id	sid	tid	token	lemma	pos
bjos-8641673	1	1	oral	oral	ADJ
bjos-8641673	1	2	sciences	sciences	PROPN
bjos-8641673	1	3	n3	n3	NOUN
bjos-8641673	1	4	original	original	ADJ
bjos-8641673	1	5	article	article	NOUN
bjos-8641673	1	6	braz	braz	PROPN
bjos-8641673	1	7	j	j	PROPN
bjos-8641673	1	8	oral	oral	PROPN
bjos-8641673	1	9	sci	sci	PROPN
bjos-8641673	1	10	.	.	PUNCT
bjos-8641673	2	1	january	january	PROPN
bjos-8641673	3	1	|	|	ADV
bjos-8641673	3	2	march	march	PROPN
bjos-8641673	3	3	2011	2011	NUM
bjos-8641673	3	4	volume	volume	NOUN
bjos-8641673	3	5	10	10	NUM
bjos-8641673	3	6	,	,	PUNCT
bjos-8641673	3	7	number	number	NOUN
bjos-8641673	3	8	1	1	NUM
bjos-8641673	3	9	effect	effect	NOUN
bjos-8641673	3	10	of	of	ADP
bjos-8641673	3	11	fluoride	fluoride	NOUN
bjos-8641673	3	12	-	-	PUNCT
bjos-8641673	3	13	containing	contain	VERB
bjos-8641673	3	14	bleaching	bleaching	NOUN
bjos-8641673	3	15	agents	agent	NOUN
bjos-8641673	3	16	on	on	ADP
bjos-8641673	3	17	bovine	bovine	ADJ
bjos-8641673	3	18	enamel	enamel	NOUN
bjos-8641673	3	19	microhardness	microhardness	PROPN
bjos-8641673	3	20	samira	samira	PROPN
bjos-8641673	3	21	padilha	padilha	NOUN
bjos-8641673	3	22	gabasso1	gabasso1	PROPN
bjos-8641673	3	23	,	,	PUNCT
bjos-8641673	3	24	cristiane	cristiane	PROPN
bjos-8641673	3	25	franco	franco	PROPN
bjos-8641673	3	26	pinto2	pinto2	PROPN
bjos-8641673	3	27	,	,	PUNCT
bjos-8641673	3	28	vanessa	vanessa	PROPN
bjos-8641673	3	29	cavalli3	cavalli3	PROPN
bjos-8641673	3	30	,	,	PUNCT
bjos-8641673	3	31	adriana	adriana	PROPN
bjos-8641673	3	32	franco	franco	PROPN
bjos-8641673	3	33	paes	paes	PROPN
bjos-8641673	3	34	-	-	PUNCT
bjos-8641673	3	35	leme4	leme4	PROPN
bjos-8641673	3	36	,	,	PUNCT
bjos-8641673	3	37	marcelo	marcelo	PROPN
bjos-8641673	3	38	giannini5	giannini5	VERB
bjos-8641673	4	1	1undergraduate	1undergraduate	NUM
bjos-8641673	4	2	student	student	NOUN
bjos-8641673	4	3	,	,	PUNCT
bjos-8641673	4	4	department	department	NOUN
bjos-8641673	4	5	of	of	ADP
bjos-8641673	4	6	restorative	restorative	ADJ
bjos-8641673	4	7	dentistry	dentistry	NOUN
bjos-8641673	4	8	,	,	PUNCT
bjos-8641673	4	9	piracicaba	piracicaba	VERB
bjos-8641673	4	10	dental	dental	ADJ
bjos-8641673	4	11	school	school	NOUN
bjos-8641673	4	12	,	,	PUNCT
bjos-8641673	4	13	university	university	NOUN
bjos-8641673	4	14	of	of	ADP
bjos-8641673	4	15	campinas	campinas	PROPN
bjos-8641673	4	16	,	,	PUNCT
bjos-8641673	4	17	piracicaba	piracicaba	PROPN
bjos-8641673	4	18	,	,	PUNCT
bjos-8641673	4	19	sp	sp	NOUN
bjos-8641673	4	20	,	,	PUNCT
bjos-8641673	4	21	brazil	brazil	PROPN
bjos-8641673	4	22	2dds	2dds	PROPN
bjos-8641673	4	23	,	,	PUNCT
bjos-8641673	4	24	ms	ms	PROPN
bjos-8641673	4	25	,	,	PUNCT
bjos-8641673	4	26	phd	phd	NOUN
bjos-8641673	4	27	student	student	NOUN
bjos-8641673	4	28	,	,	PUNCT
bjos-8641673	4	29	department	department	NOUN
bjos-8641673	4	30	of	of	ADP
bjos-8641673	4	31	restorative	restorative	ADJ
bjos-8641673	4	32	dentistry	dentistry	NOUN
bjos-8641673	4	33	,	,	PUNCT
bjos-8641673	4	34	piracicaba	piracicaba	VERB
bjos-8641673	4	35	dental	dental	ADJ
bjos-8641673	4	36	school	school	NOUN
bjos-8641673	4	37	,	,	PUNCT
bjos-8641673	4	38	university	university	NOUN
bjos-8641673	4	39	of	of	ADP
bjos-8641673	4	40	campinas	campinas	PROPN
bjos-8641673	4	41	,	,	PUNCT
bjos-8641673	4	42	piracicaba	piracicaba	PROPN
bjos-8641673	4	43	,	,	PUNCT
bjos-8641673	4	44	sp	sp	NOUN
bjos-8641673	4	45	,	,	PUNCT
bjos-8641673	4	46	brazil	brazil	PROPN
bjos-8641673	4	47	3dds	3dds	PROPN
bjos-8641673	4	48	,	,	PUNCT
bjos-8641673	4	49	ms	ms	PROPN
bjos-8641673	4	50	,	,	PUNCT
bjos-8641673	4	51	phd	phd	NOUN
bjos-8641673	4	52	,	,	PUNCT
bjos-8641673	4	53	assistant	assistant	NOUN
bjos-8641673	4	54	professor	professor	NOUN
bjos-8641673	4	55	,	,	PUNCT
bjos-8641673	4	56	department	department	NOUN
bjos-8641673	4	57	of	of	ADP
bjos-8641673	4	58	dentistry	dentistry	NOUN
bjos-8641673	4	59	,	,	PUNCT
bjos-8641673	4	60	university	university	NOUN
bjos-8641673	4	61	of	of	ADP
bjos-8641673	4	62	taubaté	taubaté	PROPN
bjos-8641673	4	63	,	,	PUNCT
bjos-8641673	4	64	taubaté	taubaté	PROPN
bjos-8641673	4	65	,	,	PUNCT
bjos-8641673	4	66	sp	sp	NOUN
bjos-8641673	4	67	,	,	PUNCT
bjos-8641673	4	68	brazil	brazil	PROPN
bjos-8641673	4	69	4dds	4dds	PROPN
bjos-8641673	4	70	,	,	PUNCT
bjos-8641673	4	71	ms	ms	PROPN
bjos-8641673	4	72	,	,	PUNCT
bjos-8641673	4	73	phd	phd	NOUN
bjos-8641673	4	74	,	,	PUNCT
bjos-8641673	4	75	researcher	researcher	NOUN
bjos-8641673	4	76	at	at	ADP
bjos-8641673	4	77	center	center	NOUN
bjos-8641673	4	78	for	for	ADP
bjos-8641673	4	79	structural	structural	ADJ
bjos-8641673	4	80	molecular	molecular	ADJ
bjos-8641673	4	81	biology	biology	NOUN
bjos-8641673	4	82	,	,	PUNCT
bjos-8641673	4	83	brazilian	brazilian	NOUN
bjos-8641673	4	84	synchrotron	synchrotron	VERB
bjos-8641673	4	85	light	light	NOUN
bjos-8641673	4	86	laboratory	laboratory	NOUN
bjos-8641673	4	87	,	,	PUNCT
bjos-8641673	4	88	campinas	campinas	PROPN
bjos-8641673	4	89	,	,	PUNCT
bjos-8641673	4	90	sp	sp	PROPN
bjos-8641673	4	91	,	,	PUNCT
bjos-8641673	4	92	brazil	brazil	PROPN
bjos-8641673	4	93	5dds	5dds	NUM
bjos-8641673	4	94	,	,	PUNCT
bjos-8641673	4	95	ms	ms	PROPN
bjos-8641673	4	96	,	,	PUNCT
bjos-8641673	4	97	phd	phd	NOUN
bjos-8641673	4	98	,	,	PUNCT
bjos-8641673	4	99	associate	associate	NOUN
bjos-8641673	4	100	professor	professor	NOUN
bjos-8641673	4	101	,	,	PUNCT
bjos-8641673	4	102	department	department	NOUN
bjos-8641673	4	103	of	of	ADP
bjos-8641673	4	104	restorative	restorative	ADJ
bjos-8641673	4	105	dentistry	dentistry	NOUN
bjos-8641673	4	106	,	,	PUNCT
bjos-8641673	4	107	piracicaba	piracicaba	VERB
bjos-8641673	4	108	dental	dental	ADJ
bjos-8641673	4	109	school	school	NOUN
bjos-8641673	4	110	,	,	PUNCT
bjos-8641673	4	111	university	university	NOUN
bjos-8641673	4	112	of	of	ADP
bjos-8641673	4	113	campinas	campinas	PROPN
bjos-8641673	4	114	,	,	PUNCT
bjos-8641673	4	115	piracicaba	piracicaba	PROPN
bjos-8641673	4	116	,	,	PUNCT
bjos-8641673	4	117	sp	sp	NOUN
bjos-8641673	4	118	,	,	PUNCT
bjos-8641673	4	119	brazil	brazil	PROPN
bjos-8641673	4	120	correspondence	correspondence	NOUN
bjos-8641673	4	121	to	to	ADP
bjos-8641673	4	122	:	:	PUNCT
bjos-8641673	4	123	marcelo	marcelo	PROPN
bjos-8641673	4	124	giannini	giannini	PROPN
bjos-8641673	4	125	department	department	PROPN
bjos-8641673	4	126	of	of	ADP
bjos-8641673	4	127	restorative	restorative	ADJ
bjos-8641673	4	128	dentistry	dentistry	NOUN
bjos-8641673	4	129	operative	operative	ADJ
bjos-8641673	4	130	dentistry	dentistry	PROPN
bjos-8641673	4	131	division	division	NOUN
bjos-8641673	4	132	piracicaba	piracicaba	PROPN
bjos-8641673	4	133	school	school	NOUN
bjos-8641673	4	134	of	of	ADP
bjos-8641673	4	135	dentistry	dentistry	NOUN
bjos-8641673	4	136	,	,	PUNCT
bjos-8641673	4	137	p.o	p.o	PROPN
bjos-8641673	4	138	.	.	PROPN
bjos-8641673	4	139	box	box	PROPN
bjos-8641673	4	140	52	52	NUM
bjos-8641673	4	141	university	university	PROPN
bjos-8641673	4	142	of	of	ADP
bjos-8641673	4	143	campinas	campinas	PROPN
bjos-8641673	4	144	unicamp	unicamp	PROPN
bjos-8641673	4	145	av	av	PROPN
bjos-8641673	4	146	.	.	PROPN
bjos-8641673	5	1	limeira	limeira	PROPN
bjos-8641673	5	2	,	,	PUNCT
bjos-8641673	5	3	901	901	NUM
bjos-8641673	5	4	–	–	PUNCT
bjos-8641673	5	5	areião	areião	PROPN
bjos-8641673	5	6	piracicaba	piracicaba	PROPN
bjos-8641673	5	7	,	,	PUNCT
bjos-8641673	5	8	sp	sp	ADP
bjos-8641673	5	9	zip	zip	NOUN
bjos-8641673	5	10	code	code	NOUN
bjos-8641673	5	11	:	:	PUNCT
bjos-8641673	5	12	13414	13414	NUM
bjos-8641673	5	13	-	-	SYM
bjos-8641673	5	14	900	900	NUM
bjos-8641673	5	15	brazil	brazil	PROPN
bjos-8641673	5	16	phone:55	phone:55	NOUN
bjos-8641673	6	1	19	19	NUM
bjos-8641673	6	2	21065340	21065340	NUM
bjos-8641673	6	3	/fax:55	/fax:55	NOUN
bjos-8641673	6	4	19	19	NUM
bjos-8641673	6	5	21065218	21065218	NUM
bjos-8641673	6	6	e-mail:giannini@fop.unicamp.br	e-mail:giannini@fop.unicamp.br	NOUN
bjos-8641673	6	7	received	receive	VERB
bjos-8641673	6	8	for	for	ADP
bjos-8641673	6	9	publication	publication	NOUN
bjos-8641673	6	10	:	:	PUNCT
bjos-8641673	6	11	july	july	PROPN
bjos-8641673	6	12	07	07	NUM
bjos-8641673	6	13	,	,	PUNCT
bjos-8641673	6	14	2010	2010	NUM
bjos-8641673	6	15	accepted	accept	VERB
bjos-8641673	6	16	:	:	PUNCT
bjos-8641673	6	17	march	march	PROPN
bjos-8641673	6	18	28	28	NUM
bjos-8641673	6	19	,	,	PUNCT
bjos-8641673	6	20	2011	2011	NUM
bjos-8641673	6	21	abstract	abstract	ADJ
bjos-8641673	6	22	aim	aim	NOUN
bjos-8641673	6	23	:	:	PUNCT
bjos-8641673	6	24	the	the	DET
bjos-8641673	6	25	purpose	purpose	NOUN
bjos-8641673	6	26	of	of	ADP
bjos-8641673	6	27	this	this	DET
bjos-8641673	6	28	study	study	NOUN
bjos-8641673	6	29	was	be	AUX
bjos-8641673	6	30	to	to	PART
bjos-8641673	6	31	evaluate	evaluate	VERB
bjos-8641673	6	32	the	the	DET
bjos-8641673	6	33	effect	effect	NOUN
bjos-8641673	6	34	of	of	ADP
bjos-8641673	6	35	10	10	NUM
bjos-8641673	6	36	%	%	NOUN
bjos-8641673	6	37	carbamide	carbamide	NOUN
bjos-8641673	6	38	peroxide	peroxide	NOUN
bjos-8641673	6	39	(	(	PUNCT
bjos-8641673	6	40	10%cp	10%cp	ADJ
bjos-8641673	6	41	)	)	PUNCT
bjos-8641673	6	42	bleaching	bleaching	NOUN
bjos-8641673	6	43	agents	agent	NOUN
bjos-8641673	6	44	with	with	ADP
bjos-8641673	6	45	different	different	ADJ
bjos-8641673	6	46	fluoride	fluoride	NOUN
bjos-8641673	6	47	concentrations	concentration	NOUN
bjos-8641673	6	48	on	on	ADP
bjos-8641673	6	49	enamel	enamel	NOUN
bjos-8641673	6	50	microhardness	microhardness	NOUN
bjos-8641673	6	51	after	after	ADP
bjos-8641673	6	52	induction	induction	NOUN
bjos-8641673	6	53	of	of	ADP
bjos-8641673	6	54	artificial	artificial	ADJ
