj	PROPN
ct-11331	141	6	,	,	PUNCT
ct-11331	141	7	lager	lager	NOUN
ct-11331	141	8	km	km	NOUN
ct-11331	141	9	:	:	PUNCT
ct-11331	141	10	effect	effect	NOUN
ct-11331	141	11	of	of	ADP
ct-11331	141	12	porcine	porcine	NOUN
ct-11331	141	13	reproductive	reproductive	ADJ
ct-11331	141	14	and	and	CCONJ
ct-11331	141	15	respiratory	respiratory	ADJ
ct-11331	141	16	syndrome	syndrome	NOUN
ct-11331	141	17	virus	virus	NOUN
ct-11331	141	18	(	(	PUNCT
ct-11331	141	19	prrsv	prrsv	NOUN
ct-11331	141	20	)	)	PUNCT
ct-11331	141	21	exposure	exposure	NOUN
ct-11331	141	22	dose	dose	VERB
ct-11331	141	23	on	on	ADP
ct-11331	141	24	fetal	fetal	ADJ
ct-11331	141	25	infection	infection	NOUN
ct-11331	141	26	in	in	ADP
ct-11331	141	27	vaccinated	vaccinate	VERB
ct-11331	141	28	and	and	CCONJ
ct-11331	141	29	nonvaccinated	nonvaccinate	VERB
ct-11331	141	30	swine	swine	NOUN
ct-11331	141	31	.	.	PUNCT
ct-11331	142	1	swine	swine	ADJ
ct-11331	142	2	health	health	NOUN
ct-11331	142	3	prod	prod	NOUN
ct-11331	142	4	2000;8:155	2000;8:155	PROPN
ct-11331	142	5	-	-	SYM
ct-11331	142	6	160	160	NUM
ct-11331	142	7	.	.	NOUN
ct-11331	142	8	5	5	NUM
ct-11331	142	9	.	.	X
ct-11331	142	10	kranker	kranker	PROPN
ct-11331	142	11	s	s	PROPN
ct-11331	142	12	,	,	PUNCT
ct-11331	142	13	nielsen	nielsen	PROPN
ct-11331	142	14	j	j	PROPN
ct-11331	142	15	,	,	PUNCT
ct-11331	142	16	bille	bille	PROPN
ct-11331	142	17	-	-	PROPN
ct-11331	142	18	hansen	hansen	PROPN
ct-11331	142	19	v	v	PROPN
ct-11331	142	20	,	,	PUNCT
ct-11331	142	21	et	et	PROPN
ct-11331	142	22	al	al	PROPN
ct-11331	142	23	:	:	PUNCT
ct-11331	142	24	experimental	experimental	ADJ
ct-11331	142	25	inoculation	inoculation	NOUN
ct-11331	142	26	of	of	ADP
ct-11331	142	27	swine	swine	NOUN
ct-11331	142	28	at	at	ADP
ct-11331	142	29	various	various	ADJ
ct-11331	142	30	stages	stage	NOUN
ct-11331	142	31	of	of	ADP
ct-11331	142	32	gestation	gestation	NOUN
ct-11331	142	33	with	with	ADP
ct-11331	142	34	a	a	DET
ct-11331	142	35	danish	danish	ADJ
ct-11331	142	36	isolate	isolate	NOUN
ct-11331	142	37	of	of	ADP
ct-11331	142	38	porcine	porcine	NOUN
ct-11331	142	39	reproductive	reproductive	ADJ
ct-11331	142	40	and	and	CCONJ
ct-11331	142	41	respiratory	respiratory	ADJ
ct-11331	142	42	syndrome	syndrome	NOUN
ct-11331	142	43	virus	virus	NOUN
ct-11331	142	44	(	(	PUNCT
ct-11331	142	45	prrsv	prrsv	PROPN
ct-11331	142	46	)	)	PUNCT
ct-11331	142	47	.	.	PUNCT
ct-11331	143	1	vet	vet	NOUN
ct-11331	143	2	microbiol	microbiol	PROPN
ct-11331	143	3	1998;61:21	1998;61:21	NUM
ct-11331	143	4	-	-	SYM
ct-11331	143	5	31	31	NUM
ct-11331	143	6	.	.	PUNCT
ct-11331	144	1	6	6	NUM
ct-11331	144	2	.	.	X
ct-11331	144	3	mengeling	mengele	VERB
ct-11331	144	4	wl	wl	PROPN
ct-11331	144	5	,	,	PUNCT
ct-11331	144	6	lager	lager	NOUN
ct-11331	144	7	km	km	NOUN
ct-11331	144	8	,	,	PUNCT
ct-11331	144	9	vorwald	vorwald	PROPN
ct-11331	144	10	ac	ac	PROPN
ct-11331	144	11	:	:	PUNCT
ct-11331	144	12	clinical	clinical	ADJ
ct-11331	144	13	consequences	consequence	NOUN
ct-11331	144	14	of	of	ADP
ct-11331	144	15	exposing	expose	VERB
ct-11331	144	16	pregnant	pregnant	ADJ
ct-11331	144	17	gilts	gilt	NOUN
ct-11331	144	18	to	to	ADP
ct-11331	144	19	strains	strain	NOUN
ct-11331	144	20	of	of	ADP
ct-11331	144	21	porcine	porcine	NOUN
ct-11331	144	22	reproductive	reproductive	ADJ
ct-11331	144	23	and	and	CCONJ
ct-11331	144	24	respiratory	respiratory	ADJ
ct-11331	144	25	syndrome	syndrome	NOUN
ct-11331	144	26	(	(	PUNCT
ct-11331	144	27	prrs	prrs	PROPN
ct-11331	144	28	)	)	PUNCT
ct-11331	144	29	virus	virus	NOUN
ct-11331	144	30	isolated	isolate	VERB
ct-11331	144	31	from	from	ADP
ct-11331	144	32	field	field	NOUN
ct-11331	144	33	cases	case	NOUN
ct-11331	144	34	of	of	ADP
ct-11331	144	35	"	"	PUNCT
ct-11331	144	36	atypical	atypical	ADJ
ct-11331	144	37	"	"	PUNCT
ct-11331	144	38	prrs	prr	NOUN
ct-11331	144	39	.	.	PUNCT
ct-11331	145	1	am	be	AUX
ct-11331	145	2	j	j	PROPN
ct-11331	145	3	vet	vet	NOUN
ct-11331	145	4	res	re	NOUN
ct-11331	145	5	1998;59:1540	1998;59:1540	PROPN
ct-11331	145	6	-	-	PROPN
ct-11331	145	7	1544	1544	NUM
ct-11331	145	8	.	.	PUNCT
ct-11331	146	1	7	7	X
ct-11331	146	2	.	.	X
ct-11331	146	3	lager	lager	NOUN
ct-11331	146	4	km	km	PROPN
ct-11331	146	5	,	,	PUNCT
ct-11331	146	6	halbur	halbur	NOUN
ct-11331	146	7	pg	pg	ADJ
ct-11331	146	8	:	:	PUNCT
ct-11331	146	9	gross	gross	ADJ
ct-11331	146	10	and	and	CCONJ
ct-11331	146	11	microscopic	microscopic	ADJ
ct-11331	146	12	lesions	lesion	NOUN
ct-11331	146	13	in	in	ADP
ct-11331	146	14	porcine	porcine	NOUN
ct-11331	146	15	fetuses	fetus	NOUN
ct-11331	146	16	infected	infect	VERB
ct-11331	146	17	with	with	ADP
ct-11331	146	18	porcine	porcine	NOUN
ct-11331	146	19	reproductive	reproductive	ADJ
ct-11331	146	20	and	and	CCONJ
ct-11331	146	21	respiratory	respiratory	ADJ
ct-11331	146	22	syndrome	syndrome	NOUN
ct-11331	146	23	virus	virus	NOUN
ct-11331	146	24	.	.	PUNCT
ct-11331	147	1	j	j	PROPN
ct-11331	147	2	vet	vet	PROPN
ct-11331	147	3	diagn	diagn	PROPN
ct-11331	147	4	invest	invest	VERB
ct-11331	147	5	1996;8:275	1996;8:275	NUM
ct-11331	147	6	-	-	SYM
ct-11331	147	7	282	282	NUM
ct-11331	147	8	.	.	NOUN
ct-11331	148	1	8	8	NUM
ct-11331	148	2	.	.	X
ct-11331	148	3	rossow	rossow	PROPN
ct-11331	148	4	kd	kd	PROPN
ct-11331	148	5	,	,	PUNCT
ct-11331	148	6	laube	laube	PROPN
ct-11331	148	7	kl	kl	PROPN
ct-11331	148	8	,	,	PUNCT
ct-11331	148	9	goyal	goyal	PROPN
ct-11331	148	10	sm	sm	PROPN
ct-11331	148	11	,	,	PUNCT
ct-11331	148	12	et	et	PROPN
ct-11331	148	13	al	al	PROPN
ct-11331	148	14	:	:	PUNCT
ct-11331	148	15	fetal	fetal	ADJ
ct-11331	148	16	microscopic	microscopic	ADJ
ct-11331	148	17	lesions	lesion	NOUN
ct-11331	148	18	in	in	ADP
ct-11331	148	19	porcine	porcine	NOUN
ct-11331	148	20	reproductive	reproductive	ADJ
ct-11331	148	21	and	and	CCONJ
ct-11331	148	22	respiratory	respiratory	ADJ
ct-11331	148	23	syndrome	syndrome	NOUN
ct-11331	148	24	virus	virus	NOUN
ct-11331	148	25	-	-	PUNCT
ct-11331	148	26	induced	induce	VERB
ct-11331	148	27	abortion	abortion	NOUN
ct-11331	148	28	.	.	PUNCT
ct-11331	149	1	vet	vet	NOUN
ct-11331	149	2	pathol	pathol	NOUN
ct-11331	149	3	1996;33:95	1996;33:95	NUM
ct-11331	149	4	-	-	SYM
ct-11331	149	5	99	99	NUM
ct-11331	149	6	.	.	NOUN
ct-11331	150	1	9	9	X
ct-11331	150	2	.	.	X
ct-11331	150	3	cheon	cheon	PROPN
ct-11331	150	4	ds	ds	PROPN
ct-11331	150	5	,	,	PUNCT
ct-11331	150	6	chae	chae	PROPN
ct-11331	150	7	c	c	X
ct-11331	150	8	:	:	PUNCT
ct-11331	150	9	comparison	comparison	NOUN
ct-11331	150	10	of	of	ADP
ct-11331	150	11	the	the	DET
ct-11331	150	12	pathogenicity	pathogenicity	NOUN
ct-11331	150	13	of	of	ADP
ct-11331	150	14	two	two	NUM
ct-11331	150	15	strains	strain	NOUN