bjos-8641673	6	55	caries	carie	NOUN
bjos-8641673	6	56	lesions	lesion	NOUN
bjos-8641673	6	57	during	during	ADP
bjos-8641673	6	58	ph	ph	ADJ
bjos-8641673	6	59	-	-	PUNCT
bjos-8641673	6	60	cycling	cycling	NOUN
bjos-8641673	6	61	model	model	NOUN
bjos-8641673	6	62	.	.	PUNCT
bjos-8641673	7	1	methods	method	NOUN
bjos-8641673	7	2	:	:	PUNCT
bjos-8641673	7	3	bovine	bovine	VERB
bjos-8641673	7	4	dental	dental	ADJ
bjos-8641673	7	5	enamel	enamel	NOUN
bjos-8641673	7	6	blocks	block	NOUN
bjos-8641673	7	7	with	with	ADP
bjos-8641673	7	8	known	know	VERB
bjos-8641673	7	9	surface	surface	NOUN
bjos-8641673	7	10	microhardness	microhardness	NOUN
bjos-8641673	7	11	were	be	AUX
bjos-8641673	7	12	subjected	subject	VERB
bjos-8641673	7	13	to	to	ADP
bjos-8641673	7	14	caries	carie	NOUN
bjos-8641673	7	15	lesion	lesion	NOUN
bjos-8641673	7	16	induction	induction	NOUN
bjos-8641673	7	17	and	and	CCONJ
bjos-8641673	7	18	another	another	DET
bjos-8641673	7	19	surface	surface	NOUN
bjos-8641673	7	20	microhardness	microhardness	NOUN
bjos-8641673	7	21	was	be	AUX
bjos-8641673	7	22	determined	determine	VERB
bjos-8641673	7	23	after	after	ADP
bjos-8641673	7	24	a	a	DET
bjos-8641673	7	25	demineralization	demineralization	NOUN
bjos-8641673	7	26	protocol	protocol	NOUN
bjos-8641673	7	27	.	.	PUNCT
bjos-8641673	8	1	the	the	DET
bjos-8641673	8	2	enamel	enamel	NOUN
bjos-8641673	8	3	blocks	block	NOUN
bjos-8641673	8	4	were	be	AUX
bjos-8641673	8	5	divided	divide	VERB
bjos-8641673	8	6	into	into	ADP
bjos-8641673	8	7	four	four	NUM
bjos-8641673	8	8	groups	group	NOUN
bjos-8641673	8	9	(	(	PUNCT
bjos-8641673	8	10	n=17	n=17	NOUN
bjos-8641673	8	11	)	)	PUNCT
bjos-8641673	8	12	and	and	CCONJ
bjos-8641673	8	13	subjected	subject	VERB
bjos-8641673	8	14	to	to	ADP
bjos-8641673	8	15	12	12	NUM
bjos-8641673	8	16	-	-	PUNCT
bjos-8641673	8	17	day	day	NOUN
bjos-8641673	8	18	ph	ph	NOUN
bjos-8641673	8	19	-	-	NOUN
bjos-8641673	8	20	cycling	cycling	NOUN
bjos-8641673	8	21	.	.	PUNCT
bjos-8641673	9	1	the	the	DET
bjos-8641673	9	2	groups	group	NOUN
bjos-8641673	9	3	consisted	consist	VERB
bjos-8641673	9	4	of	of	ADP
bjos-8641673	9	5	the	the	DET
bjos-8641673	9	6	following	follow	VERB
bjos-8641673	9	7	treatments	treatment	NOUN
bjos-8641673	9	8	:	:	PUNCT
bjos-8641673	9	9	1	1	NUM
bjos-8641673	9	10	)	)	PUNCT
bjos-8641673	9	11	artificial	artificial	ADJ
bjos-8641673	9	12	saliva	saliva	NOUN
bjos-8641673	9	13	(	(	PUNCT
bjos-8641673	9	14	control	control	NOUN
bjos-8641673	9	15	group	group	NOUN
bjos-8641673	9	16	not	not	PART
bjos-8641673	9	17	subjected	subject	VERB
bjos-8641673	9	18	to	to	ADP
bjos-8641673	9	19	bleaching	bleach	VERB
bjos-8641673	9	20	treatment	treatment	NOUN
bjos-8641673	9	21	)	)	PUNCT
bjos-8641673	9	22	;	;	PUNCT
bjos-8641673	9	23	2	2	X
bjos-8641673	9	24	)	)	PUNCT
bjos-8641673	9	25	10%cp	10%cp	ADJ
bjos-8641673	9	26	;	;	PUNCT
bjos-8641673	9	27	3	3	X
bjos-8641673	9	28	)	)	PUNCT
bjos-8641673	9	29	10%cp	10%cp	ADJ
bjos-8641673	9	30	(	(	PUNCT
bjos-8641673	9	31	with	with	ADP
bjos-8641673	9	32	0.11	0.11	NUM
bjos-8641673	9	33	%	%	NOUN
bjos-8641673	9	34	fluoride	fluoride	NOUN
bjos-8641673	9	35	)	)	PUNCT
bjos-8641673	9	36	;	;	PUNCT
bjos-8641673	9	37	4	4	X
bjos-8641673	9	38	)	)	PUNCT
bjos-8641673	9	39	10%cp	10%cp	ADJ
bjos-8641673	9	40	(	(	PUNCT
bjos-8641673	9	41	with	with	ADP
bjos-8641673	9	42	0.5	0.5	NUM
bjos-8641673	9	43	%	%	NOUN
bjos-8641673	9	44	fluoride	fluoride	NOUN
bjos-8641673	9	45	)	)	PUNCT
bjos-8641673	9	46	.	.	PUNCT
bjos-8641673	10	1	after	after	ADP
bjos-8641673	10	2	treatments	treatment	NOUN
bjos-8641673	10	3	,	,	PUNCT
bjos-8641673	10	4	the	the	DET
bjos-8641673	10	5	enamel	enamel	NOUN
bjos-8641673	10	6	was	be	AUX
bjos-8641673	10	7	evaluated	evaluate	VERB
bjos-8641673	10	8	using	use	VERB
bjos-8641673	10	9	surface	surface	NOUN
bjos-8641673	10	10	microhardness	microhardness	ADJ
bjos-8641673	10	11	,	,	PUNCT
bjos-8641673	10	12	polarized	polarize	VERB
bjos-8641673	10	13	light	light	ADJ
bjos-8641673	10	14	microscopy	microscopy	NOUN
bjos-8641673	10	15	(	(	PUNCT
bjos-8641673	10	16	plm	plm	NOUN
bjos-8641673	10	17	)	)	PUNCT
bjos-8641673	10	18	and	and	CCONJ
bjos-8641673	10	19	scanning	scan	VERB
bjos-8641673	10	20	electronic	electronic	ADJ
bjos-8641673	10	21	microscopy	microscopy	NOUN
bjos-8641673	10	22	.	.	PUNCT
bjos-8641673	11	1	the	the	DET
bjos-8641673	11	2	percentage	percentage	NOUN
bjos-8641673	11	3	of	of	ADP
bjos-8641673	11	4	surface	surface	NOUN
bjos-8641673	11	5	microhardness	microhardness	ADJ
bjos-8641673	11	6	recovery	recovery	NOUN
bjos-8641673	11	7	was	be	AUX
bjos-8641673	11	8	determined	determine	VERB
bjos-8641673	11	9	for	for	ADP
bjos-8641673	11	10	each	each	DET
bjos-8641673	11	11	group	group	NOUN
bjos-8641673	11	12	and	and	CCONJ
bjos-8641673	11	13	analyzed	analyze	VERB
bjos-8641673	11	14	by	by	ADP
bjos-8641673	11	15	the	the	DET
bjos-8641673	11	16	kruskal	kruskal	PROPN
bjos-8641673	11	17	wallis	wallis	PROPN
bjos-8641673	11	18	and	and	CCONJ
bjos-8641673	11	19	dunn	dunn	PROPN
bjos-8641673	11	20	’s	’s	PART
bjos-8641673	11	21	tests	test	NOUN
bjos-8641673	11	22	(	(	PUNCT
bjos-8641673	11	23	a=0.05	a=0.05	NOUN
bjos-8641673	11	24	)	)	PUNCT
bjos-8641673	11	25	.	.	PUNCT
bjos-8641673	12	1	the	the	DET
bjos-8641673	12	2	values	value	NOUN
bjos-8641673	12	3	of	of	ADP
bjos-8641673	12	4	lesion	lesion	NOUN
bjos-8641673	12	5	depth	depth	NOUN
bjos-8641673	12	6	by	by	ADP
bjos-8641673	12	7	plm	plm	NOUN
bjos-8641673	12	8	were	be	AUX
bjos-8641673	12	9	analyzed	analyze	VERB
bjos-8641673	12	10	by	by	ADP
bjos-8641673	12	11	anova	anova	PROPN
bjos-8641673	12	12	and	and	CCONJ
bjos-8641673	12	13	tukey	tukey	PROPN
bjos-8641673	12	14	’s	’s	PART
bjos-8641673	12	15	test	test	NOUN
bjos-8641673	12	16	(	(	PUNCT
bjos-8641673	12	17	a=0.05	a=0.05	PROPN
bjos-8641673	12	18	)	)	PUNCT
bjos-8641673	12	19	.	.	PUNCT
bjos-8641673	13	1	results	result	NOUN
bjos-8641673	13	2	:	:	PUNCT
bjos-8641673	13	3	the	the	DET
bjos-8641673	13	4	enamel	enamel	NOUN
bjos-8641673	13	5	treated	treat	VERB
bjos-8641673	13	6	with	with	ADP
bjos-8641673	13	7	bleaching	bleaching	NOUN
bjos-8641673	13	8	gels	gel	NOUN
bjos-8641673	13	9	containing	contain	VERB
bjos-8641673	13	10	or	or	CCONJ
bjos-8641673	13	11	not	not	PART
bjos-8641673	13	12	fluoride	fluoride	NOUN
bjos-8641673	13	13	presented	present	VERB
bjos-8641673	13	14	lower	low	ADJ
bjos-8641673	13	15	mineral	mineral	NOUN
bjos-8641673	13	16	recovery	recovery	NOUN
bjos-8641673	13	17	and	and	CCONJ
bjos-8641673	13	18	higher	high	ADJ
bjos-8641673	13	19	caries	carie	NOUN
bjos-8641673	13	20	lesion	lesion	NOUN
bjos-8641673	13	21	depth	depth	NOUN
bjos-8641673	13	22	than	than	ADP
bjos-8641673	13	23	the	the	DET
bjos-8641673	13	24	control	control	NOUN
bjos-8641673	13	25	group	group	NOUN
bjos-8641673	13	26	.	.	PUNCT
bjos-8641673	14	1	conclusions	conclusion	NOUN
bjos-8641673	14	2	:	:	PUNCT
bjos-8641673	14	3	these	these	DET
bjos-8641673	14	4	data	datum	NOUN
bjos-8641673	14	5	suggest	suggest	VERB
bjos-8641673	14	6	that	that	SCONJ
bjos-8641673	14	7	bleaching	bleaching	NOUN
bjos-8641673	14	8	procedures	procedure	NOUN
bjos-8641673	14	9	on	on	ADP
bjos-8641673	14	10	enamel	enamel	NOUN
bjos-8641673	14	11	with	with	ADP
bjos-8641673	14	12	artificially	artificially	ADV
bjos-8641673	14	13	induced	induced	ADJ
bjos-8641673	14	14	caries	carie	NOUN
bjos-8641673	14	15	lesions	lesion	NOUN
bjos-8641673	14	16	should	should	AUX
bjos-8641673	14	17	be	be	AUX
bjos-8641673	14	18	used	use	VERB
bjos-8641673	14	19	with	with	ADP
bjos-8641673	14	20	caution	caution	NOUN
bjos-8641673	14	21	even	even	ADV
bjos-8641673	14	22	in	in	ADP
bjos-8641673	14	23	the	the	DET
bjos-8641673	14	24	presence	presence	NOUN
bjos-8641673	14	25	of	of	ADP
bjos-8641673	14	26	fluoride	fluoride	NOUN
bjos-8641673	14	27	because	because	SCONJ
bjos-8641673	14	28	there	there	PRON
bjos-8641673	14	29	was	be	VERB
bjos-8641673	14	30	no	no	DET
bjos-8641673	14	31	recovery	recovery	NOUN
bjos-8641673	14	32	in	in	ADP
bjos-8641673	14	33	the	the	DET
bjos-8641673	14	34	microhardness	microhardness	NOUN
bjos-8641673	14	35	.	.	PUNCT
bjos-8641673	15	1	keywords	keyword	NOUN
bjos-8641673	15	2	:	:	PUNCT
bjos-8641673	15	3	dental	dental	ADJ
bjos-8641673	15	4	enamel	enamel	NOUN
bjos-8641673	15	5	,	,	PUNCT
bjos-8641673	15	6	tooth	tooth	NOUN
bjos-8641673	15	7	bleaching	bleaching	NOUN
bjos-8641673	15	8	,	,	PUNCT
bjos-8641673	15	9	fluoride	fluoride	NOUN
bjos-8641673	15	10	.	.	PUNCT
bjos-8641673	16	1	introduction	introduction	NOUN
bjos-8641673	16	2	carbamide	carbamide	NOUN
bjos-8641673	16	3	peroxide	peroxide	NOUN
bjos-8641673	16	4	is	be	AUX
bjos-8641673	16	5	the	the	DET
bjos-8641673	16	6	active	active	ADJ
bjos-8641673	16	7	ingredient	ingredient	NOUN
bjos-8641673	16	8	of	of	ADP
bjos-8641673	16	9	most	most	ADJ
bjos-8641673	16	10	home	home	NOUN
bjos-8641673	16	11	-	-	PUNCT
bjos-8641673	16	12	use	use	NOUN
bjos-8641673	16	13	tooth	tooth	NOUN
bjos-8641673	16	14	bleaching	bleaching	NOUN
bjos-8641673	16	15	agents	agent	NOUN
bjos-8641673	16	16	.	.	PUNCT
bjos-8641673	17	1	since	since	SCONJ
bjos-8641673	17	2	the	the	DET
bjos-8641673	17	3	introduction	introduction	NOUN
bjos-8641673	17	4	of	of	ADP
bjos-8641673	17	5	nightguard	nightguard	PROPN
bjos-8641673	17	6	vital	vital	ADJ
bjos-8641673	17	7	whitening	whitening	NOUN
bjos-8641673	17	8	,	,	PUNCT
bjos-8641673	17	9	concern	concern	NOUN
bjos-8641673	17	10	has	have	AUX
bjos-8641673	17	11	been	be	AUX
bjos-8641673	17	12	expressed	express	VERB
bjos-8641673	17	13	regarding	regard	VERB
bjos-8641673	17	14	the	the	DET
bjos-8641673	17	15	potential	potential	ADJ
bjos-8641673	17	16	effects	effect	NOUN
bjos-8641673	17	17	of	of	ADP
bjos-8641673	17	18	carbamide	carbamide	NOUN
bjos-8641673	17	19	peroxide	peroxide	NOUN
bjos-8641673	17	20	solution	solution	NOUN
bjos-8641673	17	21	on	on	ADP
bjos-8641673	17	22	dental	dental	ADJ
bjos-8641673	17	23	hard	hard	ADJ
bjos-8641673	17	24	tissues1	tissues1	NOUN
bjos-8641673	17	25	.	.	PUNCT
bjos-8641673	18	1	as	as	SCONJ
bjos-8641673	18	2	the	the	DET
bjos-8641673	18	3	bleaching	bleaching	NOUN
bjos-8641673	18	4	technique	technique	NOUN
bjos-8641673	18	5	of	of	ADP
bjos-8641673	18	6	vital	vital	ADJ
bjos-8641673	18	7	teeth	tooth	NOUN
bjos-8641673	18	8	comprises	comprise	VERB
bjos-8641673	18	9	the	the	DET
bjos-8641673	18	10	direct	direct	ADJ
bjos-8641673	18	11	contact	contact	NOUN
bjos-8641673	18	12	of	of	ADP
bjos-8641673	18	13	the	the	DET
bjos-8641673	18	14	whitening	whiten	VERB
bjos-8641673	18	15	gel	gel	NOUN
bjos-8641673	18	16	on	on	ADP
bjos-8641673	18	17	the	the	DET
bjos-8641673	18	18	outer	outer	ADJ
bjos-8641673	18	19	enamel	enamel	NOUN
bjos-8641673	18	20	surface	surface	NOUN
bjos-8641673	18	21	,	,	PUNCT
bjos-8641673	18	22	the	the	DET
bjos-8641673	18	23	oxidation	oxidation	NOUN
bjos-8641673	18	24	reaction	reaction	NOUN
bjos-8641673	18	25	for	for	ADP
bjos-8641673	18	26	an	an	DET
bjos-8641673	18	27	extended	extended	ADJ
bjos-8641673	18	28	period	period	NOUN
bjos-8641673	18	29	of	of	ADP
bjos-8641673	18	30	time	time	NOUN
bjos-8641673	18	31	can	can	AUX
bjos-8641673	18	32	be	be	AUX
bjos-8641673	18	33	related	relate	VERB
bjos-8641673	18	34	to	to	ADP
bjos-8641673	18	35	demineralization	demineralization	NOUN
bjos-8641673	18	36	processes2	processes2	ADJ
bjos-8641673	18	37	-	-	PUNCT
bjos-8641673	18	38	3	3	NUM
bjos-8641673	18	39	.	.	PUNCT
bjos-8641673	18	40	various	various	ADJ
bjos-8641673	18	41	effects	effect	NOUN
bjos-8641673	18	42	of	of	ADP
bjos-8641673	18	43	carbamide	carbamide	NOUN
bjos-8641673	18	44	peroxide	peroxide	NOUN
bjos-8641673	18	45	bleaching	bleaching	NOUN
bjos-8641673	18	46	on	on	ADP
bjos-8641673	18	47	teeth	tooth	NOUN
bjos-8641673	18	48	have	have	AUX
bjos-8641673	18	49	been	be	AUX
bjos-8641673	18	50	reported	report	VERB
bjos-8641673	18	51	.	.	PUNCT
bjos-8641673	19	1	braz	braz	PROPN
bjos-8641673	19	2	j	j	PROPN
bjos-8641673	19	3	oral	oral	PROPN
bjos-8641673	19	4	sci	sci	PROPN
bjos-8641673	19	5	.	.	PUNCT
bjos-8641673	20	1	10(1):22	10(1):22	NUM
bjos-8641673	20	2	-	-	SYM
bjos-8641673	20	3	26	26	NUM
bjos-8641673	20	4	23	23	NUM
bjos-8641673	20	5	braz	braz	PROPN
bjos-8641673	20	6	j	j	PROPN
bjos-8641673	20	7	oral	oral	PROPN
bjos-8641673	20	8	sci	sci	PROPN
bjos-8641673	20	9	.	.	PUNCT
bjos-8641673	21	1	10(1):22	10(1):22	NUM
bjos-8641673	21	2	-	-	SYM
bjos-8641673	21	3	26	26	NUM
bjos-8641673	21	4	scanning	scanning	NOUN
bjos-8641673	21	5	electron	electron	NOUN
bjos-8641673	21	6	microscopy	microscopy	NOUN
bjos-8641673	21	7	(	(	PUNCT
bjos-8641673	21	8	sem	sem	NOUN
bjos-8641673	21	9	)	)	PUNCT
bjos-8641673	21	10	investigations	investigation	NOUN
bjos-8641673	21	11	have	have	AUX
bjos-8641673	21	12	shown	show	VERB
bjos-8641673	21	13	that	that	SCONJ
bjos-8641673	21	14	10	10	NUM
bjos-8641673	21	15	%	%	NOUN
bjos-8641673	21	16	carbamide	carbamide	NOUN
bjos-8641673	21	17	peroxide	peroxide	NOUN
bjos-8641673	21	18	changes	change	NOUN
bjos-8641673	21	19	enamel	enamel	VERB
bjos-8641673	21	20	,	,	PUNCT
bjos-8641673	21	21	promoting	promote	VERB
bjos-8641673	21	22	surface	surface	NOUN
bjos-8641673	21	23	dissolution	dissolution	NOUN
bjos-8641673	21	24	and	and	CCONJ
bjos-8641673	21	25	topographical	topographical	ADJ
bjos-8641673	21	26	alterations46	alterations46	NOUN
bjos-8641673	21	27	.	.	PUNCT
bjos-8641673	22	1	the	the	DET
bjos-8641673	22	2	morphological	morphological	ADJ
bjos-8641673	22	3	changes	change	NOUN
bjos-8641673	22	4	and	and	CCONJ
bjos-8641673	22	5	reduction	reduction	NOUN
bjos-8641673	22	6	of	of	ADP
bjos-8641673	22	7	enamel	enamel	NOUN
bjos-8641673	22	8	microhardness	microhardness	NOUN
bjos-8641673	22	9	are	be	AUX
bjos-8641673	22	10	not	not	PART
bjos-8641673	22	11	limited	limit	VERB
bjos-8641673	22	12	to	to	ADP
bjos-8641673	22	13	the	the	DET
bjos-8641673	22	14	enamel	enamel	NOUN
bjos-8641673	22	15	surface	surface	NOUN
bjos-8641673	22	16	;	;	PUNCT
bjos-8641673	22	17	alterations	alteration	NOUN
bjos-8641673	22	18	have	have	AUX
bjos-8641673	22	19	also	also	ADV
bjos-8641673	22	20	been	be	AUX
bjos-8641673	22	21	detected	detect	VERB
bjos-8641673	22	22	in	in	ADP
bjos-8641673	22	23	the	the	DET
bjos-8641673	22	24	subsurface	subsurface	NOUN
bjos-8641673	22	25	enamel	enamel	NOUN
bjos-8641673	22	26	layer7	layer7	NOUN
bjos-8641673	22	27	-	-	PUNCT
bjos-8641673	22	28	9	9	NUM
bjos-8641673	22	29	.	.	PUNCT
bjos-8641673	23	1	moreover	moreover	ADV
bjos-8641673	23	2	,	,	PUNCT
bjos-8641673	23	3	some	some	DET
bjos-8641673	23	4	studies	study	NOUN
bjos-8641673	23	5	have	have	AUX
bjos-8641673	23	6	shown	show	VERB
bjos-8641673	23	7	alterations	alteration	NOUN
bjos-8641673	23	8	of	of	ADP
bjos-8641673	23	9	the	the	DET
bjos-8641673	23	10	histological	histological	ADJ
bjos-8641673	23	11	aspects	aspect	NOUN
bjos-8641673	23	12	and	and	CCONJ
bjos-8641673	23	13	composition	composition	NOUN
bjos-8641673	23	14	of	of	ADP
bjos-8641673	23	15	sound	sound	ADJ
bjos-8641673	23	16	dental	dental	ADJ
bjos-8641673	23	17	enamel	enamel	NOUN
bjos-8641673	23	18	after	after	ADP
bjos-8641673	23	19	carbamide	carbamide	NOUN
bjos-8641673	23	20	peroxide	peroxide	NOUN
bjos-8641673	23	21	gel	gel	NOUN
bjos-8641673	23	22	application9	application9	PROPN
bjos-8641673	23	23	-	-	PUNCT
bjos-8641673	23	24	10	10	NUM
bjos-8641673	23	25	.	.	PUNCT
bjos-8641673	24	1	the	the	DET
bjos-8641673	24	2	bleaching	bleaching	NOUN
bjos-8641673	24	3	treatment	treatment	NOUN
bjos-8641673	24	4	with	with	ADP
bjos-8641673	24	5	10	10	NUM
bjos-8641673	24	6	%	%	NOUN
bjos-8641673	24	7	carbamide	carbamide	NOUN
bjos-8641673	24	8	peroxide	peroxide	NOUN
bjos-8641673	24	9	slightly	slightly	ADV
bjos-8641673	24	10	increased	increase	VERB
bjos-8641673	24	11	caries	carie	NOUN
bjos-8641673	24	12	susceptibility	susceptibility	NOUN
bjos-8641673	24	13	of	of	ADP
bjos-8641673	24	14	enamel11	enamel11	NOUN
bjos-8641673	24	15	-	-	PUNCT
bjos-8641673	24	16	12	12	NUM
bjos-8641673	24	17	.	.	PUNCT
bjos-8641673	25	1	however	however	ADV
bjos-8641673	25	2	,	,	PUNCT
bjos-8641673	25	3	although	although	SCONJ
bjos-8641673	25	4	most	most	ADJ
bjos-8641673	25	5	studies	study	NOUN
bjos-8641673	25	6	have	have	AUX
bjos-8641673	25	7	shown	show	VERB
bjos-8641673	25	8	the	the	DET
bjos-8641673	25	9	effects	effect	NOUN
bjos-8641673	25	10	of	of	ADP
bjos-8641673	25	11	bleaching	bleaching	NOUN
bjos-8641673	25	12	agents	agent	NOUN
bjos-8641673	25	13	on	on	ADP
bjos-8641673	25	14	sound	sound	ADJ
bjos-8641673	25	15	teeth	tooth	NOUN
bjos-8641673	25	16	,	,	PUNCT
bjos-8641673	25	17	the	the	DET
bjos-8641673	25	18	effect	effect	NOUN
bjos-8641673	25	19	of	of	ADP
bjos-8641673	25	20	carbamide	carbamide	NOUN
bjos-8641673	25	21	peroxide	peroxide	NOUN
bjos-8641673	25	22	gels	gel	NOUN
bjos-8641673	25	23	on	on	ADP
bjos-8641673	25	24	white	white	ADJ
bjos-8641673	25	25	spots	spot	NOUN
bjos-8641673	25	26	lesions	lesion	NOUN
bjos-8641673	25	27	and	and	CCONJ
bjos-8641673	25	28	early	early	ADJ
bjos-8641673	25	29	erosions	erosion	NOUN
bjos-8641673	25	30	is	be	AUX
bjos-8641673	25	31	not	not	PART
bjos-8641673	25	32	known	know	VERB
bjos-8641673	25	33	,	,	PUNCT
bjos-8641673	25	34	and	and	CCONJ
bjos-8641673	25	35	neither	neither	PRON
bjos-8641673	25	36	is	be	AUX
bjos-8641673	25	37	the	the	DET
bjos-8641673	25	38	capability	capability	NOUN
bjos-8641673	25	39	of	of	ADP
bjos-8641673	25	40	fluoridated	fluoridated	ADJ
bjos-8641673	25	41	carbamide	carbamide	NOUN
bjos-8641673	25	42	peroxide	peroxide	NOUN
bjos-8641673	25	43	gels	gel	NOUN
bjos-8641673	25	44	in	in	ADP
bjos-8641673	25	45	recovering	recover	VERB
bjos-8641673	25	46	the	the	DET
bjos-8641673	25	47	enamel	enamel	NOUN
bjos-8641673	25	48	microhardness	microhardness	NOUN
bjos-8641673	25	49	.	.	PUNCT
bjos-8641673	26	1	thus	thus	ADV
bjos-8641673	26	2	,	,	PUNCT
bjos-8641673	26	3	the	the	DET
bjos-8641673	26	4	objective	objective	NOUN
bjos-8641673	26	5	of	of	ADP
bjos-8641673	26	6	this	this	DET
bjos-8641673	26	7	study	study	NOUN
bjos-8641673	26	8	was	be	AUX
bjos-8641673	26	9	to	to	PART
bjos-8641673	26	10	evaluate	evaluate	VERB
bjos-8641673	26	11	the	the	DET
bjos-8641673	26	12	effect	effect	NOUN
bjos-8641673	26	13	of	of	ADP
bjos-8641673	26	14	one	one	NUM
bjos-8641673	26	15	unfluoridated	unfluoridated	ADJ
bjos-8641673	26	16	and	and	CCONJ
bjos-8641673	26	17	two	two	NUM
bjos-8641673	26	18	fluoridated	fluoridated	ADJ
bjos-8641673	26	19	carbamide	carbamide	NOUN
bjos-8641673	26	20	peroxide	peroxide	NOUN
bjos-8641673	26	21	gels	gel	NOUN
bjos-8641673	26	22	on	on	ADP
bjos-8641673	26	23	the	the	DET
bjos-8641673	26	24	microhardness	microhardness	NOUN
bjos-8641673	26	25	of	of	ADP
bjos-8641673	26	26	enamel	enamel	NOUN
bjos-8641673	26	27	with	with	ADP
bjos-8641673	26	28	caries	carie	NOUN
bjos-8641673	26	29	-	-	PUNCT
bjos-8641673	26	30	like	like	ADJ
bjos-8641673	26	31	lesions	lesion	NOUN
bjos-8641673	26	32	induced	induce	VERB
bjos-8641673	26	33	during	during	ADP
bjos-8641673	26	34	ph	ph	ADJ
bjos-8641673	26	35	-	-	PUNCT
bjos-8641673	26	36	cycling	cycling	NOUN
bjos-8641673	26	37	model	model	NOUN
bjos-8641673	26	38	.	.	PUNCT
bjos-8641673	27	1	the	the	DET
bjos-8641673	27	2	null	null	ADJ