ct-11331	150	16	(	(	PUNCT
ct-11331	150	17	wild	wild	ADJ
ct-11331	150	18	type	type	NOUN
ct-11331	150	19	and	and	CCONJ
ct-11331	150	20	vaccine	vaccine	NOUN
ct-11331	150	21	-	-	PUNCT
ct-11331	150	22	like	like	ADJ
ct-11331	150	23	)	)	PUNCT
ct-11331	150	24	of	of	ADP
ct-11331	150	25	porcine	porcine	NOUN
ct-11331	150	26	reproductive	reproductive	ADJ
ct-11331	150	27	and	and	CCONJ
ct-11331	150	28	respiratory	respiratory	ADJ
ct-11331	150	29	syndrome	syndrome	NOUN
ct-11331	150	30	virus	virus	NOUN
ct-11331	150	31	(	(	PUNCT
ct-11331	150	32	prrsv	prrsv	PROPN
ct-11331	150	33	)	)	PUNCT
ct-11331	150	34	in	in	ADP
ct-11331	150	35	experimentally	experimentally	ADV
ct-11331	150	36	infected	infect	VERB
ct-11331	150	37	sows	sow	NOUN
ct-11331	150	38	.	.	PUNCT
ct-11331	151	1	j	j	PROPN
ct-11331	151	2	comp	comp	PROPN
ct-11331	151	3	pathol	pathol	PROPN
ct-11331	151	4	2004;130:105	2004;130:105	NUM
ct-11331	151	5	-	-	SYM
ct-11331	151	6	111	111	NUM
ct-11331	151	7	.	.	PUNCT
ct-11331	151	8	10	10	NUM
ct-11331	151	9	.	.	PUNCT
ct-11331	152	1	benson	benson	PROPN
ct-11331	152	2	je	je	PROPN
ct-11331	152	3	,	,	PUNCT
ct-11331	152	4	yaeger	yaeger	PROPN
ct-11331	152	5	mj	mj	PROPN
ct-11331	152	6	,	,	PUNCT
ct-11331	152	7	christopher	christopher	PROPN
ct-11331	152	8	-	-	PUNCT
ct-11331	152	9	hennings	henning	NOUN
ct-11331	152	10	j	j	PROPN
ct-11331	152	11	,	,	PUNCT
ct-11331	152	12	et	et	PROPN
ct-11331	152	13	al	al	PROPN
ct-11331	152	14	:	:	PUNCT
ct-11331	152	15	a	a	DET
ct-11331	152	16	comparison	comparison	NOUN
ct-11331	152	17	of	of	ADP
ct-11331	152	18	virus	virus	NOUN
ct-11331	152	19	isolation	isolation	NOUN
ct-11331	152	20	,	,	PUNCT
ct-11331	152	21	immunohistochemistry	immunohistochemistry	NOUN
ct-11331	152	22	,	,	PUNCT
ct-11331	152	23	fetal	fetal	ADJ
ct-11331	152	24	serology	serology	NOUN
ct-11331	152	25	,	,	PUNCT
ct-11331	152	26	and	and	CCONJ
ct-11331	152	27	reverse	reverse	NOUN
ct-11331	152	28	-	-	PUNCT
ct-11331	152	29	transcription	transcription	NOUN
ct-11331	152	30	polymerase	polymerase	NOUN
ct-11331	152	31	chain	chain	NOUN
ct-11331	152	32	reaction	reaction	NOUN
ct-11331	152	33	assay	assay	VERB
ct-11331	152	34	for	for	ADP
ct-11331	152	35	the	the	DET
ct-11331	152	36	identification	identification	NOUN
ct-11331	152	37	of	of	ADP
ct-11331	152	38	porcine	porcine	NOUN
ct-11331	152	39	reproductive	reproductive	ADJ
ct-11331	152	40	and	and	CCONJ
ct-11331	152	41	respiratory	respiratory	ADJ
ct-11331	152	42	syndrome	syndrome	NOUN
ct-11331	152	43	virus	virus	NOUN
ct-11331	152	44	transplacental	transplacental	ADJ
ct-11331	152	45	infection	infection	NOUN
ct-11331	152	46	in	in	ADP
ct-11331	152	47	the	the	DET
ct-11331	152	48	fetus	fetus	NOUN
ct-11331	152	49	.	.	PUNCT
ct-11331	153	1	j	j	PROPN
ct-11331	153	2	vet	vet	PROPN
ct-11331	153	3	diagn	diagn	PROPN
ct-11331	153	4	invest	invest	VERB
ct-11331	153	5	2002;14:8	2002;14:8	NUM
ct-11331	153	6	-	-	SYM
ct-11331	153	7	14	14	NUM
ct-11331	153	8	.	.	PUNCT
ct-11331	154	1	11	11	NUM
ct-11331	154	2	.	.	PUNCT
ct-11331	155	1	kapur	kapur	PROPN
ct-11331	155	2	v	v	PROPN
ct-11331	155	3	,	,	PUNCT
ct-11331	155	4	elam	elam	PROPN
ct-11331	155	5	mr	mr	PROPN
ct-11331	155	6	,	,	PUNCT
ct-11331	155	7	pawlovich	pawlovich	PROPN
ct-11331	155	8	tm	tm	PROPN
ct-11331	155	9	,	,	PUNCT
ct-11331	155	10	et	et	PROPN
ct-11331	155	11	al	al	PROPN
ct-11331	155	12	.	.	PUNCT
ct-11331	156	1	genetic	genetic	ADJ
ct-11331	156	2	variation	variation	NOUN
ct-11331	156	3	in	in	ADP
ct-11331	156	4	porcine	porcine	NOUN
ct-11331	156	5	reproductive	reproductive	ADJ
ct-11331	156	6	and	and	CCONJ
ct-11331	156	7	respiratory	respiratory	ADJ
ct-11331	156	8	syndrome	syndrome	NOUN
ct-11331	156	9	virus	virus	NOUN
ct-11331	156	10	isolates	isolate	NOUN
ct-11331	156	11	in	in	ADP
ct-11331	156	12	the	the	DET
ct-11331	156	13	midwestern	midwestern	ADJ
ct-11331	156	14	united	united	PROPN
ct-11331	156	15	states	states	PROPN
ct-11331	156	16	.	.	PUNCT
ct-11331	157	1	j	j	PROPN
ct-11331	157	2	gen	gen	PROPN
ct-11331	157	3	virol	virol	NOUN
ct-11331	157	4	1996;77(pt	1996;77(pt	VERB
ct-11331	157	5	6):1271	6):1271	NOUN
ct-11331	157	6	-	-	PUNCT
ct-11331	157	7	1276	1276	NUM
ct-11331	157	8	.	.	PUNCT
ct-11331	158	1	12	12	NUM
ct-11331	158	2	.	.	PUNCT
ct-11331	159	1	andreyev	andreyev	ADJ
ct-11331	159	2	vg	vg	PROPN
ct-11331	159	3	,	,	PUNCT
ct-11331	159	4	wesley	wesley	PROPN
ct-11331	159	5	rd	rd	PROPN
ct-11331	159	6	,	,	PUNCT
ct-11331	159	7	mengeling	mengele	VERB
ct-11331	159	8	wl	wl	PROPN
ct-11331	159	9	,	,	PUNCT
ct-11331	159	10	et	et	PROPN
ct-11331	159	11	al	al	PROPN
ct-11331	159	12	:	:	PUNCT
ct-11331	159	13	genetic	genetic	ADJ
ct-11331	159	14	variation	variation	NOUN
ct-11331	159	15	and	and	CCONJ
ct-11331	159	16	phylogenetic	phylogenetic	ADJ
ct-11331	159	17	relationships	relationship	NOUN
ct-11331	159	18	of	of	ADP
ct-11331	159	19	22	22	NUM
ct-11331	159	20	porcine	porcine	NOUN
ct-11331	159	21	reproductive	reproductive	ADJ
ct-11331	159	22	and	and	CCONJ
ct-11331	159	23	respiratory	respiratory	ADJ
ct-11331	159	24	syndrome	syndrome	NOUN
ct-11331	159	25	virus	virus	NOUN
ct-11331	159	26	(	(	PUNCT
ct-11331	159	27	prrsv	prrsv	NOUN
ct-11331	159	28	)	)	PUNCT
ct-11331	159	29	field	field	NOUN
ct-11331	159	30	strains	strain	NOUN
ct-11331	159	31	based	base	VERB
ct-11331	159	32	on	on	ADP
ct-11331	159	33	sequence	sequence	NOUN
ct-11331	159	34	analysis	analysis	NOUN
ct-11331	159	35	of	of	ADP
ct-11331	159	36	open	open	ADJ
ct-11331	159	37	reading	reading	NOUN
ct-11331	159	38	frame	frame	NOUN
ct-11331	159	39	5	5	NUM
ct-11331	159	40	.	.	PUNCT
ct-11331	159	41	arch	arch	ADJ
ct-11331	159	42	virol	virol	NOUN
ct-11331	159	43	1997;142:993	1997;142:993	NUM
ct-11331	159	44	-	-	SYM
ct-11331	159	45	1001	1001	NUM
ct-11331	159	46	.	.	PUNCT
ct-11331	160	1	13	13	NUM
ct-11331	160	2	.	.	X
ct-11331	160	3	thanawongnuwech	thanawongnuwech	PROPN
ct-11331	160	4	r	r	NOUN
ct-11331	160	5	,	,	PUNCT
ct-11331	160	6	amonsin	amonsin	NOUN
ct-11331	160	7	a	a	PRON
ct-11331	160	8	,	,	PUNCT
ct-11331	160	9	tatsanakit	tatsanakit	ADJ
ct-11331	160	10	a	a	X
ct-11331	160	11	,	,	PUNCT
ct-11331	160	12	et	et	PROPN
ct-11331	160	13	al	al	PROPN
ct-11331	160	14	:	:	PUNCT
ct-11331	160	15	genetics	genetic	NOUN
ct-11331	160	16	and	and	CCONJ
ct-11331	160	17	geographical	geographical	ADJ
ct-11331	160	18	variation	variation	NOUN
ct-11331	160	19	of	of	ADP
ct-11331	160	20	porcine	porcine	NOUN
ct-11331	160	21	reproductive	reproductive	ADJ
ct-11331	160	22	and	and	CCONJ
ct-11331	160	23	respiratory	respiratory	ADJ
ct-11331	160	24	syndrome	syndrome	NOUN
ct-11331	160	25	virus	virus	NOUN
ct-11331	160	26	(	(	PUNCT
ct-11331	160	27	prrsv	prrsv	PROPN