bjos-8641673	27	3	hypothesis	hypothesis	NOUN
bjos-8641673	27	4	was	be	AUX
bjos-8641673	27	5	that	that	PRON
bjos-8641673	27	6	enamel	enamel	NOUN
bjos-8641673	27	7	surface	surface	VERB
bjos-8641673	27	8	microhardness	microhardness	ADJ
bjos-8641673	27	9	recovery	recovery	NOUN
bjos-8641673	27	10	(	(	PUNCT
bjos-8641673	27	11	smhr	smhr	VERB
bjos-8641673	27	12	)	)	PUNCT
bjos-8641673	27	13	is	be	AUX
bjos-8641673	27	14	not	not	PART
bjos-8641673	27	15	influenced	influence	VERB
bjos-8641673	27	16	by	by	ADP
bjos-8641673	27	17	the	the	DET
bjos-8641673	27	18	type	type	NOUN
bjos-8641673	27	19	of	of	ADP
bjos-8641673	27	20	bleaching	bleaching	NOUN
bjos-8641673	27	21	agent	agent	NOUN
bjos-8641673	27	22	used	use	VERB
bjos-8641673	27	23	.	.	PUNCT
bjos-8641673	28	1	material	material	NOUN
bjos-8641673	28	2	and	and	CCONJ
bjos-8641673	28	3	methods	method	NOUN
bjos-8641673	28	4	three	three	NUM
bjos-8641673	28	5	bleaching	bleach	VERB
bjos-8641673	28	6	agents	agent	NOUN
bjos-8641673	28	7	containing	contain	VERB
bjos-8641673	28	8	10	10	NUM
bjos-8641673	28	9	%	%	NOUN
bjos-8641673	28	10	carbamide	carbamide	NOUN
bjos-8641673	28	11	peroxide	peroxide	NOUN
bjos-8641673	28	12	were	be	AUX
bjos-8641673	28	13	tested	test	VERB
bjos-8641673	28	14	:	:	PUNCT
bjos-8641673	28	15	one	one	NUM
bjos-8641673	28	16	unfluoridated	unfluoridated	ADJ
bjos-8641673	28	17	gel	gel	NOUN
bjos-8641673	28	18	(	(	PUNCT
bjos-8641673	28	19	fgm	fgm	PROPN
bjos-8641673	28	20	prod	prod	NOUN
bjos-8641673	28	21	.	.	PUNCT
bjos-8641673	29	1	odont	odont	PROPN
bjos-8641673	29	2	.	.	PUNCT
bjos-8641673	30	1	ltda	ltda	PROPN
bjos-8641673	30	2	,	,	PUNCT
bjos-8641673	30	3	joinville	joinville	PROPN
bjos-8641673	30	4	,	,	PUNCT
bjos-8641673	30	5	sc	sc	PROPN
bjos-8641673	30	6	,	,	PUNCT
bjos-8641673	30	7	brazil	brazil	PROPN
bjos-8641673	30	8	)	)	PUNCT
bjos-8641673	30	9	and	and	CCONJ
bjos-8641673	30	10	two	two	NUM
bjos-8641673	30	11	fluoridated	fluoridated	ADJ
bjos-8641673	30	12	carbamide	carbamide	NOUN
bjos-8641673	30	13	peroxide	peroxide	NOUN
bjos-8641673	30	14	bleaching	bleaching	NOUN
bjos-8641673	30	15	agents	agent	NOUN
bjos-8641673	30	16	(	(	PUNCT
bjos-8641673	30	17	opalescence	opalescence	NOUN
bjos-8641673	30	18	pf	pf	NOUN
bjos-8641673	30	19	with	with	ADP
bjos-8641673	30	20	0.11	0.11	NUM
bjos-8641673	30	21	%	%	NOUN
bjos-8641673	30	22	fluoride	fluoride	NOUN
bjos-8641673	30	23	,	,	PUNCT
bjos-8641673	30	24	ultradent	ultradent	ADJ
bjos-8641673	30	25	products	products	PROPN
bjos-8641673	30	26	inc	inc	PROPN
bjos-8641673	30	27	.	.	PROPN
bjos-8641673	30	28	,	,	PUNCT
bjos-8641673	30	29	salt	salt	PROPN
bjos-8641673	30	30	lake	lake	PROPN
bjos-8641673	30	31	city	city	PROPN
bjos-8641673	30	32	,	,	PUNCT
bjos-8641673	30	33	ut	ut	PROPN
bjos-8641673	30	34	,	,	PUNCT
bjos-8641673	30	35	usa	usa	PROPN
bjos-8641673	30	36	and	and	CCONJ
bjos-8641673	30	37	whiteness	whiteness	NOUN
bjos-8641673	30	38	with	with	ADP
bjos-8641673	30	39	0.5	0.5	NUM
bjos-8641673	30	40	%	%	NOUN
bjos-8641673	30	41	fluoride	fluoride	NOUN
bjos-8641673	30	42	,	,	PUNCT
bjos-8641673	30	43	fgm	fgm	PROPN
bjos-8641673	30	44	prod	prod	NOUN
bjos-8641673	30	45	.	.	PUNCT
bjos-8641673	31	1	odont	odont	PROPN
bjos-8641673	31	2	.	.	PUNCT
bjos-8641673	32	1	ltda	ltda	PROPN
bjos-8641673	32	2	,	,	PUNCT
bjos-8641673	32	3	joinville	joinville	PROPN
bjos-8641673	32	4	,	,	PUNCT
bjos-8641673	32	5	sc	sc	PROPN
bjos-8641673	32	6	,	,	PUNCT
bjos-8641673	32	7	brazil	brazil	PROPN
bjos-8641673	32	8	)	)	PUNCT
bjos-8641673	32	9	.	.	PUNCT
bjos-8641673	33	1	specimen	speciman	NOUN
bjos-8641673	33	2	preparation	preparation	PROPN
bjos-8641673	33	3	bovine	bovine	NOUN
bjos-8641673	33	4	teeth	tooth	NOUN
bjos-8641673	33	5	,	,	PUNCT
bjos-8641673	33	6	stored	store	VERB
bjos-8641673	33	7	in	in	ADP
bjos-8641673	33	8	saturated	saturate	VERB
bjos-8641673	33	9	thymol	thymol	NOUN
bjos-8641673	33	10	at	at	ADP
bjos-8641673	33	11	5oc	5oc	NOUN
bjos-8641673	33	12	for	for	ADP
bjos-8641673	33	13	up	up	ADP
bjos-8641673	33	14	to	to	PART
bjos-8641673	33	15	1	1	NUM
bjos-8641673	33	16	month	month	NOUN
bjos-8641673	33	17	were	be	AUX
bjos-8641673	33	18	used	use	VERB
bjos-8641673	33	19	in	in	ADP
bjos-8641673	33	20	this	this	DET
bjos-8641673	33	21	study	study	NOUN
bjos-8641673	33	22	.	.	PUNCT
bjos-8641673	34	1	eighty	eighty	NUM
bjos-8641673	34	2	bovine	bovine	ADJ
bjos-8641673	34	3	dental	dental	ADJ
bjos-8641673	34	4	enamel	enamel	NOUN
bjos-8641673	34	5	blocks	block	NOUN
bjos-8641673	34	6	(	(	PUNCT
bjos-8641673	34	7	4x4x2	4x4x2	PROPN
bjos-8641673	34	8	mm	mm	NOUN
bjos-8641673	34	9	)	)	PUNCT
bjos-8641673	34	10	were	be	AUX
bjos-8641673	34	11	obtained	obtain	VERB
bjos-8641673	34	12	from	from	ADP
bjos-8641673	34	13	the	the	DET
bjos-8641673	34	14	buccal	buccal	ADJ
bjos-8641673	34	15	surface	surface	NOUN
bjos-8641673	34	16	with	with	ADP
bjos-8641673	34	17	the	the	DET
bjos-8641673	34	18	use	use	NOUN
bjos-8641673	34	19	of	of	ADP
bjos-8641673	34	20	double	double	ADJ
bjos-8641673	34	21	-	-	PUNCT
bjos-8641673	34	22	faced	face	VERB
bjos-8641673	34	23	diamond	diamond	NOUN
bjos-8641673	34	24	discs	disc	NOUN
bjos-8641673	34	25	(	(	PUNCT
bjos-8641673	34	26	kg	kg	PROPN
bjos-8641673	34	27	sorensen	sorensen	PROPN
bjos-8641673	34	28	,	,	PUNCT
bjos-8641673	34	29	barueri	barueri	PROPN
bjos-8641673	34	30	,	,	PUNCT
bjos-8641673	34	31	sp	sp	NOUN
bjos-8641673	34	32	,	,	PUNCT
bjos-8641673	34	33	brazil	brazil	PROPN
bjos-8641673	34	34	)	)	PUNCT
bjos-8641673	34	35	.	.	PUNCT
bjos-8641673	35	1	the	the	DET
bjos-8641673	35	2	buccal	buccal	ADJ
bjos-8641673	35	3	enamel	enamel	NOUN
bjos-8641673	35	4	surfaces	surface	NOUN
bjos-8641673	35	5	were	be	AUX
bjos-8641673	35	6	wetpolished	wetpolishe	VERB
bjos-8641673	35	7	with	with	ADP
bjos-8641673	35	8	800-	800-	NUM
bjos-8641673	35	9	,	,	PUNCT
bjos-8641673	35	10	1000and	1000and	NUM
bjos-8641673	35	11	1200	1200	NUM
bjos-8641673	35	12	-	-	PUNCT
bjos-8641673	35	13	grit	grit	NOUN
bjos-8641673	35	14	sic	sic	ADJ
bjos-8641673	35	15	paper	paper	NOUN
bjos-8641673	35	16	,	,	PUNCT
bjos-8641673	35	17	followed	follow	VERB
bjos-8641673	35	18	by	by	ADP
bjos-8641673	35	19	diamond	diamond	NOUN
bjos-8641673	35	20	pastes	paste	NOUN
bjos-8641673	35	21	(	(	PUNCT
bjos-8641673	35	22	3	3	NUM
bjos-8641673	35	23	µm	µm	NOUN
bjos-8641673	35	24	and	and	CCONJ
bjos-8641673	35	25	1	1	NUM
bjos-8641673	35	26	µm	µm	NOUN
bjos-8641673	35	27	)	)	PUNCT
bjos-8641673	35	28	.	.	PUNCT
bjos-8641673	36	1	five	five	NUM
bjos-8641673	36	2	microhardness	microhardness	ADJ
bjos-8641673	36	3	indentations	indentation	NOUN
bjos-8641673	36	4	spaced	space	VERB
bjos-8641673	36	5	100	100	NUM
bjos-8641673	36	6	µm	µm	NOUN
bjos-8641673	36	7	from	from	ADP
bjos-8641673	36	8	each	each	DET
bjos-8641673	36	9	other	other	ADJ
bjos-8641673	36	10	were	be	AUX
bjos-8641673	36	11	performed	perform	VERB
bjos-8641673	36	12	on	on	ADP
bjos-8641673	36	13	the	the	DET
bjos-8641673	36	14	enamel	enamel	NOUN
bjos-8641673	36	15	surface	surface	NOUN
bjos-8641673	36	16	with	with	ADP
bjos-8641673	36	17	a	a	DET
bjos-8641673	36	18	microhardness	microhardness	ADJ
bjos-8641673	36	19	tester	tester	NOUN
bjos-8641673	36	20	(	(	PUNCT
bjos-8641673	36	21	fm-1e	fm-1e	PROPN
bjos-8641673	36	22	,	,	PUNCT
bjos-8641673	36	23	future	future	ADJ
bjos-8641673	36	24	tech	tech	NOUN
bjos-8641673	36	25	,	,	PUNCT
bjos-8641673	36	26	tokyo	tokyo	PROPN
bjos-8641673	36	27	,	,	PUNCT
bjos-8641673	36	28	japan	japan	PROPN
bjos-8641673	36	29	)	)	PUNCT
bjos-8641673	36	30	,	,	PUNCT
bjos-8641673	36	31	under	under	ADP
bjos-8641673	36	32	a	a	DET
bjos-8641673	36	33	50	50	NUM
bjos-8641673	36	34	-	-	PUNCT
bjos-8641673	36	35	g	g	NOUN
bjos-8641673	36	36	load	load	NOUN
bjos-8641673	36	37	for	for	ADP
bjos-8641673	36	38	5	5	NUM
bjos-8641673	36	39	s.	s.	PROPN
bjos-8641673	36	40	means	mean	NOUN
bjos-8641673	36	41	of	of	ADP
bjos-8641673	36	42	the	the	DET
bjos-8641673	36	43	five	five	NUM
bjos-8641673	36	44	indentations	indentation	NOUN
bjos-8641673	36	45	were	be	AUX
bjos-8641673	36	46	calculated	calculate	VERB
bjos-8641673	36	47	for	for	ADP
bjos-8641673	36	48	each	each	DET
bjos-8641673	36	49	block	block	NOUN
bjos-8641673	36	50	and	and	CCONJ
bjos-8641673	36	51	the	the	DET
bjos-8641673	36	52	samples	sample	NOUN
bjos-8641673	36	53	with	with	ADP
bjos-8641673	36	54	surface	surface	NOUN
bjos-8641673	36	55	knoop	knoop	PROPN
bjos-8641673	36	56	hardness	hardness	NOUN
bjos-8641673	36	57	ranging	range	VERB
bjos-8641673	36	58	from	from	ADP
bjos-8641673	36	59	430.9	430.9	NUM
bjos-8641673	36	60	to	to	PART
bjos-8641673	36	61	92.6	92.6	NUM
bjos-8641673	36	62	khn	khn	NOUN
bjos-8641673	36	63	units	unit	NOUN
bjos-8641673	36	64	were	be	AUX
bjos-8641673	36	65	selected	select	VERB
bjos-8641673	36	66	to	to	PART
bjos-8641673	36	67	standardize	standardize	VERB
bjos-8641673	36	68	the	the	DET
bjos-8641673	36	69	samples	sample	NOUN
bjos-8641673	36	70	among	among	ADP
bjos-8641673	36	71	the	the	DET
bjos-8641673	36	72	experimental	experimental	ADJ
bjos-8641673	36	73	groups	group	NOUN
bjos-8641673	36	74	,	,	PUNCT
bjos-8641673	36	75	which	which	PRON
bjos-8641673	36	76	had	have	VERB
bjos-8641673	36	77	enamel	enamel	NOUN
bjos-8641673	36	78	blocks	block	NOUN
bjos-8641673	36	79	with	with	ADP
bjos-8641673	36	80	similar	similar	ADJ
bjos-8641673	36	81	initial	initial	ADJ
bjos-8641673	36	82	knoop	knoop	NOUN
bjos-8641673	36	83	microhardness	microhardness	ADJ
bjos-8641673	36	84	values	value	NOUN
bjos-8641673	36	85	.	.	PUNCT
bjos-8641673	37	1	half	half	NOUN
bjos-8641673	37	2	of	of	ADP
bjos-8641673	37	3	the	the	DET