ct-11331	160	28	)	)	PUNCT
ct-11331	160	29	in	in	ADP
ct-11331	160	30	thailand	thailand	PROPN
ct-11331	160	31	.	.	PUNCT
ct-11331	161	1	vet	vet	NOUN
ct-11331	161	2	microbiol	microbiol	PROPN
ct-11331	161	3	2004;101	2004;101	NOUN
ct-11331	161	4	:	:	PUNCT
ct-11331	161	5	9	9	NUM
ct-11331	161	6	-	-	SYM
ct-11331	161	7	21	21	NUM
ct-11331	161	8	.	.	PUNCT
ct-11331	162	1	14	14	NUM
ct-11331	162	2	.	.	PUNCT
ct-11331	163	1	dea	dea	PROPN
ct-11331	163	2	s	s	PROPN
ct-11331	163	3	,	,	PUNCT
ct-11331	163	4	gagnon	gagnon	PROPN
ct-11331	163	5	ca	ca	PROPN
ct-11331	163	6	,	,	PUNCT
ct-11331	163	7	mardassi	mardassi	ADJ
ct-11331	163	8	h	h	NOUN
ct-11331	163	9	,	,	PUNCT
ct-11331	163	10	et	et	PROPN
ct-11331	163	11	al	al	PROPN
ct-11331	163	12	:	:	PUNCT
ct-11331	163	13	antigenic	antigenic	ADJ
ct-11331	163	14	variability	variability	NOUN
ct-11331	163	15	among	among	ADP
ct-11331	163	16	north	north	ADJ
ct-11331	163	17	american	american	ADJ
ct-11331	163	18	and	and	CCONJ
ct-11331	163	19	european	european	ADJ
ct-11331	163	20	strains	strain	NOUN
ct-11331	163	21	of	of	ADP
ct-11331	163	22	porcine	porcine	NOUN
ct-11331	163	23	reproductive	reproductive	ADJ
ct-11331	163	24	and	and	CCONJ
ct-11331	163	25	respiratory	respiratory	ADJ
ct-11331	163	26	syndrome	syndrome	NOUN
ct-11331	163	27	virus	virus	NOUN
ct-11331	163	28	as	as	SCONJ
ct-11331	163	29	defined	define	VERB
ct-11331	163	30	by	by	ADP
ct-11331	163	31	monoclonal	monoclonal	NOUN
ct-11331	163	32	antibodies	antibody	NOUN
ct-11331	163	33	to	to	ADP
ct-11331	163	34	the	the	DET
ct-11331	163	35	matrix	matrix	NOUN
ct-11331	163	36	protein	protein	NOUN
ct-11331	163	37	.	.	PUNCT
ct-11331	164	1	j	j	PROPN
ct-11331	164	2	clin	clin	PROPN
ct-11331	164	3	microbiol	microbiol	PROPN
ct-11331	164	4	1996;34:1488	1996;34:1488	PROPN
ct-11331	164	5	-	-	PUNCT
ct-11331	164	6	1493	1493	NUM
ct-11331	164	7	.	.	PUNCT
ct-11331	165	1	15	15	NUM
ct-11331	165	2	.	.	PUNCT
ct-11331	166	1	nelson	nelson	PROPN
ct-11331	166	2	ea	ea	PROPN
ct-11331	166	3	,	,	PUNCT
ct-11331	166	4	christopher	christopher	PROPN
ct-11331	166	5	-	-	PUNCT
ct-11331	166	6	hennings	henning	NOUN
ct-11331	166	7	j	j	PROPN
ct-11331	166	8	,	,	PUNCT
ct-11331	166	9	drew	draw	VERB
ct-11331	166	10	t	t	PROPN
ct-11331	166	11	,	,	PUNCT
ct-11331	166	12	et	et	PROPN
ct-11331	166	13	al	al	PROPN
ct-11331	166	14	:	:	PUNCT
ct-11331	166	15	differentiation	differentiation	NOUN
ct-11331	166	16	of	of	ADP
ct-11331	166	17	u.s	u.s	PROPN
ct-11331	166	18	.	.	PROPN
ct-11331	166	19	and	and	CCONJ
ct-11331	166	20	european	european	ADJ
ct-11331	166	21	isolates	isolate	NOUN
ct-11331	166	22	of	of	ADP
ct-11331	166	23	porcine	porcine	NOUN
ct-11331	166	24	reproductive	reproductive	ADJ
ct-11331	166	25	and	and	CCONJ
ct-11331	166	26	respiratory	respiratory	ADJ
ct-11331	166	27	syndrome	syndrome	NOUN
ct-11331	166	28	virus	virus	NOUN
ct-11331	166	29	by	by	ADP
ct-11331	166	30	monoclonal	monoclonal	NOUN
ct-11331	166	31	antibodies	antibody	NOUN
ct-11331	166	32	.	.	PUNCT
ct-11331	167	1	j	j	PROPN
ct-11331	167	2	clin	clin	PROPN
ct-11331	167	3	microbiol	microbiol	PROPN
ct-11331	167	4	1993;31:3184	1993;31:3184	PROPN
ct-11331	167	5	-	-	SYM
ct-11331	167	6	3189	3189	NUM
ct-11331	167	7	.	.	PUNCT
ct-11331	168	1	16	16	NUM
ct-11331	168	2	.	.	PUNCT
ct-11331	169	1	tischer	tischer	PROPN
ct-11331	169	2	i	i	PRON
ct-11331	169	3	,	,	PUNCT
ct-11331	169	4	rasch	rasch	PROPN
ct-11331	169	5	r	r	PROPN
ct-11331	169	6	,	,	PUNCT
ct-11331	169	7	tochtermann	tochtermann	NOUN
ct-11331	169	8	g	g	NOUN
ct-11331	169	9	:	:	PUNCT
ct-11331	169	10	characterization	characterization	NOUN
ct-11331	169	11	of	of	ADP
ct-11331	169	12	papovavirus	papovavirus	NOUN
ct-11331	169	13	-	-	PUNCT
ct-11331	169	14	and	and	CCONJ
ct-11331	169	15	picornavirus	picornavirus	NOUN
ct-11331	169	16	-	-	PUNCT
ct-11331	169	17	like	like	ADJ
ct-11331	169	18	particles	particle	NOUN
ct-11331	169	19	in	in	ADP
ct-11331	169	20	permanent	permanent	ADJ
ct-11331	169	21	pig	pig	NOUN
ct-11331	169	22	kidney	kidney	NOUN
ct-11331	169	23	cell	cell	NOUN
ct-11331	169	24	lines	line	NOUN
ct-11331	169	25	.	.	PUNCT
ct-11331	170	1	zentralbl	zentralbl	PROPN
ct-11331	170	2	bakteriol	bakteriol	PROPN
ct-11331	171	1	[	[	X
ct-11331	171	2	orig	orig	NOUN
ct-11331	171	3	a	a	X
ct-11331	171	4	]	]	X
ct-11331	171	5	1974;226:153	1974;226:153	NUM
ct-11331	171	6	-	-	SYM
ct-11331	171	7	167	167	NUM
ct-11331	171	8	.	.	PUNCT
ct-11331	172	1	553	553	NUM
ct-11331	172	2	17	17	NUM
ct-11331	172	3	.	.	PUNCT
ct-11331	173	1	tischer	tischer	PROPN
ct-11331	173	2	i	i	PRON
ct-11331	173	3	,	,	PUNCT
ct-11331	173	4	mields	mield	VERB
ct-11331	173	5	w	w	PROPN
ct-11331	173	6	,	,	PUNCT
ct-11331	173	7	wolff	wolff	NOUN
ct-11331	173	8	d	d	PROPN
ct-11331	173	9	,	,	PUNCT
ct-11331	173	10	et	et	PROPN
ct-11331	173	11	al	al	PROPN
ct-11331	173	12	:	:	PUNCT
ct-11331	173	13	studies	study	NOUN
ct-11331	173	14	on	on	ADP
ct-11331	173	15	epidemiology	epidemiology	NOUN
ct-11331	173	16	and	and	CCONJ
ct-11331	173	17	pathogenicity	pathogenicity	NOUN
ct-11331	173	18	of	of	ADP
ct-11331	173	19	porcine	porcine	NOUN
ct-11331	173	20	circovirus	circovirus	NOUN
ct-11331	173	21	.	.	PUNCT
ct-11331	174	1	arch	arch	ADJ
ct-11331	174	2	virol	virol	NOUN
ct-11331	174	3	1986;91:271	1986;91:271	NOUN
ct-11331	174	4	-	-	SYM
ct-11331	174	5	276	276	NUM
ct-11331	174	6	.	.	PUNCT
ct-11331	174	7	18	18	NUM
ct-11331	174	8	.	.	PUNCT
ct-11331	174	9	cariolet	cariolet	PROPN
ct-11331	174	10	r	r	PROPN
ct-11331	174	11	,	,	PUNCT
ct-11331	174	12	blanchard	blanchard	NOUN
ct-11331	174	13	p	p	PROPN
ct-11331	174	14	,	,	PUNCT
ct-11331	174	15	le	le	X
ct-11331	174	16	dimna	dimna	PROPN
ct-11331	174	17	m	m	PROPN
ct-11331	174	18	,	,	PUNCT
ct-11331	174	19	et	et	PROPN
ct-11331	174	20	al	al	PROPN
ct-11331	174	21	:	:	PUNCT
ct-11331	174	22	experimental	experimental	ADJ
ct-11331	174	23	infection	infection	NOUN
ct-11331	174	24	of	of	ADP
ct-11331	174	25	pregnant	pregnant	ADJ
ct-11331	174	26	spf	spf	ADJ
ct-11331	174	27	sows	sow	NOUN
ct-11331	174	28	with	with	ADP
ct-11331	174	29	pcv2	pcv2	PROPN
ct-11331	174	30	through	through	ADP
ct-11331	174	31	tracheal	tracheal	NOUN
ct-11331	174	32	and	and	CCONJ
ct-11331	174	33	muscular	muscular	ADJ
ct-11331	174	34	routes	route	NOUN
ct-11331	174	35	.	.	PUNCT
ct-11331	175	1	proc	proc	PROPN
ct-11331	175	2	eur	eur	PROPN
ct-11331	175	3	soc	soc	PROPN
ct-11331	175	4	vet	vet	NOUN
ct-11331	175	5	virol	virol	NOUN
ct-11331	175	6	2001	2001	NUM
ct-11331	175	7	;	;	PUNCT
ct-11331	175	8	p.	p.	NOUN
ct-11331	175	9	128	128	NUM
ct-11331	176	1	.	.	PUNCT
ct-11331	177	1	19	19	NUM
ct-11331	177	2	.	.	PUNCT
ct-11331	178	1	park	park	PROPN
ct-11331	178	2	j	j	PROPN
ct-11331	178	3	-	-	PUNCT
ct-11331	178	4	s	s	PROPN
ct-11331	178	5	,	,	PUNCT
ct-11331	178	6	kim	kim	PROPN
ct-11331	178	7	j	j	PROPN
ct-11331	178	8	,	,	PUNCT
ct-11331	178	9	ha	ha	INTJ
ct-11331	178	10	y	y	PROPN
ct-11331	178	11	,	,	PUNCT
ct-11331	178	12	et	et	PROPN
ct-11331	178	13	al	al	PROPN
ct-11331	178	14	:	:	PUNCT
ct-11331	178	15	birth	birth	NOUN
ct-11331	178	16	abnormalities	abnormality	NOUN
ct-11331	178	17	in	in	ADP
ct-11331	178	18	pregnant	pregnant	ADJ
ct-11331	178	19	sows	sow	NOUN
ct-11331	178	20	infected	infect	VERB
ct-11331	178	21	intranasally	intranasally	ADV
ct-11331	178	22	with	with	ADP
ct-11331	178	23	porcine	porcine	NOUN
ct-11331	178	24	circovirus	circovirus	NOUN
ct-11331	178	25	2	2	NUM
ct-11331	178	26	.	.	PUNCT
ct-11331	179	1	j	j	PROPN
ct-11331	179	2	comp	comp	PROPN
ct-11331	179	3	pathol	pathol	PROPN
ct-11331	179	4	2005;132:139	2005;132:139	NUM
ct-11331	179	5	-	-	SYM
ct-11331	179	6	144	144	NUM
ct-11331	179	7	.	.	NOUN
ct-11331	179	8	20	20	NUM
ct-11331	179	9	.	.	PUNCT
ct-11331	180	1	ladekjær	ladekjær	NOUN
ct-11331	180	2	-	-	PUNCT
ct-11331	180	3	mikkelsen	mikkelsen	NOUN
ct-11331	180	4	as	as	ADP
ct-11331	180	5	,	,	PUNCT
ct-11331	180	6	nielsen	nielsen	PROPN
ct-11331	180	7	j	j	PROPN
ct-11331	180	8	,	,	PUNCT
ct-11331	180	9	storgaard	storgaard	PROPN
ct-11331	180	10	t	t	PROPN
ct-11331	180	11	,	,	PUNCT
ct-11331	180	12	et	et	PROPN
ct-11331	180	13	al	al	PROPN
ct-11331	180	14	:	:	PUNCT
ct-11331	180	15	transplacental	transplacental	ADJ
ct-11331	180	16	infection	infection	NOUN
ct-11331	180	17	with	with	ADP
ct-11331	180	18	pcv-2	pcv-2	PUNCT
ct-11331	180	19	associated	associate	VERB
ct-11331	180	20	with	with	ADP
ct-11331	180	21	reproductive	reproductive	ADJ
ct-11331	180	22	failure	failure	NOUN
ct-11331	180	23	in	in	ADP
ct-11331	180	24	a	a	DET
ct-11331	180	25	gilt	gilt	NOUN
ct-11331	180	26	.	.	PUNCT
ct-11331	181	1	vet	vet	NOUN
ct-11331	181	2	rec	rec	X
ct-11331	181	3	2001;148:759	2001;148:759	ADV
ct-11331	181	4	-	-	SYM
ct-11331	181	5	760	760	NUM
ct-11331	181	6	.	.	NOUN
ct-11331	181	7	21	21	NUM
ct-11331	181	8	.	.	PUNCT
ct-11331	182	1	josephson	josephson	PROPN
ct-11331	182	2	g	g	PROPN
ct-11331	182	3	,	,	PUNCT
ct-11331	182	4	charbonneau	charbonneau	PROPN
ct-11331	182	5	g	g	PROPN
ct-11331	182	6	:	:	PUNCT
ct-11331	182	7	case	case	NOUN
ct-11331	182	8	report	report	NOUN
ct-11331	182	9	of	of	ADP
ct-11331	182	10	reproductive	reproductive	ADJ
ct-11331	182	11	problem	problem	NOUN
ct-11331	182	12	in	in	ADP
ct-11331	182	13	a	a	DET
ct-11331	182	14	new	new	ADJ
ct-11331	182	15	startup	startup	NOUN
ct-11331	182	16	operation	operation	NOUN
ct-11331	182	17	.	.	PUNCT
ct-11331	183	1	swine	swine	ADJ
ct-11331	183	2	health	health	NOUN
ct-11331	183	3	prod	prod	PROPN
ct-11331	183	4	2001;9:258	2001;9:258	PROPN
ct-11331	183	5	-	-	SYM
ct-11331	183	6	259	259	NUM
ct-11331	183	7	.	.	PUNCT
ct-11331	183	8	22	22	NUM
ct-11331	183	9	.	.	PUNCT
ct-11331	184	1	o'connor	o'connor	PROPN
ct-11331	184	2	b	b	PROPN
ct-11331	184	3	,	,	PUNCT
ct-11331	184	4	gauvreau	gauvreau	ADJ
ct-11331	184	5	h	h	NOUN
ct-11331	184	6	,	,	PUNCT
ct-11331	184	7	west	west	PROPN
ct-11331	184	8	k	k	PROPN
ct-11331	184	9	,	,	PUNCT
ct-11331	184	10	et	et	PROPN
ct-11331	184	11	al	al	PROPN
ct-11331	184	12	:	:	PUNCT
ct-11331	184	13	multiple	multiple	ADJ
ct-11331	184	14	porcine	porcine	NOUN
ct-11331	184	15	circovirus	circovirus	NOUN
ct-11331	184	16	2	2	NUM
ct-11331	184	17	-	-	PUNCT
ct-11331	184	18	associated	associate	VERB
ct-11331	184	19	abortions	abortion	NOUN
ct-11331	184	20	and	and	CCONJ
ct-11331	184	21	reproductive	reproductive	ADJ
ct-11331	184	22	failure	failure	NOUN
ct-11331	184	23	in	in	ADP
ct-11331	184	24	a	a	DET
ct-11331	184	25	multisite	multisite	ADJ
ct-11331	184	26	swine	swine	ADJ
ct-11331	184	27	production	production	NOUN
ct-11331	184	28	unit	unit	NOUN
ct-11331	184	29	.	.	PUNCT
ct-11331	185	1	can	can	AUX
ct-11331	185	2	vet	vet	VERB
ct-11331	185	3	j	j	PROPN
ct-11331	185	4	2001;42:551	2001;42:551	NOUN
ct-11331	185	5	-	-	SYM
ct-11331	185	6	553	553	NUM
ct-11331	185	7	.	.	NOUN
ct-11331	185	8	23	23	NUM
ct-11331	185	9	.	.	PUNCT
ct-11331	186	1	sanchez	sanchez	PROPN
ct-11331	186	2	re	re	PROPN
ct-11331	186	3	,	,	PUNCT
ct-11331	186	4	jr	jr	PROPN
ct-11331	186	5	.	.	PROPN
ct-11331	186	6	,	,	PUNCT
ct-11331	186	7	nauwynck	nauwynck	PROPN
ct-11331	186	8	hj	hj	PROPN
ct-11331	186	9	,	,	PUNCT
ct-11331	186	10	mcneilly	mcneilly	ADV
ct-11331	186	11	f	f	X
ct-11331	186	12	,	,	PUNCT
ct-11331	186	13	et	et	PROPN
ct-11331	186	14	al	al	PROPN
ct-11331	186	15	:	:	PUNCT
ct-11331	186	16	porcine	porcine	NOUN
ct-11331	186	17	circovirus	circovirus	NOUN
ct-11331	186	18	2	2	NUM
ct-11331	186	19	infection	infection	NOUN
ct-11331	186	20	in	in	ADP
ct-11331	186	21	swine	swine	ADJ
ct-11331	186	22	foetuses	foetus	NOUN
ct-11331	186	23	inoculated	inoculate	VERB
ct-11331	186	24	at	at	ADP
ct-11331	186	25	different	different	ADJ
ct-11331	186	26	stages	stage	NOUN
ct-11331	186	27	of	of	ADP
ct-11331	186	28	gestation	gestation	NOUN
ct-11331	186	29	.	.	PUNCT
ct-11331	187	1	vet	vet	NOUN
ct-11331	187	2	microbiol	microbiol	PROPN
ct-11331	187	3	2001;83:169	2001;83:169	PROPN
ct-11331	187	4	-	-	NOUN
ct-11331	187	5	176	176	NUM
ct-11331	187	6	.	.	PUNCT
ct-11331	188	1	24	24	NUM
ct-11331	188	2	.	.	PUNCT
ct-11331	189	1	west	west	PROPN
ct-11331	189	2	kh	kh	PROPN
ct-11331	189	3	,	,	PUNCT
ct-11331	189	4	bystrom	bystrom	PROPN
ct-11331	189	5	jm	jm	PROPN
ct-11331	189	6	,	,	PUNCT
ct-11331	189	7	wojnarowicz	wojnarowicz	NOUN
ct-11331	189	8	c	c	NOUN
ct-11331	189	9	,	,	PUNCT
ct-11331	189	10	et	et	PROPN
ct-11331	189	11	al	al	PROPN
ct-11331	189	12	:	:	PUNCT
ct-11331	189	13	myocarditis	myocarditis	ADJ
ct-11331	189	14	and	and	CCONJ
ct-11331	189	15	abortion	abortion	NOUN
ct-11331	189	16	associated	associate	VERB
ct-11331	189	17	with	with	ADP
ct-11331	189	18	intrauterine	intrauterine	ADJ
ct-11331	189	19	infection	infection	NOUN
ct-11331	189	20	of	of	ADP
ct-11331	189	21	sows	sow	NOUN
ct-11331	189	22	with	with	ADP
ct-11331	189	23	porcine	porcine	NOUN
ct-11331	189	24	circovirus	circovirus	NOUN
ct-11331	189	25	2	2	NUM
ct-11331	189	26	.	.	X
ct-11331	189	27	j	j	PROPN
ct-11331	189	28	vet	vet	PROPN
ct-11331	189	29	diagn	diagn	PROPN
ct-11331	189	30	invest	invest	VERB
ct-11331	189	31	1999;11:530	1999;11:530	NUM
ct-11331	189	32	-	-	SYM
ct-11331	189	33	532	532	NUM
ct-11331	189	34	.	.	NUM
ct-11331	190	1	25	25	NUM
ct-11331	190	2	.	.	PUNCT
ct-11331	191	1	brunborg	brunborg	PROPN
ct-11331	191	2	i	i	PRON
ct-11331	191	3	m	m	PROPN
ct-11331	191	4	,	,	PUNCT
ct-11331	191	5	jonassen	jonassen	PROPN
ct-11331	191	6	cm	cm	PROPN