bjos-8641673	37	4	enamel	enamel	NOUN
bjos-8641673	37	5	block	block	PROPN
bjos-8641673	37	6	surface	surface	NOUN
bjos-8641673	37	7	(	(	PUNCT
bjos-8641673	37	8	8	8	NUM
bjos-8641673	37	9	mm2	mm2	NOUN
bjos-8641673	37	10	)	)	PUNCT
bjos-8641673	37	11	was	be	AUX
bjos-8641673	37	12	coated	coat	VERB
bjos-8641673	37	13	with	with	ADP
bjos-8641673	37	14	an	an	DET
bjos-8641673	37	15	acid	acid	ADJ
bjos-8641673	37	16	-	-	PUNCT
bjos-8641673	37	17	resistance	resistance	NOUN
bjos-8641673	37	18	varnish	varnish	NOUN
bjos-8641673	37	19	and	and	CCONJ
bjos-8641673	37	20	the	the	DET
bjos-8641673	37	21	exposed	expose	VERB
bjos-8641673	37	22	enamel	enamel	NOUN
bjos-8641673	37	23	surfaces	surface	NOUN
bjos-8641673	37	24	were	be	AUX
bjos-8641673	37	25	subjected	subject	VERB
bjos-8641673	37	26	to	to	ADP
bjos-8641673	37	27	demineralizing	demineralize	VERB
bjos-8641673	37	28	solution	solution	NOUN
bjos-8641673	37	29	containing	contain	VERB
bjos-8641673	37	30	0.05	0.05	NUM
bjos-8641673	37	31	m	m	NOUN
bjos-8641673	37	32	acetate	acetate	NOUN
bjos-8641673	37	33	buffer	buffer	NOUN
bjos-8641673	37	34	,	,	PUNCT
bjos-8641673	37	35	ph	ph	NOUN
bjos-8641673	37	36	5.0	5.0	NUM
bjos-8641673	37	37	,	,	PUNCT
bjos-8641673	37	38	50	50	NUM
bjos-8641673	37	39	%	%	NOUN
bjos-8641673	37	40	saturated	saturate	VERB
bjos-8641673	37	41	with	with	ADP
bjos-8641673	37	42	enamel	enamel	NOUN
bjos-8641673	37	43	bovine	bovine	NOUN
bjos-8641673	37	44	powder	powder	NOUN
bjos-8641673	37	45	,	,	PUNCT
bjos-8641673	37	46	for	for	ADP
bjos-8641673	37	47	16	16	NUM
bjos-8641673	37	48	h	h	NOUN
bjos-8641673	37	49	at	at	ADP
bjos-8641673	37	50	37oc	37oc	NOUN
bjos-8641673	37	51	using	use	VERB
bjos-8641673	37	52	2	2	NUM
bjos-8641673	37	53	ml	ml	NOUN
bjos-8641673	37	54	of	of	ADP
bjos-8641673	37	55	solution	solution	NOUN
bjos-8641673	37	56	to	to	ADP
bjos-8641673	37	57	each	each	DET
bjos-8641673	37	58	1	1	NUM
bjos-8641673	37	59	mm2	mm2	NOUN
bjos-8641673	37	60	of	of	ADP
bjos-8641673	37	61	exposed	expose	VERB
bjos-8641673	37	62	area13	area13	NOUN
bjos-8641673	37	63	.	.	PUNCT
bjos-8641673	38	1	the	the	DET
bjos-8641673	38	2	aim	aim	NOUN
bjos-8641673	38	3	of	of	ADP
bjos-8641673	38	4	demineralized	demineralized	ADJ
bjos-8641673	38	5	solution	solution	NOUN
bjos-8641673	38	6	was	be	AUX
bjos-8641673	38	7	to	to	PART
bjos-8641673	38	8	produce	produce	VERB
bjos-8641673	38	9	artificial	artificial	ADJ
bjos-8641673	38	10	caries	carie	NOUN
bjos-8641673	38	11	lesion	lesion	NOUN
bjos-8641673	38	12	.	.	PUNCT
bjos-8641673	39	1	afterwards	afterwards	ADV
bjos-8641673	39	2	,	,	PUNCT
bjos-8641673	39	3	the	the	DET
bjos-8641673	39	4	enamel	enamel	NOUN
bjos-8641673	39	5	blocks	block	VERB
bjos-8641673	39	6	with	with	ADP
bjos-8641673	39	7	surface	surface	NOUN
bjos-8641673	39	8	microhardness	microhardness	NOUN
bjos-8641673	39	9	ranging	range	VERB
bjos-8641673	39	10	from	from	ADP
bjos-8641673	39	11	72.6	72.6	NUM
bjos-8641673	39	12	to	to	ADP
bjos-8641673	39	13	172.8	172.8	NUM
bjos-8641673	39	14	khn	khn	NOUN
bjos-8641673	39	15	units	unit	NOUN
bjos-8641673	39	16	were	be	AUX
bjos-8641673	39	17	selected	select	VERB
bjos-8641673	39	18	.	.	PUNCT
bjos-8641673	40	1	ph	ph	ADJ
bjos-8641673	40	2	-	-	PUNCT
bjos-8641673	40	3	cycling	cycling	NOUN
bjos-8641673	40	4	regimen	regiman	NOUN
bjos-8641673	40	5	and	and	CCONJ
bjos-8641673	40	6	experimental	experimental	ADJ
bjos-8641673	40	7	groups	group	NOUN
bjos-8641673	40	8	the	the	DET
bjos-8641673	40	9	enamel	enamel	NOUN
bjos-8641673	40	10	blocks	block	NOUN
bjos-8641673	40	11	were	be	AUX
bjos-8641673	40	12	randomly	randomly	ADV
bjos-8641673	40	13	divided	divide	VERB
bjos-8641673	40	14	into	into	ADP
bjos-8641673	40	15	4	4	NUM
bjos-8641673	40	16	groups	group	NOUN
bjos-8641673	40	17	(	(	PUNCT
bjos-8641673	40	18	n	n	NOUN
bjos-8641673	40	19	=	=	NUM
bjos-8641673	40	20	17	17	NUM
bjos-8641673	40	21	)	)	PUNCT
bjos-8641673	40	22	and	and	CCONJ
bjos-8641673	40	23	subjected	subject	VERB
bjos-8641673	40	24	to	to	ADP
bjos-8641673	40	25	a	a	DET
bjos-8641673	40	26	12	12	NUM
bjos-8641673	40	27	-	-	PUNCT
bjos-8641673	40	28	day	day	NOUN
bjos-8641673	40	29	ph	ph	NOUN
bjos-8641673	40	30	-	-	PUNCT
bjos-8641673	40	31	cycling13	cycling13	ADJ
bjos-8641673	40	32	consisted	consist	VERB
bjos-8641673	40	33	of	of	ADP
bjos-8641673	40	34	5	5	NUM
bjos-8641673	40	35	phases	phase	NOUN
bjos-8641673	40	36	:	:	PUNCT
bjos-8641673	40	37	(	(	PUNCT
bjos-8641673	40	38	1	1	X
bjos-8641673	40	39	)	)	SYM
bjos-8641673	40	40	1	1	NUM
bjos-8641673	40	41	-	-	PUNCT
bjos-8641673	40	42	min	min	NOUN
bjos-8641673	40	43	soak	soak	NOUN
bjos-8641673	40	44	in	in	ADP
bjos-8641673	40	45	fluoridated	fluoridated	ADJ
bjos-8641673	40	46	dentifrice	dentifrice	NOUN
bjos-8641673	40	47	(	(	PUNCT
bjos-8641673	40	48	1,100	1,100	NUM
bjos-8641673	40	49	ppm	ppm	NOUN
bjos-8641673	40	50	f	f	NOUN
bjos-8641673	40	51	as	as	ADP
bjos-8641673	40	52	naf)/water	naf)/water	PROPN
bjos-8641673	40	53	slurries	slurry	NOUN
bjos-8641673	40	54	three	three	NUM
bjos-8641673	40	55	times	time	NOUN
bjos-8641673	40	56	a	a	DET
bjos-8641673	40	57	day	day	NOUN
bjos-8641673	40	58	to	to	PART
bjos-8641673	40	59	simulate	simulate	VERB
bjos-8641673	40	60	daily	daily	ADJ
bjos-8641673	40	61	toothbrushing	toothbrushing	NOUN
bjos-8641673	40	62	;	;	PUNCT
bjos-8641673	40	63	(	(	PUNCT
bjos-8641673	40	64	2	2	X
bjos-8641673	40	65	)	)	PUNCT
bjos-8641673	40	66	between	between	ADP
bjos-8641673	40	67	the	the	DET
bjos-8641673	40	68	treatments	treatment	NOUN
bjos-8641673	40	69	with	with	ADP
bjos-8641673	40	70	dentifrice	dentifrice	NOUN
bjos-8641673	40	71	,	,	PUNCT
bjos-8641673	40	72	samples	sample	NOUN
bjos-8641673	40	73	were	be	AUX
bjos-8641673	40	74	individually	individually	ADV
bjos-8641673	40	75	immersed	immerse	VERB
bjos-8641673	40	76	in	in	ADP
bjos-8641673	40	77	artificial	artificial	ADJ
bjos-8641673	40	78	saliva14	saliva14	NOUN
bjos-8641673	40	79	(	(	PUNCT
bjos-8641673	40	80	14.2	14.2	NUM
bjos-8641673	40	81	mm	mm	PROPN
bjos-8641673	40	82	sodium	sodium	NOUN
bjos-8641673	40	83	carboxymethylcellulose	carboxymethylcellulose	PROPN
bjos-8641673	40	84	,	,	PUNCT
bjos-8641673	40	85	280	280	NUM
bjos-8641673	40	86	mm	mm	PROPN
bjos-8641673	40	87	xylitol	xylitol	NOUN
bjos-8641673	40	88	,	,	PUNCT
bjos-8641673	40	89	13.4	13.4	NUM
bjos-8641673	40	90	mm	mm	NOUN
bjos-8641673	40	91	potassium	potassium	NOUN
bjos-8641673	40	92	chloride	chloride	NOUN
bjos-8641673	40	93	,	,	PUNCT
bjos-8641673	40	94	17.1	17.1	NUM
bjos-8641673	40	95	mm	mm	NOUN
bjos-8641673	40	96	sodium	sodium	NOUN
bjos-8641673	40	97	chloride	chloride	NOUN
bjos-8641673	40	98	,	,	PUNCT
bjos-8641673	40	99	0.004	0.004	NUM
bjos-8641673	40	100	mm	mm	NOUN
bjos-8641673	40	101	sodium	sodium	NOUN
bjos-8641673	40	102	fluoride	fluoride	NOUN
bjos-8641673	40	103	,	,	PUNCT
bjos-8641673	40	104	0.2	0.2	NUM
bjos-8641673	40	105	mm	mm	NOUN
bjos-8641673	40	106	magnesium	magnesium	NOUN
bjos-8641673	40	107	chloride	chloride	NOUN
bjos-8641673	40	108	,	,	PUNCT
bjos-8641673	40	109	0.4	0.4	NUM
bjos-8641673	40	110	mm	mm	NOUN
bjos-8641673	40	111	calcium	calcium	NOUN
bjos-8641673	40	112	chloride	chloride	NOUN
bjos-8641673	40	113	,	,	PUNCT
bjos-8641673	40	114	2.9	2.9	NUM
bjos-8641673	40	115	mm	mm	NOUN
bjos-8641673	40	116	potassium	potassium	NOUN
bjos-8641673	40	117	phosphate	phosphate	NOUN
bjos-8641673	40	118	,	,	PUNCT
bjos-8641673	40	119	0.1	0.1	NUM
bjos-8641673	40	120	mm	mm	NOUN
bjos-8641673	40	121	potassium	potassium	NOUN
bjos-8641673	40	122	thiocyanate	thiocyanate	NOUN
bjos-8641673	40	123	,	,	PUNCT
bjos-8641673	40	124	ph	ph	NOUN
bjos-8641673	40	125	7.2	7.2	NUM
bjos-8641673	40	126	)	)	PUNCT
bjos-8641673	40	127	at	at	ADP
bjos-8641673	40	128	37	37	NUM
bjos-8641673	40	129	oc	oc	NOUN
bjos-8641673	40	130	;	;	PUNCT
bjos-8641673	40	131	(	(	PUNCT
bjos-8641673	40	132	3	3	X
bjos-8641673	40	133	)	)	PUNCT
bjos-8641673	40	134	to	to	PART
bjos-8641673	40	135	simulate	simulate	VERB
bjos-8641673	40	136	the	the	DET
bjos-8641673	40	137	daily	daily	ADJ
bjos-8641673	40	138	acid	acid	NOUN
bjos-8641673	40	139	challenge	challenge	NOUN
bjos-8641673	40	140	,	,	PUNCT
bjos-8641673	40	141	enamel	enamel	NOUN
bjos-8641673	40	142	blocks	block	NOUN
bjos-8641673	40	143	were	be	AUX
bjos-8641673	40	144	individually	individually	ADV
bjos-8641673	40	145	immersed	immerse	VERB
bjos-8641673	40	146	in	in	ADP
bjos-8641673	40	147	demineralized	demineralized	ADJ
bjos-8641673	40	148	solution	solution	NOUN
bjos-8641673	40	149	for	for	ADP
bjos-8641673	40	150	2	2	NUM
bjos-8641673	40	151	h	h	NOUN
bjos-8641673	40	152	at	at	ADP
bjos-8641673	40	153	37oc	37oc	NUM
bjos-8641673	40	154	,	,	PUNCT
bjos-8641673	40	155	with	with	ADP
bjos-8641673	40	156	the	the	DET
bjos-8641673	40	157	same	same	ADJ
bjos-8641673	40	158	composition	composition	NOUN
bjos-8641673	40	159	of	of	ADP
bjos-8641673	40	160	the	the	DET
bjos-8641673	40	161	solution	solution	NOUN
bjos-8641673	40	162	used	use	VERB
bjos-8641673	40	163	in	in	ADP
bjos-8641673	40	164	the	the	DET
bjos-8641673	40	165	initial	initial	ADJ
bjos-8641673	40	166	carious	carious	ADJ
bjos-8641673	40	167	lesion	lesion	NOUN
bjos-8641673	40	168	procedure	procedure	NOUN
bjos-8641673	40	169	;	;	PUNCT
bjos-8641673	40	170	(	(	PUNCT
bjos-8641673	40	171	4	4	X
bjos-8641673	40	172	)	)	PUNCT
bjos-8641673	40	173	the	the	DET
bjos-8641673	40	174	samples	sample	NOUN
bjos-8641673	40	175	were	be	AUX
bjos-8641673	40	176	immersed	immerse	VERB
bjos-8641673	40	177	in	in	ADP
bjos-8641673	40	178	human	human	ADJ
bjos-8641673	40	179	saliva	saliva	NOUN
bjos-8641673	40	180	during	during	ADP
bjos-8641673	40	181	2	2	NUM
bjos-8641673	40	182	h	h	NOUN
bjos-8641673	40	183	at	at	ADP
bjos-8641673	40	184	37oc	37oc	NUM
bjos-8641673	40	185	before	before	ADP
bjos-8641673	40	186	bleaching	bleach	VERB
bjos-8641673	40	187	treatment	treatment	NOUN
bjos-8641673	40	188	to	to	PART
bjos-8641673	40	189	promote	promote	VERB
bjos-8641673	40	190	acquire	acquire	VERB
bjos-8641673	40	191	pellicle	pellicle	NOUN
bjos-8641673	40	192	formation	formation	NOUN
bjos-8641673	40	193	;	;	PUNCT
bjos-8641673	40	194	(	(	PUNCT
bjos-8641673	40	195	5	5	X
bjos-8641673	40	196	)	)	PUNCT
bjos-8641673	40	197	to	to	PART
bjos-8641673	40	198	simulate	simulate	VERB
bjos-8641673	40	199	daily	daily	ADJ
bjos-8641673	40	200	treatment	treatment	NOUN
bjos-8641673	40	201	,	,	PUNCT
bjos-8641673	40	202	the	the	DET
bjos-8641673	40	203	samples	sample	NOUN
bjos-8641673	40	204	were	be	AUX
bjos-8641673	40	205	subjected	subject	VERB
bjos-8641673	40	206	to	to	ADP
bjos-8641673	40	207	artificial	artificial	ADJ
bjos-8641673	40	208	saliva	saliva	NOUN
bjos-8641673	40	209	(	(	PUNCT
bjos-8641673	40	210	control	control	NOUN
bjos-8641673	40	211	group	group	NOUN
bjos-8641673	40	212	)	)	PUNCT
bjos-8641673	40	213	or	or	CCONJ
bjos-8641673	40	214	bleaching	bleaching	NOUN
bjos-8641673	40	215	treatment	treatment	NOUN
bjos-8641673	40	216	with	with	ADP
bjos-8641673	40	217	3	3	NUM
bjos-8641673	40	218	whitening	whitening	NOUN
bjos-8641673	40	219	gels	gel	NOUN
bjos-8641673	40	220	:	:	PUNCT
bjos-8641673	40	221	10	10	NUM
bjos-8641673	40	222	%	%	NOUN
bjos-8641673	40	223	carbamide	carbamide	NOUN
bjos-8641673	40	224	peroxide	peroxide	NOUN
bjos-8641673	40	225	(	(	PUNCT
bjos-8641673	40	226	fgm	fgm	PROPN
bjos-8641673	40	227	prod	prod	NOUN
bjos-8641673	40	228	.	.	PUNCT
bjos-8641673	41	1	odont	odont	PROPN
bjos-8641673	41	2	.	.	PUNCT
bjos-8641673	42	1	ltda	ltda	PROPN
bjos-8641673	42	2	)	)	PUNCT
bjos-8641673	42	3	;	;	PUNCT
bjos-8641673	42	4	10	10	NUM
bjos-8641673	42	5	%	%	NOUN
bjos-8641673	42	6	carbamide	carbamide	NOUN
bjos-8641673	42	7	peroxide	peroxide	NOUN
bjos-8641673	42	8	with	with	ADP
bjos-8641673	42	9	0.11	0.11	NUM
bjos-8641673	42	10	%	%	NOUN
bjos-8641673	42	11	fluoride	fluoride	NOUN
bjos-8641673	42	12	(	(	PUNCT
bjos-8641673	42	13	opalescence	opalescence	NOUN
bjos-8641673	42	14	pf	pf	PROPN
bjos-8641673	42	15	)	)	PUNCT
bjos-8641673	42	16	;	;	PUNCT
bjos-8641673	42	17	and	and	CCONJ
bjos-8641673	42	18	10	10	NUM
bjos-8641673	42	19	%	%	NOUN
bjos-8641673	42	20	carbamide	carbamide	NOUN
bjos-8641673	42	21	peroxide	peroxide	NOUN
bjos-8641673	42	22	with	with	ADP
bjos-8641673	42	23	0.5	0.5	NUM
bjos-8641673	42	24	%	%	NOUN
bjos-8641673	42	25	fluoride	fluoride	NOUN
bjos-8641673	42	26	(	(	PUNCT
bjos-8641673	42	27	fgm	fgm	PROPN
bjos-8641673	42	28	prod	prod	NOUN
bjos-8641673	42	29	.	.	PUNCT
bjos-8641673	43	1	odont	odont	PROPN
bjos-8641673	43	2	.	.	PUNCT
bjos-8641673	44	1	ltda	ltda	PROPN
bjos-8641673	44	2	)	)	PUNCT
bjos-8641673	44	3	for	for	ADP
bjos-8641673	44	4	8	8	NUM
bjos-8641673	44	5	h	h	NOUN
bjos-8641673	44	6	(	(	PUNCT
bjos-8641673	44	7	nocturnal	nocturnal	ADJ
bjos-8641673	44	8	period	period	NOUN
bjos-8641673	44	9	)	)	PUNCT
bjos-8641673	44	10	at	at	ADP
bjos-8641673	44	11	37oc	37oc	NUM
bjos-8641673	44	12	.	.	PUNCT
bjos-8641673	45	1	for	for	ADP
bjos-8641673	45	2	the	the	DET
bjos-8641673	45	3	bleaching	bleaching	NOUN
bjos-8641673	45	4	procedure	procedure	NOUN
bjos-8641673	45	5	(	(	PUNCT
bjos-8641673	45	6	5	5	NUM
bjos-8641673	45	7	)	)	PUNCT
bjos-8641673	45	8	,	,	PUNCT
bjos-8641673	45	9	0.1	0.1	NUM
bjos-8641673	45	10	ml	ml	NOUN
bjos-8641673	45	11	of	of	ADP
bjos-8641673	45	12	the	the	DET
bjos-8641673	45	13	whitening	whitening	NOUN
bjos-8641673	45	14	gel	gel	NOUN
bjos-8641673	45	15	was	be	AUX
bjos-8641673	45	16	mixture	mixture	NOUN
bjos-8641673	45	17	with	with	ADP
bjos-8641673	45	18	0.05	0.05	NUM
bjos-8641673	45	19	ml	ml	NOUN
bjos-8641673	45	20	of	of	ADP
bjos-8641673	45	21	artificial	artificial	ADJ
bjos-8641673	45	22	saliva	saliva	NOUN
bjos-8641673	45	23	and	and	CCONJ
bjos-8641673	45	24	this	this	DET
bjos-8641673	45	25	mixture	mixture	NOUN
bjos-8641673	45	26	was	be	AUX
bjos-8641673	45	27	applied	apply	VERB
bjos-8641673	45	28	on	on	ADP
bjos-8641673	45	29	enamel	enamel	NOUN
bjos-8641673	45	30	surface	surface	NOUN
bjos-8641673	45	31	and	and	CCONJ
bjos-8641673	45	32	covered	cover	VERB
bjos-8641673	45	33	with	with	ADP
bjos-8641673	45	34	an	an	DET
bjos-8641673	45	35	individual	individual	ADJ
bjos-8641673	45	36	tray	tray	NOUN
bjos-8641673	45	37	.	.	PUNCT
bjos-8641673	46	1	the	the	DET
bjos-8641673	46	2	mixture	mixture	NOUN
bjos-8641673	46	3	with	with	ADP
bjos-8641673	46	4	artificial	artificial	ADJ
bjos-8641673	46	5	saliva	saliva	NOUN
bjos-8641673	46	6	tends	tend	VERB
bjos-8641673	46	7	to	to	PART
bjos-8641673	46	8	increase	increase	VERB
bjos-8641673	46	9	the	the	DET
bjos-8641673	46	10	decomposition	decomposition	NOUN
bjos-8641673	46	11	of	of	ADP
bjos-8641673	46	12	hydrogen	hydrogen	NOUN
bjos-8641673	46	13	peroxide	peroxide	NOUN
bjos-8641673	46	14	and	and	CCONJ
bjos-8641673	46	15	release	release	VERB
bjos-8641673	46	16	more	more	ADJ
bjos-8641673	46	17	water	water	NOUN
bjos-8641673	46	18	,	,	PUNCT
bjos-8641673	46	19	oxygen	oxygen	NOUN
bjos-8641673	46	20	gas	gas	NOUN
bjos-8641673	46	21	and	and	CCONJ
bjos-8641673	46	22	free	free	ADJ
bjos-8641673	46	23	radicals	radical	NOUN
bjos-8641673	46	24	,	,	PUNCT
bjos-8641673	46	25	simulating	simulate	VERB
bjos-8641673	46	26	the	the	DET
bjos-8641673	46	27	mouthguard	mouthguard	ADJ
bjos-8641673	46	28	bleaching	bleaching	NOUN
bjos-8641673	46	29	technique14	technique14	NOUN
bjos-8641673	46	30	.	.	PUNCT
bjos-8641673	47	1	during	during	ADP
bjos-8641673	47	2	the	the	DET
bjos-8641673	47	3	bleaching	bleaching	NOUN
bjos-8641673	47	4	,	,	PUNCT
bjos-8641673	47	5	the	the	DET
bjos-8641673	47	6	specimens	specimen	NOUN
bjos-8641673	47	7	were	be	AUX
bjos-8641673	47	8	placed	place	VERB
bjos-8641673	47	9	in	in	ADP
bjos-8641673	47	10	100	100	NUM
bjos-8641673	47	11	%	%	NOUN
bjos-8641673	47	12	relative	relative	ADJ
bjos-8641673	47	13	humidity	humidity	NOUN
bjos-8641673	47	14	at	at	ADP
bjos-8641673	47	15	37	37	NUM
bjos-8641673	47	16	°	°	ADP
bjos-8641673	47	17	c	c	NOUN
bjos-8641673	47	18	and	and	CCONJ
bjos-8641673	47	19	,	,	PUNCT
bjos-8641673	47	20	after	after	ADP
bjos-8641673	47	21	bleaching	bleaching	NOUN
bjos-8641673	47	22	,	,	PUNCT
bjos-8641673	47	23	the	the	DET
bjos-8641673	47	24	specimens	specimen	NOUN
bjos-8641673	47	25	were	be	AUX
bjos-8641673	47	26	rinsed	rinse	VERB
bjos-8641673	47	27	with	with	ADP
bjos-8641673	47	28	an	an	DET
bjos-8641673	47	29	air	air	NOUN
bjos-8641673	47	30	/	/	SYM
bjos-8641673	47	31	water	water	NOUN
bjos-8641673	47	32	spray	spray	NOUN
bjos-8641673	47	33	for	for	ADP
bjos-8641673	47	34	10	10	NUM
bjos-8641673	47	35	s	s	PART
bjos-8641673	47	36	and	and	CCONJ
bjos-8641673	47	37	stored	store	VERB
bjos-8641673	47	38	in	in	ADP
bjos-8641673	47	39	100	100	NUM
bjos-8641673	47	40	%	%	NOUN
bjos-8641673	47	41	humidity	humidity	NOUN
bjos-8641673	47	42	environmental	environmental	ADJ
bjos-8641673	47	43	until	until	ADP
bjos-8641673	47	44	analysis	analysis	NOUN
bjos-8641673	47	45	.	.	PUNCT
bjos-8641673	48	1	surface	surface	NOUN
bjos-8641673	48	2	microhardness	microhardness	ADJ
bjos-8641673	48	3	and	and	CCONJ
bjos-8641673	48	4	microhardness	microhardness	ADJ
bjos-8641673	48	5	recovery	recovery	NOUN
bjos-8641673	48	6	analyses	analysis	NOUN
bjos-8641673	48	7	of	of	ADP
bjos-8641673	48	8	control	control	NOUN
bjos-8641673	48	9	and	and	CCONJ
bjos-8641673	48	10	tested	test	VERB
bjos-8641673	48	11	groups	group	NOUN
bjos-8641673	48	12	.	.	PUNCT
bjos-8641673	49	1	surface	surface	NOUN
bjos-8641673	49	2	microhardness	microhardness	NOUN
bjos-8641673	49	3	was	be	AUX
bjos-8641673	49	4	determined	determine	VERB
bjos-8641673	49	5	for	for	ADP
bjos-8641673	49	6	the	the	DET
bjos-8641673	49	7	enamel	enamel	NOUN
bjos-8641673	49	8	blocks	block	NOUN
bjos-8641673	49	9	after	after	ADP
bjos-8641673	49	10	polishing	polish	VERB
bjos-8641673	49	11	(	(	PUNCT
bjos-8641673	49	12	baseline	baseline	ADJ
bjos-8641673	49	13	or	or	CCONJ
bjos-8641673	49	14	sound	sound	ADJ
bjos-8641673	49	15	enamel	enamel	NOUN
bjos-8641673	49	16	)	)	PUNCT
bjos-8641673	49	17	,	,	PUNCT
bjos-8641673	49	18	after	after	ADP
bjos-8641673	49	19	demineralization	demineralization	NOUN
bjos-8641673	49	20	and	and	CCONJ
bjos-8641673	49	21	after	after	ADP
bjos-8641673	49	22	experimental	experimental	ADJ
bjos-8641673	49	23	treatments15	treatments15	PROPN
bjos-8641673	49	24	.	.	PUNCT
bjos-8641673	50	1	the	the	DET
bjos-8641673	50	2	percentage	percentage	NOUN
bjos-8641673	50	3	of	of	ADP
bjos-8641673	50	4	smhr	smhr	NOUN
bjos-8641673	50	5	(	(	PUNCT
bjos-8641673	50	6	%	%	INTJ
bjos-8641673	50	7	smhr	smhr	VERB
bjos-8641673	50	8	)	)	PUNCT
bjos-8641673	50	9	was	be	AUX
bjos-8641673	50	10	calculated	calculate	VERB
bjos-8641673	50	11	as	as	ADP
bjos-8641673	50	12	:	:	PUNCT
bjos-8641673	50	13	%	%	NOUN
bjos-8641673	50	14	hardness	hardness	NOUN
bjos-8641673	50	15	recovery	recovery	NOUN
bjos-8641673	50	16	=	=	PUNCT
bjos-8641673	51	1	hardness	hardness	ADV
bjos-8641673	51	2	after	after	ADP
bjos-8641673	51	3	ph	ph	ADJ
bjos-8641673	51	4	cycling	cycling	NOUN
bjos-8641673	51	5	hardness	hardness	ADV
bjos-8641673	51	6	after	after	ADP
bjos-8641673	51	7	demineralization	demineralization	NOUN
bjos-8641673	51	8	x	x	SYM
bjos-8641673	51	9	100	100	NUM
bjos-8641673	51	10	/	/	SYM
bjos-8641673	51	11	sound	sound	ADJ