ct-11331	191	7	,	,	PUNCT
ct-11331	191	8	moldal	moldal	PROPN
ct-11331	191	9	t	t	PROPN
ct-11331	191	10	,	,	PUNCT
ct-11331	191	11	et	et	PROPN
ct-11331	191	12	al	al	PROPN
ct-11331	191	13	:	:	PUNCT
ct-11331	191	14	association	association	NOUN
ct-11331	191	15	of	of	ADP
ct-11331	191	16	myocarditis	myocarditis	PROPN
ct-11331	191	17	with	with	ADP
ct-11331	191	18	high	high	ADJ
ct-11331	191	19	viral	viral	ADJ
ct-11331	191	20	load	load	NOUN
ct-11331	191	21	of	of	ADP
ct-11331	191	22	porcine	porcine	NOUN
ct-11331	191	23	circovirus	circovirus	NOUN
ct-11331	191	24	type	type	NOUN
ct-11331	191	25	2	2	NUM
ct-11331	191	26	in	in	ADP
ct-11331	191	27	several	several	ADJ
ct-11331	191	28	tissues	tissue	NOUN
ct-11331	191	29	in	in	ADP
ct-11331	191	30	cases	case	NOUN
ct-11331	191	31	of	of	ADP
ct-11331	191	32	fetal	fetal	ADJ
ct-11331	191	33	death	death	NOUN
ct-11331	191	34	and	and	CCONJ
ct-11331	191	35	high	high	ADJ
ct-11331	191	36	mortality	mortality	NOUN
ct-11331	191	37	in	in	ADP
ct-11331	191	38	piglets	piglet	NOUN
ct-11331	191	39	.	.	PUNCT
ct-11331	192	1	a	a	DET
ct-11331	192	2	case	case	NOUN
ct-11331	192	3	study	study	NOUN
ct-11331	192	4	.	.	PUNCT
ct-11331	193	1	j	j	PROPN
ct-11331	193	2	vet	vet	PROPN
ct-11331	193	3	diagn	diagn	PROPN
ct-11331	193	4	invest	invest	VERB
ct-11331	193	5	2007;19:368	2007;19:368	NUM
ct-11331	193	6	-	-	SYM
ct-11331	193	7	375	375	NUM
ct-11331	193	8	.	.	PUNCT
ct-11331	194	1	26	26	NUM
ct-11331	194	2	.	.	PUNCT
ct-11331	195	1	mikami	mikami	PROPN
ct-11331	195	2	o	o	PROPN
ct-11331	195	3	,	,	PUNCT
ct-11331	195	4	nakajima	nakajima	PROPN
ct-11331	195	5	h	h	PROPN
ct-11331	195	6	,	,	PUNCT
ct-11331	195	7	kawashima	kawashima	PROPN
ct-11331	195	8	k	k	PROPN
ct-11331	195	9	,	,	PUNCT
ct-11331	195	10	et	et	PROPN
ct-11331	195	11	al	al	PROPN
ct-11331	195	12	:	:	PUNCT
ct-11331	195	13	nonsuppurative	nonsuppurative	PROPN
ct-11331	195	14	myocarditis	myocarditis	NOUN
ct-11331	195	15	caused	cause	VERB
ct-11331	195	16	by	by	ADP
ct-11331	195	17	porcine	porcine	NOUN
ct-11331	195	18	circovirus	circovirus	NOUN
ct-11331	195	19	type	type	NOUN
ct-11331	195	20	2	2	NUM
ct-11331	195	21	in	in	ADP
ct-11331	195	22	a	a	DET
ct-11331	195	23	weakborn	weakborn	ADJ
ct-11331	195	24	piglet	piglet	NOUN
ct-11331	195	25	.	.	PUNCT
ct-11331	196	1	j	j	PROPN
ct-11331	196	2	vet	vet	PROPN
ct-11331	196	3	med	med	PROPN
ct-11331	196	4	sci	sci	PROPN
ct-11331	196	5	2005;67:735	2005;67:735	PROPN
ct-11331	196	6	-	-	PUNCT
ct-11331	196	7	738	738	NUM
ct-11331	196	8	.	.	PUNCT
ct-11331	197	1	27	27	NUM
ct-11331	197	2	.	.	PUNCT
ct-11331	198	1	ellis	ellis	PROPN
ct-11331	198	2	j	j	PROPN
ct-11331	198	3	,	,	PUNCT
ct-11331	198	4	hassard	hassard	PROPN
ct-11331	198	5	l	l	PROPN
ct-11331	198	6	,	,	PUNCT
ct-11331	198	7	clark	clark	PROPN
ct-11331	198	8	e	e	PROPN
ct-11331	198	9	,	,	PUNCT
ct-11331	198	10	et	et	PROPN
ct-11331	198	11	al	al	PROPN
ct-11331	198	12	:	:	PUNCT
ct-11331	198	13	isolation	isolation	NOUN
ct-11331	198	14	of	of	ADP
ct-11331	198	15	circovirus	circovirus	NOUN
ct-11331	198	16	from	from	ADP
ct-11331	198	17	lesions	lesion	NOUN
ct-11331	198	18	of	of	ADP
ct-11331	198	19	pigs	pig	NOUN
ct-11331	198	20	with	with	ADP
ct-11331	198	21	postweaning	postweane	VERB
ct-11331	198	22	multisystemic	multisystemic	ADJ
ct-11331	198	23	wasting	waste	VERB
ct-11331	198	24	syndrome	syndrome	NOUN
ct-11331	198	25	.	.	PUNCT
ct-11331	199	1	can	can	AUX
ct-11331	199	2	vet	vet	VERB
ct-11331	199	3	j	j	PROPN
ct-11331	199	4	1998;39:44	1998;39:44	NUM
ct-11331	199	5	-	-	SYM
ct-11331	199	6	51	51	NUM
ct-11331	199	7	.	.	PUNCT
ct-11331	199	8	28	28	NUM
ct-11331	199	9	.	.	PUNCT
ct-11331	200	1	sorden	sorden	VERB
ct-11331	200	2	sd	sd	NOUN
ct-11331	200	3	,	,	PUNCT
ct-11331	200	4	harms	harm	VERB
ct-11331	200	5	pa	pa	PROPN
ct-11331	200	6	,	,	PUNCT
ct-11331	200	7	nawagitgul	nawagitgul	PROPN
ct-11331	200	8	p	p	X
ct-11331	200	9	,	,	PUNCT
ct-11331	200	10	et	et	PROPN
ct-11331	200	11	al	al	PROPN
ct-11331	200	12	:	:	PUNCT
ct-11331	200	13	development	development	NOUN
ct-11331	200	14	of	of	ADP
ct-11331	200	15	a	a	DET
ct-11331	200	16	polyclonal	polyclonal	ADJ
ct-11331	200	17	-	-	PUNCT
ct-11331	200	18	antibody	antibody	NOUN
ct-11331	200	19	-	-	PUNCT
ct-11331	200	20	based	base	VERB
ct-11331	200	21	immunohistochemical	immunohistochemical	ADJ
ct-11331	200	22	method	method	NOUN
ct-11331	200	23	for	for	ADP
ct-11331	200	24	the	the	DET
ct-11331	200	25	detection	detection	NOUN
ct-11331	200	26	of	of	ADP
ct-11331	200	27	type	type	NOUN
ct-11331	200	28	2	2	NUM
ct-11331	200	29	porcine	porcine	NOUN
ct-11331	200	30	circovirus	circovirus	NOUN
ct-11331	200	31	in	in	ADP
ct-11331	200	32	formalin	formalin	NOUN
ct-11331	200	33	-	-	PUNCT
ct-11331	200	34	fixed	fix	VERB
ct-11331	200	35	,	,	PUNCT
ct-11331	200	36	paraffin	paraffin	NOUN
ct-11331	200	37	-	-	PUNCT
ct-11331	200	38	embedded	embed	VERB
ct-11331	200	39	tissue	tissue	NOUN
ct-11331	200	40	.	.	PUNCT
ct-11331	201	1	j	j	PROPN
ct-11331	201	2	vet	vet	PROPN
ct-11331	201	3	diagn	diagn	PROPN
ct-11331	201	4	invest	invest	VERB
ct-11331	201	5	1999;11:528	1999;11:528	NUM
ct-11331	201	6	-	-	SYM
ct-11331	201	7	530	530	NUM
ct-11331	201	8	.	.	PUNCT
ct-11331	202	1	29	29	NUM
ct-11331	202	2	.	.	PUNCT
ct-11331	203	1	kim	kim	PROPN
ct-11331	203	2	j	j	PROPN
ct-11331	203	3	,	,	PUNCT
ct-11331	203	4	chae	chae	PROPN
ct-11331	203	5	c	c	PROPN
ct-11331	203	6	:	:	PUNCT
ct-11331	203	7	optimal	optimal	ADJ
ct-11331	203	8	enhancement	enhancement	NOUN
ct-11331	203	9	of	of	ADP
ct-11331	203	10	in	in	ADP
ct-11331	203	11	situ	situ	ADJ
ct-11331	203	12	hybridization	hybridization	NOUN
ct-11331	203	13	for	for	ADP
ct-11331	203	14	the	the	DET
ct-11331	203	15	detection	detection	NOUN
ct-11331	203	16	of	of	ADP
ct-11331	203	17	porcine	porcine	ADJ
ct-11331	203	18	circovirus	circovirus	NOUN
ct-11331	203	19	2	2	NUM
ct-11331	203	20	in	in	ADP
ct-11331	203	21	formalin	formalin	NOUN
ct-11331	203	22	-	-	PUNCT
ct-11331	203	23	fixed	fix	VERB
ct-11331	203	24	,	,	PUNCT
ct-11331	203	25	paraffin	paraffin	NOUN
ct-11331	203	26	-	-	PUNCT
ct-11331	203	27	wax	wax	NOUN
ct-11331	203	28	-	-	PUNCT
ct-11331	203	29	embedded	embed	VERB
ct-11331	203	30	tissues	tissue	NOUN
ct-11331	203	31	using	use	VERB
ct-11331	203	32	a	a	DET
ct-11331	203	33	combined	combined	ADJ
ct-11331	203	34	pretreatment	pretreatment	NOUN
ct-11331	203	35	of	of	ADP
ct-11331	203	36	thermocycler	thermocycler	NOUN
ct-11331	203	37	and	and	CCONJ
ct-11331	203	38	proteinase	proteinase	PROPN
ct-11331	203	39	k.	k.	PROPN
ct-11331	203	40	res	res	PROPN
ct-11331	203	41	vet	vet	NOUN
ct-11331	203	42	sci	sci	PROPN
ct-11331	203	43	2003;74:235	2003;74:235	PROPN
ct-11331	203	44	-	-	SYM
ct-11331	203	45	240	240	NUM
ct-11331	203	46	.	.	PUNCT
ct-11331	203	47	30	30	NUM
ct-11331	203	48	.	.	PUNCT
ct-11331	204	1	ellis	ellis	PROPN
ct-11331	204	2	j	j	PROPN
ct-11331	204	3	,	,	PUNCT
ct-11331	204	4	krakowka	krakowka	NOUN
ct-11331	204	5	s	s	NOUN
ct-11331	204	6	,	,	PUNCT
ct-11331	204	7	lairmore	lairmore	PROPN
ct-11331	204	8	m	m	PROPN
ct-11331	204	9	,	,	PUNCT
ct-11331	204	10	et	et	PROPN
ct-11331	204	11	al	al	PROPN
ct-11331	204	12	:	:	PUNCT
ct-11331	204	13	reproduction	reproduction	NOUN
ct-11331	204	14	of	of	ADP
ct-11331	204	15	lesions	lesion	NOUN
ct-11331	204	16	of	of	ADP
ct-11331	204	17	postweaning	postweane	VERB
ct-11331	204	18	multisystemic	multisystemic	ADJ
ct-11331	204	19	wasting	waste	VERB
ct-11331	204	20	syndrome	syndrome	NOUN
ct-11331	204	21	in	in	ADP
ct-11331	204	22	gnotobiotic	gnotobiotic	ADJ
ct-11331	204	23	piglets	piglet	NOUN
ct-11331	204	24	.	.	PUNCT
ct-11331	205	1	j	j	PROPN
ct-11331	205	2	vet	vet	PROPN
ct-11331	205	3	diagn	diagn	PROPN
ct-11331	205	4	invest	invest	VERB
ct-11331	205	5	1999;11:3	1999;11:3	NUM
ct-11331	205	6	-	-	SYM
ct-11331	205	7	14	14	NUM
ct-11331	205	8	.	.	PUNCT
ct-11331	206	1	31	31	NUM
ct-11331	206	2	.	.	PUNCT
ct-11331	207	1	opriessnig	opriessnig	PROPN
ct-11331	207	2	t	t	PROPN
ct-11331	207	3	,	,	PUNCT
ct-11331	207	4	yu	yu	PROPN
ct-11331	207	5	s	s	PROPN
ct-11331	207	6	,	,	PUNCT
ct-11331	207	7	gallup	gallup	PROPN
ct-11331	207	8	jm	jm	PROPN
ct-11331	207	9	,	,	PUNCT
ct-11331	207	10	et	et	PROPN
ct-11331	207	11	al	al	PROPN
ct-11331	207	12	:	:	PUNCT
ct-11331	207	13	effect	effect	NOUN
ct-11331	207	14	of	of	ADP
ct-11331	207	15	vaccination	vaccination	NOUN
ct-11331	207	16	with	with	ADP
ct-11331	207	17	selective	selective	ADJ
ct-11331	207	18	bacterins	bacterin	NOUN
ct-11331	207	19	on	on	ADP
ct-11331	207	20	conventional	conventional	ADJ
ct-11331	207	21	pigs	pig	NOUN
ct-11331	207	22	infected	infect	VERB
ct-11331	207	23	with	with	ADP
ct-11331	207	24	type	type	NOUN
ct-11331	207	25	2	2	NUM
ct-11331	207	26	porcine	porcine	NOUN
ct-11331	207	27	circovirus	circovirus	NOUN
ct-11331	207	28	.	.	PUNCT
ct-11331	208	1	vet	vet	NOUN
ct-11331	208	2	pathol	pathol	NOUN
ct-11331	208	3	2003;40:521	2003;40:521	NOUN
ct-11331	208	4	-	-	SYM
ct-11331	208	5	529	529	NUM
ct-11331	208	6	.	.	PUNCT
ct-11331	209	1	32	32	NUM
ct-11331	209	2	.	.	PUNCT
ct-11331	210	1	kim	kim	PROPN
ct-11331	210	2	j	j	PROPN
ct-11331	210	3	,	,	PUNCT
ct-11331	210	4	chae	chae	PROPN
ct-11331	210	5	c	c	AUX
ct-11331	210	6	:	:	PUNCT
ct-11331	210	7	a	a	DET
ct-11331	210	8	comparison	comparison	NOUN
ct-11331	210	9	of	of	ADP
ct-11331	210	10	virus	virus	NOUN
ct-11331	210	11	isolation	isolation	NOUN
ct-11331	210	12	,	,	PUNCT
ct-11331	210	13	polymerase	polymerase	NOUN
ct-11331	210	14	chain	chain	NOUN
ct-11331	210	15	reaction	reaction	NOUN
ct-11331	210	16	,	,	PUNCT
ct-11331	210	17	immunohistochemistry	immunohistochemistry	NOUN
ct-11331	210	18	,	,	PUNCT
ct-11331	210	19	and	and	CCONJ
ct-11331	210	20	in	in	ADP
ct-11331	210	21	situ	situ	ADJ
ct-11331	210	22	hybridization	hybridization	NOUN
ct-11331	210	23	for	for	ADP
ct-11331	210	24	the	the	DET
ct-11331	210	25	detection	detection	NOUN
ct-11331	210	26	of	of	ADP
ct-11331	210	27	porcine	porcine	NOUN
ct-11331	210	28	circovirus	circovirus	NOUN
ct-11331	210	29	2	2	NUM
ct-11331	210	30	and	and	CCONJ
ct-11331	210	31	porcine	porcine	NOUN
ct-11331	210	32	parvovirus	parvovirus	NOUN
ct-11331	210	33	in	in	ADP
ct-11331	210	34	experimentally	experimentally	ADV
ct-11331	210	35	and	and	CCONJ
ct-11331	210	36	naturally	naturally	ADV
ct-11331	210	37	coinfected	coinfecte	VERB
ct-11331	210	38	pigs	pig	NOUN
ct-11331	210	39	.	.	PUNCT
ct-11331	211	1	j	j	PROPN
ct-11331	211	2	vet	vet	PROPN
ct-11331	211	3	diagn	diagn	PROPN
ct-11331	211	4	invest	invest	VERB
ct-11331	211	5	2004;16:45	2004;16:45	NUM
ct-11331	211	6	-	-	SYM
ct-11331	211	7	50	50	NUM
ct-11331	211	8	.	.	PUNCT
ct-11331	212	1	33	33	NUM
ct-11331	212	2	.	.	PUNCT
ct-11331	213	1	nawagitgul	nawagitgul	PROPN
ct-11331	213	2	p	p	NOUN
ct-11331	213	3	,	,	PUNCT
ct-11331	213	4	harms	harm	VERB
ct-11331	213	5	pa	pa	PROPN
ct-11331	213	6	,	,	PUNCT
ct-11331	213	7	morozov	morozov	PROPN
ct-11331	213	8	i	i	PROPN
ct-11331	213	9	,	,	PUNCT
ct-11331	213	10	et	et	PROPN
ct-11331	213	11	al	al	PROPN
ct-11331	213	12	:	:	PUNCT
ct-11331	213	13	modified	modify	VERB
ct-11331	213	14	indirect	indirect	ADJ
ct-11331	213	15	porcine	porcine	NOUN
ct-11331	213	16	circovirus	circovirus	NOUN
ct-11331	213	17	(	(	PUNCT
ct-11331	213	18	pcv	pcv	NOUN
ct-11331	213	19	)	)	PUNCT
ct-11331	213	20	type	type	NOUN
ct-11331	213	21	2	2	NUM
ct-11331	213	22	-	-	PUNCT
ct-11331	213	23	based	base	VERB
ct-11331	213	24	and	and	CCONJ
ct-11331	213	25	recombinant	recombinant	ADJ
ct-11331	213	26	capsid	capsid	ADJ
ct-11331	213	27	protein	protein	NOUN
ct-11331	213	28	(	(	PUNCT
ct-11331	213	29	orf2)-based	orf2)-base	VERB
ct-11331	213	30	enzyme	enzyme	NOUN
ct-11331	213	31	-	-	PUNCT
ct-11331	213	32	linked	link	VERB
ct-11331	213	33	immunosorbent	immunosorbent	ADJ
ct-11331	213	34	assays	assay	NOUN
ct-11331	213	35	for	for	ADP
ct-11331	213	36	detection	detection	NOUN
ct-11331	213	37	of	of	ADP
ct-11331	213	38	antibodies	antibody	NOUN
ct-11331	213	39	to	to	ADP
ct-11331	213	40	pcv	pcv	PROPN
ct-11331	213	41	.	.	PUNCT
ct-11331	214	1	clin	clin	PROPN
ct-11331	214	2	diagn	diagn	PROPN
ct-11331	214	3	lab	lab	PROPN
ct-11331	214	4	immunol	immunol	NOUN
ct-11331	214	5	2002;9:33	2002;9:33	NOUN
ct-11331	214	6	-	-	PUNCT
ct-11331	214	7	40	40	NUM
ct-11331	214	8	.	.	PUNCT
ct-11331	215	1	34	34	NUM
ct-11331	215	2	.	.	PUNCT
ct-11331	216	1	pogranichnyy	pogranichnyy	PROPN
ct-11331	216	2	rm	rm	PROPN
ct-11331	216	3	,	,	PUNCT
ct-11331	216	4	yoon	yoon	PROPN
ct-11331	216	5	kj	kj	PROPN
ct-11331	216	6	,	,	PUNCT
ct-11331	216	7	harms	harm	VERB
ct-11331	216	8	pa	pa	PROPN
ct-11331	216	9	,	,	PUNCT
ct-11331	216	10	et	et	PROPN
ct-11331	216	11	al	al	PROPN
ct-11331	216	12	:	:	PUNCT
ct-11331	216	13	characterization	characterization	NOUN
ct-11331	216	14	of	of	ADP
ct-11331	216	15	immune	immune	ADJ
ct-11331	216	16	response	response	NOUN
ct-11331	216	17	of	of	ADP
ct-11331	216	18	young	young	ADJ
ct-11331	216	19	pigs	pig	NOUN
ct-11331	216	20	to	to	PART
ct-11331	216	21	porcine	porcine	VERB
ct-11331	216	22	circovirus	circovirus	NOUN
ct-11331	216	23	type	type	NOUN
ct-11331	216	24	2	2	NUM
ct-11331	216	25	infection	infection	NOUN
ct-11331	216	26	.	.	PUNCT
ct-11331	217	1	viral	viral	ADJ
ct-11331	217	2	immunol	immunol	NOUN
ct-11331	217	3	2000;13:143	2000;13:143	PROPN
ct-11331	217	4	-	-	SYM
ct-11331	217	5	153	153	NUM
ct-11331	217	6	.	.	NOUN