bjos-8641673	51	12	enamel	enamel	NOUN
bjos-8641673	51	13	hardness	hardness	NOUN
bjos-8641673	51	14	(	(	PUNCT
bjos-8641673	51	15	baseline	baseline	NOUN
bjos-8641673	51	16	)	)	PUNCT
bjos-8641673	51	17	hardness	hardness	ADV
bjos-8641673	51	18	after	after	ADP
bjos-8641673	51	19	demineralization13	demineralization13	NOUN
bjos-8641673	51	20	.	.	PUNCT
bjos-8641673	52	1	after	after	ADP
bjos-8641673	52	2	surface	surface	NOUN
bjos-8641673	52	3	microhardness	microhardness	ADJ
bjos-8641673	52	4	measurements	measurement	NOUN
bjos-8641673	52	5	,	,	PUNCT
bjos-8641673	52	6	all	all	DET
bjos-8641673	52	7	blocks	block	NOUN
bjos-8641673	52	8	were	be	AUX
bjos-8641673	52	9	longitudinally	longitudinally	ADV
bjos-8641673	52	10	sectioned	section	VERB
bjos-8641673	52	11	into	into	ADP
bjos-8641673	52	12	2	2	NUM
bjos-8641673	52	13	halves	half	NOUN
bjos-8641673	52	14	with	with	ADP
bjos-8641673	52	15	a	a	DET
bjos-8641673	52	16	diamond	diamond	NOUN
bjos-8641673	52	17	saw	saw	NOUN
bjos-8641673	52	18	(	(	PUNCT
bjos-8641673	52	19	isomet	isomet	NOUN
bjos-8641673	52	20	1000	1000	NUM
bjos-8641673	52	21	,	,	PUNCT
bjos-8641673	52	22	buehler	buehler	NOUN
bjos-8641673	52	23	,	,	PUNCT
bjos-8641673	52	24	lake	lake	PROPN
bjos-8641673	52	25	bluff	bluff	PROPN
bjos-8641673	52	26	,	,	PUNCT
bjos-8641673	52	27	il	il	PROPN
bjos-8641673	52	28	,	,	PUNCT
bjos-8641673	52	29	usa	usa	PROPN
bjos-8641673	52	30	)	)	PUNCT
bjos-8641673	52	31	and	and	CCONJ
bjos-8641673	52	32	one	one	NUM
bjos-8641673	52	33	half	half	NOUN
bjos-8641673	52	34	was	be	AUX
bjos-8641673	52	35	used	use	VERB
bjos-8641673	52	36	to	to	PART
bjos-8641673	52	37	evaluate	evaluate	VERB
bjos-8641673	52	38	the	the	DET
bjos-8641673	52	39	lesion	lesion	NOUN
bjos-8641673	52	40	depth	depth	NOUN
bjos-8641673	52	41	by	by	ADP
bjos-8641673	52	42	polarized	polarize	VERB
bjos-8641673	52	43	light	light	ADJ
bjos-8641673	52	44	microscopy	microscopy	NOUN
bjos-8641673	52	45	(	(	PUNCT
bjos-8641673	52	46	plm	plm	PROPN
bjos-8641673	52	47	)	)	PUNCT
bjos-8641673	52	48	and	and	CCONJ
bjos-8641673	52	49	the	the	DET
bjos-8641673	52	50	other	other	ADJ
bjos-8641673	52	51	half	half	NOUN
bjos-8641673	52	52	was	be	AUX
bjos-8641673	52	53	used	use	VERB
bjos-8641673	52	54	to	to	PART
bjos-8641673	52	55	examine	examine	VERB
bjos-8641673	52	56	the	the	DET
bjos-8641673	52	57	subsurface	subsurface	NOUN
bjos-8641673	52	58	of	of	ADP
bjos-8641673	52	59	treated	treat	VERB
bjos-8641673	52	60	enamel	enamel	NOUN
bjos-8641673	52	61	by	by	ADP
bjos-8641673	52	62	sem	sem	PROPN
bjos-8641673	52	63	.	.	PUNCT
bjos-8641673	53	1	plm	plm	PROPN
bjos-8641673	53	2	analysis	analysis	NOUN
bjos-8641673	53	3	slices	slice	NOUN
bjos-8641673	53	4	of	of	ADP
bjos-8641673	53	5	150	150	NUM
bjos-8641673	53	6	±	±	NUM
bjos-8641673	53	7	10	10	NUM
bjos-8641673	53	8	mm	mm	NOUN
bjos-8641673	53	9	from	from	ADP
bjos-8641673	53	10	specimens	specimen	NOUN
bjos-8641673	53	11	were	be	AUX
bjos-8641673	53	12	polished	polish	VERB
bjos-8641673	53	13	with	with	ADP
bjos-8641673	53	14	600and	600and	NUM
bjos-8641673	53	15	1200	1200	NUM
bjos-8641673	53	16	-	-	PUNCT
bjos-8641673	53	17	grit	grit	NOUN
bjos-8641673	53	18	aluminum	aluminum	NOUN
bjos-8641673	53	19	oxide	oxide	NOUN
bjos-8641673	53	20	disks	disk	NOUN
bjos-8641673	53	21	under	under	ADP
bjos-8641673	53	22	water	water	NOUN
bjos-8641673	53	23	effect	effect	NOUN
bjos-8641673	53	24	of	of	ADP
bjos-8641673	53	25	fluoride	fluoride	NOUN
bjos-8641673	53	26	-	-	PUNCT
bjos-8641673	53	27	containing	contain	VERB
bjos-8641673	53	28	bleaching	bleaching	NOUN
bjos-8641673	53	29	agents	agent	NOUN
bjos-8641673	53	30	on	on	ADP
bjos-8641673	53	31	bovine	bovine	ADJ
bjos-8641673	53	32	enamel	enamel	NOUN
bjos-8641673	53	33	microhardness	microhardness	PROPN
bjos-8641673	53	34	24	24	NUM
bjos-8641673	53	35	braz	braz	PROPN
bjos-8641673	53	36	j	j	PROPN
bjos-8641673	53	37	oral	oral	PROPN
bjos-8641673	53	38	sci	sci	PROPN
bjos-8641673	53	39	.	.	PUNCT
bjos-8641673	54	1	10(1):22	10(1):22	NUM
bjos-8641673	54	2	-	-	PUNCT
bjos-8641673	54	3	26	26	NUM
bjos-8641673	54	4	cooling	cooling	NOUN
bjos-8641673	54	5	to	to	ADP
bjos-8641673	54	6	a	a	DET
bjos-8641673	54	7	thickness	thickness	NOUN
bjos-8641673	54	8	of	of	ADP
bjos-8641673	54	9	100	100	NUM
bjos-8641673	54	10	±	±	NUM
bjos-8641673	54	11	10	10	NUM
bjos-8641673	54	12	µm	µm	NOUN
bjos-8641673	54	13	.	.	PUNCT
bjos-8641673	55	1	the	the	DET
bjos-8641673	55	2	slabs	slab	NOUN
bjos-8641673	55	3	were	be	AUX
bjos-8641673	55	4	immersed	immerse	VERB
bjos-8641673	55	5	in	in	ADP
bjos-8641673	55	6	distilled	distil	VERB
bjos-8641673	55	7	and	and	CCONJ
bjos-8641673	55	8	deionized	deionize	VERB
bjos-8641673	55	9	water	water	NOUN
bjos-8641673	55	10	,	,	PUNCT
bjos-8641673	55	11	mounted	mount	VERB
bjos-8641673	55	12	in	in	ADP
bjos-8641673	55	13	glass	glass	NOUN
bjos-8641673	55	14	slides	slide	NOUN
bjos-8641673	55	15	and	and	CCONJ
bjos-8641673	55	16	the	the	DET
bjos-8641673	55	17	demineralization	demineralization	NOUN
bjos-8641673	55	18	depth	depth	NOUN
bjos-8641673	55	19	was	be	AUX
bjos-8641673	55	20	analyzed	analyze	VERB
bjos-8641673	55	21	in	in	ADP
bjos-8641673	55	22	a	a	DET
bjos-8641673	55	23	polarized	polarize	VERB
bjos-8641673	55	24	light	light	ADJ
bjos-8641673	55	25	microscope	microscope	NOUN
bjos-8641673	55	26	(	(	PUNCT
bjos-8641673	55	27	dm	dm	PROPN
bjos-8641673	55	28	lsp	lsp	PROPN
bjos-8641673	55	29	,	,	PUNCT
bjos-8641673	55	30	leica	leica	PROPN
bjos-8641673	55	31	microsystems	microsystem	NOUN
bjos-8641673	55	32	,	,	PUNCT
bjos-8641673	55	33	heerburg	heerburg	NOUN
bjos-8641673	55	34	,	,	PUNCT
bjos-8641673	55	35	switzerland	switzerland	PROPN
bjos-8641673	55	36	)	)	PUNCT
bjos-8641673	55	37	.	.	PUNCT
bjos-8641673	56	1	the	the	DET
bjos-8641673	56	2	images	image	NOUN
bjos-8641673	56	3	were	be	AUX
bjos-8641673	56	4	transferred	transfer	VERB
bjos-8641673	56	5	to	to	ADP
bjos-8641673	56	6	the	the	DET
bjos-8641673	56	7	computer	computer	NOUN
bjos-8641673	56	8	via	via	ADP
bjos-8641673	56	9	digital	digital	ADJ
bjos-8641673	56	10	camera	camera	NOUN
bjos-8641673	56	11	.	.	PUNCT
bjos-8641673	57	1	the	the	DET
bjos-8641673	57	2	lesion	lesion	NOUN
bjos-8641673	57	3	depth	depth	NOUN
bjos-8641673	57	4	was	be	AUX
bjos-8641673	57	5	measured	measure	VERB
bjos-8641673	57	6	at	at	ADP
bjos-8641673	57	7	five	five	NUM
bjos-8641673	57	8	points	point	NOUN
bjos-8641673	57	9	from	from	ADP
bjos-8641673	57	10	the	the	DET
bjos-8641673	57	11	enamel	enamel	NOUN
bjos-8641673	57	12	surface	surface	NOUN
bjos-8641673	57	13	using	use	VERB
bjos-8641673	57	14	computer	computer	NOUN
bjos-8641673	57	15	software	software	NOUN
bjos-8641673	57	16	(	(	PUNCT
bjos-8641673	57	17	image	image	NOUN
bjos-8641673	57	18	-	-	PUNCT
bjos-8641673	57	19	pro	pro	ADJ
bjos-8641673	57	20	plus	plus	CCONJ
bjos-8641673	57	21	,	,	PUNCT
bjos-8641673	57	22	4.1	4.1	NUM
bjos-8641673	57	23	version	version	NOUN
bjos-8641673	57	24	for	for	ADP
bjos-8641673	57	25	windows	window	NOUN
bjos-8641673	57	26	,	,	PUNCT
bjos-8641673	57	27	media	medium	NOUN
bjos-8641673	57	28	cybernetics	cybernetic	NOUN
bjos-8641673	57	29	,	,	PUNCT
bjos-8641673	57	30	silver	silver	ADJ
bjos-8641673	57	31	spring	spring	NOUN
bjos-8641673	57	32	,	,	PUNCT
bjos-8641673	57	33	md	md	PROPN
bjos-8641673	57	34	,	,	PUNCT
bjos-8641673	57	35	usa	usa	PROPN
bjos-8641673	57	36	)	)	PUNCT
bjos-8641673	57	37	and	and	CCONJ
bjos-8641673	57	38	the	the	DET
bjos-8641673	57	39	values	value	NOUN
bjos-8641673	57	40	were	be	AUX
bjos-8641673	57	41	expressed	express	VERB
bjos-8641673	57	42	in	in	ADP
bjos-8641673	57	43	micrometers	micrometer	NOUN
bjos-8641673	57	44	(	(	PUNCT
bjos-8641673	57	45	µm	µm	NOUN
bjos-8641673	57	46	)	)	PUNCT
bjos-8641673	57	47	to	to	PART
bjos-8641673	57	48	calculate	calculate	VERB
bjos-8641673	57	49	the	the	DET
bjos-8641673	57	50	means	mean	NOUN
bjos-8641673	57	51	.	.	PUNCT
bjos-8641673	58	1	sem	sem	ADJ
bjos-8641673	58	2	analysis	analysis	NOUN
bjos-8641673	58	3	the	the	DET
bjos-8641673	58	4	surfaces	surface	NOUN
bjos-8641673	58	5	from	from	ADP
bjos-8641673	58	6	the	the	DET
bjos-8641673	58	7	other	other	ADJ
bjos-8641673	58	8	halves	half	NOUN
bjos-8641673	58	9	were	be	AUX
bjos-8641673	58	10	polished	polish	VERB
bjos-8641673	58	11	with	with	ADP
bjos-8641673	58	12	600-	600-	NUM
bjos-8641673	58	13	,	,	PUNCT
bjos-8641673	58	14	1200and	1200and	NOUN
bjos-8641673	58	15	2000	2000	NUM
bjos-8641673	58	16	-	-	PUNCT
bjos-8641673	58	17	grit	grit	NOUN
bjos-8641673	58	18	sic	sic	ADJ
bjos-8641673	58	19	papers	paper	NOUN
bjos-8641673	58	20	,	,	PUNCT
bjos-8641673	58	21	followed	follow	VERB
bjos-8641673	58	22	by	by	ADP
bjos-8641673	58	23	diamond	diamond	NOUN
bjos-8641673	58	24	pastes	paste	NOUN
bjos-8641673	58	25	(	(	PUNCT
bjos-8641673	58	26	6	6	NUM
bjos-8641673	58	27	,	,	PUNCT
bjos-8641673	58	28	3	3	NUM
bjos-8641673	58	29	,	,	PUNCT
bjos-8641673	58	30	1	1	NUM
bjos-8641673	58	31	and	and	CCONJ
bjos-8641673	58	32	¼	¼	NOUN
bjos-8641673	58	33	µm	µm	NOUN
bjos-8641673	58	34	)	)	PUNCT
bjos-8641673	58	35	and	and	CCONJ
bjos-8641673	58	36	dehydrated	dehydrate	VERB
bjos-8641673	58	37	in	in	ADP
bjos-8641673	58	38	ascending	ascend	VERB
bjos-8641673	58	39	ethanol	ethanol	NOUN
bjos-8641673	58	40	concentrations	concentration	NOUN
bjos-8641673	58	41	(	(	PUNCT
bjos-8641673	58	42	30	30	NUM
bjos-8641673	58	43	,	,	PUNCT
bjos-8641673	58	44	50	50	NUM
bjos-8641673	58	45	,	,	PUNCT
bjos-8641673	58	46	70	70	NUM
bjos-8641673	58	47	,	,	PUNCT
bjos-8641673	58	48	90	90	NUM
bjos-8641673	58	49	and	and	CCONJ
bjos-8641673	58	50	100	100	NUM
bjos-8641673	58	51	%	%	NOUN