ct-11331	217	7	35	35	NUM
ct-11331	217	8	.	.	PUNCT
ct-11331	217	9	labarque	labarque	PROPN
ct-11331	217	10	gg	gg	PROPN
ct-11331	217	11	,	,	PUNCT
ct-11331	217	12	nauwynck	nauwynck	ADJ
ct-11331	217	13	hj	hj	PROPN
ct-11331	217	14	,	,	PUNCT
ct-11331	217	15	mesu	mesu	PROPN
ct-11331	217	16	ap	ap	PROPN
ct-11331	217	17	,	,	PUNCT
ct-11331	217	18	et	et	PROPN
ct-11331	217	19	al	al	PROPN
ct-11331	217	20	:	:	PUNCT
ct-11331	217	21	seroprevalence	seroprevalence	NOUN
ct-11331	217	22	of	of	ADP
ct-11331	217	23	porcine	porcine	NOUN
ct-11331	217	24	circovirus	circovirus	NOUN
ct-11331	217	25	types	type	NOUN
ct-11331	217	26	1	1	NUM
ct-11331	217	27	and	and	CCONJ
ct-11331	217	28	2	2	NUM
ct-11331	217	29	in	in	ADP
ct-11331	217	30	the	the	DET
ct-11331	217	31	belgian	belgian	ADJ
ct-11331	217	32	pig	pig	NOUN
ct-11331	217	33	population	population	NOUN
ct-11331	217	34	.	.	PUNCT
ct-11331	218	1	vet	vet	VERB
ct-11331	218	2	q	q	ADJ
ct-11331	219	1	2000;22:234	2000;22:234	NUM
ct-11331	219	2	-	-	SYM
ct-11331	219	3	236	236	NUM
ct-11331	219	4	.	.	PUNCT
ct-11331	219	5	36	36	NUM
ct-11331	219	6	.	.	X
ct-11331	220	1	mengeling	mengele	VERB
ct-11331	220	2	wl	wl	PROPN
ct-11331	220	3	,	,	PUNCT
ct-11331	220	4	lager	lager	NOUN
ct-11331	220	5	km	km	NOUN
ct-11331	220	6	,	,	PUNCT
ct-11331	220	7	vorwald	vorwald	PROPN
ct-11331	220	8	ac	ac	PROPN
ct-11331	220	9	:	:	PUNCT
ct-11331	220	10	the	the	DET
ct-11331	220	11	effect	effect	NOUN
ct-11331	220	12	of	of	ADP
ct-11331	220	13	porcine	porcine	NOUN
ct-11331	220	14	parvovirus	parvovirus	NOUN
ct-11331	220	15	and	and	CCONJ
ct-11331	220	16	porcine	porcine	NOUN
ct-11331	220	17	reproductive	reproductive	ADJ
ct-11331	220	18	and	and	CCONJ
ct-11331	220	19	respiratory	respiratory	ADJ
ct-11331	220	20	syndrome	syndrome	NOUN
ct-11331	220	21	virus	virus	NOUN
ct-11331	220	22	on	on	ADP
ct-11331	220	23	porcine	porcine	ADJ
ct-11331	220	24	reproductive	reproductive	ADJ
ct-11331	220	25	performance	performance	NOUN
ct-11331	220	26	.	.	PUNCT
ct-11331	221	1	anim	anim	NOUN
ct-11331	221	2	reprod	reprod	PROPN
ct-11331	221	3	sci	sci	PROPN
ct-11331	221	4	2000;60	2000;60	PROPN
ct-11331	221	5	-	-	PUNCT
ct-11331	221	6	61:199	61:199	NUM
ct-11331	221	7	-	-	PUNCT
ct-11331	221	8	210	210	NUM
ct-11331	221	9	.	.	PUNCT
ct-11331	222	1	37	37	NUM
ct-11331	222	2	.	.	PUNCT
ct-11331	223	1	cartwright	cartwright	PROPN
ct-11331	223	2	sf	sf	PROPN
ct-11331	223	3	,	,	PUNCT
ct-11331	223	4	lucas	lucas	PROPN
ct-11331	223	5	m	m	PROPN
ct-11331	223	6	,	,	PUNCT
ct-11331	223	7	huck	huck	PROPN
ct-11331	223	8	ra	ra	PROPN
ct-11331	223	9	:	:	PUNCT
ct-11331	223	10	a	a	DET
ct-11331	223	11	small	small	ADJ
ct-11331	223	12	haemagglutinating	haemagglutinate	VERB
ct-11331	223	13	porcine	porcine	X
ct-11331	223	14	dna	dna	PROPN
ct-11331	223	15	virus	virus	NOUN
ct-11331	223	16	.	.	PUNCT
ct-11331	224	1	i.	i.	PROPN
ct-11331	224	2	isolation	isolation	NOUN
ct-11331	224	3	and	and	CCONJ
ct-11331	224	4	properties	property	NOUN
ct-11331	224	5	.	.	PUNCT
ct-11331	225	1	j	j	PROPN
ct-11331	225	2	comp	comp	PROPN
ct-11331	225	3	pathol	pathol	PROPN
ct-11331	225	4	1969;79:371	1969;79:371	PROPN
ct-11331	225	5	-	-	SYM
ct-11331	225	6	377	377	NUM
ct-11331	225	7	.	.	PUNCT
ct-11331	226	1	38	38	NUM
ct-11331	226	2	.	.	PUNCT
ct-11331	227	1	oravainen	oravainen	PROPN
ct-11331	228	1	j	j	PROPN
ct-11331	228	2	,	,	PUNCT
ct-11331	228	3	heinonen	heinonen	PROPN
ct-11331	228	4	m	m	PROPN
ct-11331	228	5	,	,	PUNCT
ct-11331	228	6	tast	tast	VERB
ct-11331	228	7	a	a	PRON
ct-11331	228	8	,	,	PUNCT
ct-11331	228	9	et	et	PROPN
ct-11331	228	10	al	al	PROPN
ct-11331	228	11	:	:	PUNCT
ct-11331	228	12	high	high	ADJ
ct-11331	228	13	porcine	porcine	NOUN
ct-11331	228	14	parvovirus	parvovirus	NOUN
ct-11331	228	15	antibodies	antibodie	VERB
ct-11331	228	16	in	in	ADP
ct-11331	228	17	sow	sow	NOUN
ct-11331	228	18	herds	herd	NOUN
ct-11331	228	19	:	:	PUNCT
ct-11331	228	20	prevalence	prevalence	NOUN
ct-11331	228	21	and	and	CCONJ
ct-11331	228	22	associated	associated	ADJ
ct-11331	228	23	factors	factor	NOUN
ct-11331	228	24	.	.	PUNCT
ct-11331	229	1	reprod	reprod	PROPN
ct-11331	229	2	domest	domest	PROPN
ct-11331	229	3	anim	anim	NOUN
ct-11331	229	4	2005;40:57	2005;40:57	NUM
ct-11331	229	5	-	-	SYM
ct-11331	229	6	61	61	NUM
ct-11331	229	7	.	.	NOUN
ct-11331	229	8	39	39	NUM
ct-11331	229	9	.	.	PUNCT
ct-11331	230	1	redman	redman	PROPN
ct-11331	230	2	dr	dr	PROPN
ct-11331	230	3	,	,	PUNCT
ct-11331	230	4	bohl	bohl	NOUN
ct-11331	230	5	eh	eh	INTJ
ct-11331	230	6	,	,	PUNCT
ct-11331	230	7	ferguson	ferguson	PROPN
ct-11331	230	8	lc	lc	PROPN
ct-11331	230	9	:	:	PUNCT
ct-11331	230	10	porcine	porcine	NOUN
ct-11331	230	11	parvovirus	parvovirus	NOUN
ct-11331	230	12	:	:	PUNCT
ct-11331	230	13	natural	natural	ADJ
ct-11331	230	14	and	and	CCONJ
ct-11331	230	15	experimental	experimental	ADJ
ct-11331	230	16	infections	infection	NOUN
ct-11331	230	17	of	of	ADP
ct-11331	230	18	the	the	DET
ct-11331	230	19	porcine	porcine	NOUN
ct-11331	230	20	fetus	fetus	NOUN
ct-11331	230	21	and	and	CCONJ
ct-11331	230	22	prevalence	prevalence	NOUN
ct-11331	230	23	in	in	ADP
ct-11331	230	24	mature	mature	ADJ
ct-11331	230	25	swine	swine	NOUN
ct-11331	230	26	.	.	PUNCT
ct-11331	231	1	infect	infect	VERB
ct-11331	231	2	immun	immun	PROPN
ct-11331	231	3	1974;10:718	1974;10:718	PROPN
ct-11331	231	4	-	-	PUNCT
ct-11331	231	5	723	723	NUM
ct-11331	231	6	.	.	NUM
ct-11331	231	7	40	40	NUM
ct-11331	231	8	.	.	PUNCT
ct-11331	232	1	mengeling	mengele	VERB
ct-11331	232	2	wl	wl	PROPN
ct-11331	232	3	,	,	PUNCT
ct-11331	232	4	paul	paul	PROPN
ct-11331	232	5	ps	ps	PROPN
ct-11331	232	6	.	.	PROPN
ct-11331	232	7	interepizootic	interepizootic	PROPN
ct-11331	232	8	survival	survival	NOUN
ct-11331	232	9	of	of	ADP
ct-11331	232	10	porcine	porcine	NOUN
ct-11331	232	11	parvovirus	parvovirus	NOUN
ct-11331	232	12	.	.	PUNCT
ct-11331	233	1	j	j	PROPN
ct-11331	233	2	am	be	AUX
ct-11331	233	3	vet	vet	NOUN
ct-11331	233	4	med	med	ADJ
ct-11331	233	5	assoc	assoc	NOUN
ct-11331	233	6	1986;188	1986;188	NUM
ct-11331	233	7	:	:	PUNCT
ct-11331	233	8	1293	1293	NUM
ct-11331	233	9	-	-	SYM
ct-11331	233	10	1295	1295	NUM
ct-11331	233	11	41	41	NUM
ct-11331	233	12	.	.	PUNCT
ct-11331	234	1	joo	joo	PROPN
ct-11331	234	2	hs	hs	PROPN
ct-11331	234	3	,	,	PUNCT
ct-11331	234	4	donaldson	donaldson	PROPN
ct-11331	234	5	-	-	PUNCT
ct-11331	234	6	wood	wood	PROPN
ct-11331	234	7	cr	cr	PROPN
ct-11331	234	8	,	,	PUNCT
ct-11331	234	9	johnson	johnson	PROPN
ct-11331	234	10	rh	rh	PROPN
ct-11331	234	11	,	,	PUNCT
ct-11331	234	12	et	et	PROPN
ct-11331	234	13	al	al	PROPN
ct-11331	234	14	:	:	PUNCT
ct-11331	234	15	pathogenesis	pathogenesis	NOUN
ct-11331	234	16	of	of	ADP
ct-11331	234	17	porcine	porcine	NOUN
ct-11331	234	18	parvovirus	parvovirus	NOUN
ct-11331	234	19	infection	infection	NOUN
ct-11331	234	20	:	:	PUNCT
ct-11331	234	21	pathology	pathology	NOUN
ct-11331	234	22	and	and	CCONJ
ct-11331	234	23	immunofluorescence	immunofluorescence	NOUN
ct-11331	234	24	in	in	ADP
ct-11331	234	25	the	the	DET
ct-11331	234	26	foetus	foetus	NOUN
ct-11331	234	27	.	.	PUNCT
ct-11331	235	1	j	j	PROPN
ct-11331	235	2	comp	comp	PROPN
ct-11331	235	3	pathol	pathol	VERB
ct-11331	235	4	1977;87:383	1977;87:383	PROPN
ct-11331	235	5	-	-	SYM
ct-11331	235	6	391	391	NUM
ct-11331	235	7	.	.	PUNCT
ct-11331	236	1	42	42	NUM
ct-11331	236	2	.	.	PUNCT
ct-11331	237	1	narita	narita	PROPN
ct-11331	237	2	m	m	PROPN
ct-11331	237	3	,	,	PUNCT
ct-11331	237	4	inui	inui	PROPN
ct-11331	237	5	s	s	PROPN
ct-11331	237	6	,	,	PUNCT
ct-11331	237	7	kawakami	kawakami	PROPN
ct-11331	237	8	y	y	PROPN
ct-11331	237	9	,	,	PUNCT
ct-11331	237	10	et	et	PROPN
ct-11331	237	11	al	al	PROPN
ct-11331	237	12	:	:	PUNCT
ct-11331	237	13	histopathological	histopathological	ADJ
ct-11331	237	14	changes	change	NOUN
ct-11331	237	15	of	of	ADP
ct-11331	237	16	the	the	DET
ct-11331	237	17	brain	brain	NOUN
ct-11331	237	18	in	in	ADP
ct-11331	237	19	swine	swine	ADJ
ct-11331	237	20	fetuses	fetus	NOUN
ct-11331	237	21	naturally	naturally	ADV
ct-11331	237	22	infected	infect	VERB
ct-11331	237	23	with	with	ADP
ct-11331	237	24	procine	procine	NOUN
ct-11331	237	25	parvovirus	parvovirus	NOUN
ct-11331	237	26	.	.	PUNCT
ct-11331	238	1	natl	natl	PROPN
ct-11331	238	2	inst	inst	PROPN
ct-11331	238	3	anim	anim	PROPN
ct-11331	238	4	health	health	PROPN
ct-11331	238	5	q	q	PROPN
ct-11331	238	6	(	(	PUNCT
ct-11331	238	7	tokyo	tokyo	PROPN
ct-11331	238	8	)	)	PUNCT
ct-11331	238	9	1975;15:24	1975;15:24	NUM
ct-11331	238	10	-	-	SYM
ct-11331	238	11	28	28	NUM
ct-11331	238	12	.	.	PUNCT
ct-11331	239	1	43	43	NUM
ct-11331	239	2	.	.	PUNCT
ct-11331	240	1	pejsak	pejsak	PROPN
ct-11331	240	2	zk	zk	PROPN
ct-11331	240	3	,	,	PUNCT
ct-11331	240	4	truszczynski	truszczynski	PROPN
ct-11331	240	5	mj	mj	PROPN
ct-11331	240	6	:	:	PUNCT
ct-11331	240	7	aujeszky	aujeszky	PROPN
ct-11331	240	8	's	's	PART
ct-11331	240	9	disease	disease	NOUN
ct-11331	240	10	(	(	PUNCT
ct-11331	240	11	pseudorabies	pseudorabie	NOUN
ct-11331	240	12	)	)	PUNCT
ct-11331	240	13	.	.	PUNCT
ct-11331	241	1	in	in	ADP
ct-11331	241	2	:	:	PUNCT
ct-11331	241	3	straw	straw	NOUN
ct-11331	241	4	b	b	PROPN
ct-11331	241	5	,	,	PUNCT
ct-11331	241	6	zimmerman	zimmerman	PROPN
ct-11331	241	7	j	j	PROPN
ct-11331	241	8	,	,	PUNCT
ct-11331	241	9	d'allaire	d'allaire	PROPN
ct-11331	241	10	s	s	PART
ct-11331	241	11	,	,	PUNCT
ct-11331	241	12	et	et	PROPN
ct-11331	241	13	al	al	PROPN
ct-11331	241	14	.	.	PROPN
ct-11331	241	15	,	,	PUNCT
ct-11331	241	16	eds	eds	PROPN
ct-11331	241	17	.	.	PUNCT
ct-11331	241	18	diseases	disease	NOUN
ct-11331	241	19	of	of	ADP
ct-11331	241	20	swine	swine	NOUN
ct-11331	241	21	.	.	PUNCT
ct-11331	242	1	9th	9th	ADJ
ct-11331	242	2	ed	ed	NOUN
ct-11331	242	3	.	.	PUNCT
ct-11331	243	1	ames	ames	PROPN
ct-11331	243	2	(	(	PUNCT
ct-11331	243	3	ia	ia	PROPN
ct-11331	243	4	):	):	PUNCT
ct-11331	243	5	blackwell	blackwell	PROPN
ct-11331	243	6	;	;	PUNCT
ct-11331	243	7	2006	2006	NUM
ct-11331	243	8	.	.	PUNCT
ct-11331	244	1	p.	p.	NOUN
ct-11331	244	2	419	419	NUM
ct-11331	244	3	-	-	SYM
ct-11331	244	4	433	433	NUM
ct-11331	244	5	.	.	PUNCT
ct-11331	244	6	44	44	NUM
ct-11331	244	7	.	.	PUNCT
ct-11331	245	1	wohlgemuth	wohlgemuth	PROPN
ct-11331	245	2	k	k	PROPN
ct-11331	245	3	,	,	PUNCT
ct-11331	245	4	leslie	leslie	PROPN
ct-11331	245	5	pf	pf	PROPN
ct-11331	245	6	,	,	PUNCT
ct-11331	245	7	reed	reed	PROPN
ct-11331	245	8	de	de	PROPN
ct-11331	245	9	,	,	PUNCT
ct-11331	245	10	et	et	PROPN
ct-11331	245	11	al	al	PROPN
ct-11331	245	12	:	:	PUNCT
ct-11331	245	13	pseudorabies	pseudorabie	NOUN
ct-11331	245	14	virus	virus	NOUN
ct-11331	245	15	associated	associate	VERB
ct-11331	245	16	with	with	ADP
ct-11331	245	17	abortion	abortion	NOUN
ct-11331	245	18	in	in	ADP
ct-11331	245	19	swine	swine	PROPN
ct-11331	245	20	.	.	PUNCT
ct-11331	246	1	j	j	PROPN
ct-11331	246	2	am	be	AUX
ct-11331	246	3	vet	vet	NOUN
ct-11331	246	4	med	med	ADJ
ct-11331	246	5	assoc	assoc	PROPN
ct-11331	246	6	1978;172:478	1978;172:478	NUM
ct-11331	246	7	-	-	SYM
ct-11331	246	8	479	479	NUM
ct-11331	246	9	.	.	PUNCT
ct-11331	247	1	45	45	NUM
ct-11331	247	2	.	.	PUNCT
ct-11331	248	1	kluge	kluge	PROPN
ct-11331	248	2	jp	jp	PROPN
ct-11331	248	3	,	,	PUNCT
ct-11331	248	4	mare	mare	PROPN
ct-11331	248	5	cj	cj	NOUN
ct-11331	248	6	:	:	PUNCT
ct-11331	248	7	swine	swine	NOUN
ct-11331	248	8	pseudorabies	pseudorabie	NOUN
ct-11331	248	9	:	:	PUNCT
ct-11331	248	10	abortion	abortion	NOUN
ct-11331	248	11	,	,	PUNCT
ct-11331	248	12	clinical	clinical	ADJ
ct-11331	248	13	disease	disease	NOUN
ct-11331	248	14	,	,	PUNCT
ct-11331	248	15	and	and	CCONJ
ct-11331	248	16	lesions	lesion	NOUN
ct-11331	248	17	in	in	ADP
ct-11331	248	18	pregnant	pregnant	ADJ
ct-11331	248	19	gilts	gilt	NOUN
ct-11331	248	20	infected	infect	VERB
ct-11331	248	21	with	with	ADP
ct-11331	248	22	pseudorabies	pseudorabie	NOUN
ct-11331	248	23	virus	virus	NOUN
ct-11331	248	24	(	(	PUNCT
ct-11331	248	25	aujeszky	aujeszky	PROPN
ct-11331	248	26	's	's	PART
ct-11331	248	27	disease	disease	NOUN
ct-11331	248	28	)	)	PUNCT
ct-11331	248	29	.	.	PUNCT
ct-11331	249	1	am	be	AUX
ct-11331	249	2	j	j	PROPN
ct-11331	249	3	vet	vet	NOUN
ct-11331	249	4	res	re	NOUN
ct-11331	249	5	1974;35:991	1974;35:991	NUM
ct-11331	249	6	-	-	SYM
ct-11331	249	7	995	995	NUM
ct-11331	249	8	.	.	PUNCT
ct-11331	250	1	46	46	NUM
ct-11331	250	2	.	.	PUNCT
ct-11331	251	1	hsu	hsu	PROPN
ct-11331	251	2	fs	fs	PROPN
ct-11331	251	3	,	,	PUNCT
ct-11331	251	4	chu	chu	PROPN
ct-11331	251	5	rm	rm	PROPN
ct-11331	251	6	,	,	PUNCT
ct-11331	251	7	lee	lee	PROPN
ct-11331	251	8	rc	rc	PROPN
ct-11331	251	9	,	,	PUNCT
ct-11331	251	10	et	et	PROPN
ct-11331	251	11	al	al	PROPN
ct-11331	251	12	:	:	PUNCT
ct-11331	251	13	placental	placental	ADJ
ct-11331	251	14	lesions	lesion	NOUN
ct-11331	251	15	caused	cause	VERB
ct-11331	251	16	by	by	ADP
ct-11331	251	17	pseudorabies	pseudorabie	NOUN
ct-11331	251	18	virus	virus	NOUN
ct-11331	251	19	in	in	ADP
ct-11331	251	20	pregnant	pregnant	ADJ
ct-11331	251	21	sows	sow	NOUN
ct-11331	251	22	.	.	PUNCT
ct-11331	252	1	j	j	PROPN
ct-11331	252	2	am	be	AUX
ct-11331	252	3	vet	vet	NOUN
ct-11331	252	4	med	med	ADJ
ct-11331	252	5	assoc	assoc	PROPN
ct-11331	252	6	1980;177:636	1980;177:636	PROPN
ct-11331	252	7	-	-	SYM
ct-11331	252	8	641	641	NUM
ct-11331	252	9	.	.	PUNCT
ct-11331	253	1	554	554	NUM