bjos-8641673	58	52	)	)	PUNCT
bjos-8641673	58	53	.	.	PUNCT
bjos-8641673	59	1	afterwards	afterwards	ADV
bjos-8641673	59	2	,	,	PUNCT
bjos-8641673	59	3	they	they	PRON
bjos-8641673	59	4	were	be	AUX
bjos-8641673	59	5	sputter	sputter	VERB
bjos-8641673	59	6	-	-	ADJ
bjos-8641673	59	7	coated	coated	ADJ
bjos-8641673	59	8	with	with	ADP
bjos-8641673	59	9	gold	gold	NOUN
bjos-8641673	59	10	(	(	PUNCT
bjos-8641673	59	11	med	med	PROPN
bjos-8641673	59	12	010	010	NUM
bjos-8641673	59	13	,	,	PUNCT
bjos-8641673	59	14	baltec	baltec	ADJ
bjos-8641673	59	15	,	,	PUNCT
bjos-8641673	59	16	balzers	balzer	NOUN
bjos-8641673	59	17	,	,	PUNCT
bjos-8641673	59	18	liechtenstein	liechtenstein	PROPN
bjos-8641673	59	19	)	)	PUNCT
bjos-8641673	59	20	and	and	CCONJ
bjos-8641673	59	21	observed	observe	VERB
bjos-8641673	59	22	with	with	ADP
bjos-8641673	59	23	a	a	DET
bjos-8641673	59	24	scanning	scanning	NOUN
bjos-8641673	59	25	electron	electron	NOUN
bjos-8641673	59	26	microscope	microscope	NOUN
bjos-8641673	59	27	(	(	PUNCT
bjos-8641673	59	28	jsm-5600	jsm-5600	PROPN
bjos-8641673	59	29	,	,	PUNCT
bjos-8641673	59	30	jeol	jeol	PROPN
bjos-8641673	59	31	inc	inc	PROPN
bjos-8641673	59	32	.	.	PROPN
bjos-8641673	59	33	,	,	PUNCT
bjos-8641673	59	34	peabody	peabody	PROPN
bjos-8641673	59	35	,	,	PUNCT
bjos-8641673	59	36	ma	ma	PROPN
bjos-8641673	59	37	,	,	PUNCT
bjos-8641673	59	38	usa	usa	PROPN
bjos-8641673	59	39	)	)	PUNCT
bjos-8641673	59	40	.	.	PUNCT
bjos-8641673	60	1	representative	representative	ADJ
bjos-8641673	60	2	areas	area	NOUN
bjos-8641673	60	3	of	of	ADP
bjos-8641673	60	4	enamel	enamel	NOUN
bjos-8641673	60	5	were	be	AUX
bjos-8641673	60	6	photographed	photograph	VERB
bjos-8641673	60	7	at	at	ADP
bjos-8641673	60	8	2,500×	2,500×	NUM
bjos-8641673	60	9	magnification	magnification	NOUN
bjos-8641673	60	10	.	.	PUNCT
bjos-8641673	61	1	statistical	statistical	ADJ
bjos-8641673	61	2	analysis	analysis	NOUN
bjos-8641673	61	3	the	the	DET
bjos-8641673	61	4	%	%	NOUN
bjos-8641673	61	5	smhr	smhr	NOUN
bjos-8641673	61	6	data	datum	NOUN
bjos-8641673	61	7	were	be	AUX
bjos-8641673	61	8	analyzed	analyze	VERB
bjos-8641673	61	9	by	by	ADP
bjos-8641673	61	10	the	the	DET
bjos-8641673	61	11	kruskal	kruskal	PROPN
bjos-8641673	61	12	wallis	wallis	PROPN
bjos-8641673	61	13	and	and	CCONJ
bjos-8641673	61	14	dunn	dunn	PROPN
bjos-8641673	61	15	’s	’s	PART
bjos-8641673	61	16	test	test	NOUN
bjos-8641673	61	17	(	(	PUNCT
bjos-8641673	61	18	α=0.05	α=0.05	NOUN
bjos-8641673	61	19	)	)	PUNCT
bjos-8641673	61	20	.	.	PUNCT
bjos-8641673	62	1	the	the	DET
bjos-8641673	62	2	data	datum	NOUN
bjos-8641673	62	3	from	from	ADP
bjos-8641673	62	4	microhardness	microhardness	ADJ
bjos-8641673	62	5	analysis	analysis	NOUN
bjos-8641673	62	6	and	and	CCONJ
bjos-8641673	62	7	demineralization	demineralization	NOUN
bjos-8641673	62	8	depth	depth	NOUN
bjos-8641673	62	9	were	be	AUX
bjos-8641673	62	10	,	,	PUNCT
bjos-8641673	62	11	respectively	respectively	ADV
bjos-8641673	62	12	,	,	PUNCT
bjos-8641673	62	13	analyzed	analyze	VERB
bjos-8641673	62	14	by	by	ADP
bjos-8641673	62	15	two	two	NUM
bjos-8641673	62	16	-	-	PUNCT
bjos-8641673	62	17	way	way	NOUN
bjos-8641673	62	18	(	(	PUNCT
bjos-8641673	62	19	bleaching	bleaching	NOUN
bjos-8641673	62	20	and	and	CCONJ
bjos-8641673	62	21	enamel	enamel	NOUN
bjos-8641673	62	22	treatment	treatment	NOUN
bjos-8641673	62	23	)	)	PUNCT
bjos-8641673	62	24	repeated	repeat	VERB
bjos-8641673	62	25	-	-	PUNCT
bjos-8641673	62	26	measures	measure	NOUN
bjos-8641673	62	27	analysis	analysis	NOUN
bjos-8641673	62	28	of	of	ADP
bjos-8641673	62	29	variance	variance	NOUN
bjos-8641673	62	30	and	and	CCONJ
bjos-8641673	62	31	one	one	NUM
bjos-8641673	62	32	-	-	PUNCT
bjos-8641673	62	33	way	way	NOUN
bjos-8641673	62	34	analysis	analysis	NOUN
bjos-8641673	62	35	of	of	ADP
bjos-8641673	62	36	variance	variance	NOUN
bjos-8641673	62	37	followed	follow	VERB
bjos-8641673	62	38	by	by	ADP
bjos-8641673	62	39	tukey	tukey	PROPN
bjos-8641673	62	40	’s	’s	PART
bjos-8641673	62	41	test	test	NOUN
bjos-8641673	62	42	(	(	PUNCT
bjos-8641673	62	43	α=0.05	α=0.05	NOUN
bjos-8641673	62	44	)	)	PUNCT
bjos-8641673	62	45	.	.	PUNCT
bjos-8641673	63	1	results	result	VERB
bjos-8641673	63	2	the	the	DET
bjos-8641673	63	3	microhardness	microhardness	ADJ
bjos-8641673	63	4	mean	mean	ADJ
bjos-8641673	63	5	values	value	NOUN
bjos-8641673	63	6	and	and	CCONJ
bjos-8641673	63	7	standard	standard	ADJ
bjos-8641673	63	8	deviation	deviation	NOUN
bjos-8641673	63	9	(	(	PUNCT
bjos-8641673	63	10	baseline	baseline	NOUN
bjos-8641673	63	11	,	,	PUNCT
bjos-8641673	63	12	after	after	ADP
bjos-8641673	63	13	demineralization	demineralization	NOUN
bjos-8641673	63	14	and	and	CCONJ
bjos-8641673	63	15	after	after	ADP
bjos-8641673	63	16	experimental	experimental	ADJ
bjos-8641673	63	17	treatments	treatment	NOUN
bjos-8641673	63	18	)	)	PUNCT
bjos-8641673	63	19	for	for	ADP
bjos-8641673	63	20	the	the	DET
bjos-8641673	63	21	groups	group	NOUN
bjos-8641673	63	22	and	and	CCONJ
bjos-8641673	63	23	%	%	INTJ
bjos-8641673	63	24	smhr	smhr	NOUN
bjos-8641673	63	25	data	datum	NOUN
bjos-8641673	63	26	are	be	AUX
bjos-8641673	63	27	displayed	display	VERB
bjos-8641673	63	28	in	in	ADP
bjos-8641673	63	29	table	table	NOUN
bjos-8641673	63	30	1	1	NUM
bjos-8641673	63	31	.	.	PUNCT
bjos-8641673	64	1	the	the	DET
bjos-8641673	64	2	control	control	NOUN
bjos-8641673	64	3	and	and	CCONJ
bjos-8641673	64	4	experimental	experimental	ADJ
bjos-8641673	64	5	groups	group	NOUN
bjos-8641673	64	6	showed	show	VERB
bjos-8641673	64	7	significant	significant	ADJ
bjos-8641673	64	8	lower	low	ADJ
bjos-8641673	64	9	microhardness	microhardness	ADJ
bjos-8641673	64	10	(	(	PUNCT
bjos-8641673	64	11	p<0.01	p<0.01	PROPN
bjos-8641673	64	12	)	)	PUNCT
bjos-8641673	64	13	after	after	ADP
bjos-8641673	64	14	demineralization	demineralization	NOUN
bjos-8641673	64	15	when	when	SCONJ
bjos-8641673	64	16	compared	compare	VERB
bjos-8641673	64	17	to	to	PART
bjos-8641673	64	18	baseline	baseline	VERB
bjos-8641673	64	19	.	.	PUNCT
bjos-8641673	65	1	after	after	ADP
bjos-8641673	65	2	ph	ph	ADJ
bjos-8641673	65	3	-	-	PUNCT
bjos-8641673	65	4	cycling	cycling	ADJ
bjos-8641673	65	5	regimen	regiman	NOUN
bjos-8641673	65	6	,	,	PUNCT
bjos-8641673	65	7	the	the	DET
bjos-8641673	65	8	surface	surface	NOUN
bjos-8641673	65	9	microhardness	microhardness	NOUN
bjos-8641673	65	10	after	after	ADP
bjos-8641673	65	11	treatment	treatment	NOUN
bjos-8641673	65	12	was	be	AUX
bjos-8641673	65	13	significantly	significantly	ADV
bjos-8641673	65	14	higher	high	ADJ
bjos-8641673	65	15	than	than	ADP
bjos-8641673	65	16	after	after	ADP
bjos-8641673	65	17	demineralization	demineralization	NOUN
bjos-8641673	65	18	but	but	CCONJ
bjos-8641673	65	19	lower	low	ADJ
bjos-8641673	65	20	than	than	ADP
bjos-8641673	65	21	baseline	baseline	NOUN
bjos-8641673	65	22	.	.	PUNCT
bjos-8641673	66	1	the	the	DET
bjos-8641673	66	2	microhardness	microhardness	ADJ
bjos-8641673	66	3	and	and	CCONJ
bjos-8641673	66	4	microhardness	microhardness	ADJ
bjos-8641673	66	5	recovery	recovery	NOUN
bjos-8641673	66	6	from	from	ADP
bjos-8641673	66	7	control	control	NOUN
bjos-8641673	66	8	group	group	NOUN
bjos-8641673	66	9	was	be	AUX
bjos-8641673	66	10	significantly	significantly	ADV
bjos-8641673	66	11	higher	high	ADJ
bjos-8641673	66	12	than	than	ADP
bjos-8641673	66	13	the	the	DET
bjos-8641673	66	14	experimental	experimental	ADJ
bjos-8641673	66	15	groups	group	NOUN
bjos-8641673	66	16	(	(	PUNCT
bjos-8641673	66	17	p=0.0007	p=0.0007	ADJ
bjos-8641673	66	18	)	)	PUNCT
bjos-8641673	66	19	.	.	PUNCT
bjos-8641673	67	1	significant	significant	ADJ
bjos-8641673	67	2	differences	difference	NOUN
bjos-8641673	67	3	concerning	concern	VERB
bjos-8641673	67	4	the	the	DET
bjos-8641673	67	5	%	%	NOUN
bjos-8641673	67	6	smhr	smhr	NOUN
bjos-8641673	67	7	were	be	AUX
bjos-8641673	67	8	not	not	PART
bjos-8641673	67	9	observed	observe	VERB
bjos-8641673	67	10	among	among	ADP
bjos-8641673	67	11	the	the	DET
bjos-8641673	67	12	experimental	experimental	ADJ
bjos-8641673	67	13	groups	group	NOUN
bjos-8641673	67	14	(	(	PUNCT
bjos-8641673	67	15	p	p	NOUN
bjos-8641673	67	16	values	value	NOUN
bjos-8641673	67	17	=	=	SYM
bjos-8641673	67	18	0.1873	0.1873	NUM
bjos-8641673	67	19	,	,	PUNCT
bjos-8641673	67	20	0.3544	0.3544	NUM
bjos-8641673	67	21	and	and	CCONJ
bjos-8641673	67	22	0.5363	0.5363	NUM
bjos-8641673	67	23	)	)	PUNCT
bjos-8641673	67	24	.	.	PUNCT
bjos-8641673	68	1	the	the	DET
bjos-8641673	68	2	analysis	analysis	NOUN
bjos-8641673	68	3	of	of	ADP
bjos-8641673	68	4	demineralization	demineralization	NOUN
bjos-8641673	68	5	depth	depth	NOUN
bjos-8641673	68	6	by	by	ADP
bjos-8641673	68	7	plm	plm	PROPN
bjos-8641673	68	8	(	(	PUNCT
bjos-8641673	68	9	table	table	NOUN
bjos-8641673	68	10	2	2	NUM
bjos-8641673	68	11	)	)	PUNCT
bjos-8641673	68	12	treatments	treatment	NOUN
bjos-8641673	68	13	baseline	baseline	VERB
bjos-8641673	68	14	after	after	ADP
bjos-8641673	68	15	demineralization	demineralization	NOUN
bjos-8641673	68	16	after	after	ADP
bjos-8641673	68	17	treatments	treatment	NOUN
bjos-8641673	68	18	%	%	INTJ
bjos-8641673	68	19	smhr	smhr	ADJ
bjos-8641673	68	20	artificial	artificial	ADJ
bjos-8641673	68	21	saliva	saliva	NOUN
bjos-8641673	68	22	378.3	378.3	NUM
bjos-8641673	68	23	±	±	NUM
bjos-8641673	68	24	45.1	45.1	NUM
bjos-8641673	68	25	aa	aa	NOUN
bjos-8641673	68	26	137.3	137.3	NUM
bjos-8641673	68	27	±	±	NUM
bjos-8641673	68	28	39.0	39.0	NUM
bjos-8641673	68	29	ab	ab	PROPN
bjos-8641673	68	30	230.4	230.4	NUM
bjos-8641673	68	31	±	±	NUM
bjos-8641673	68	32	85.5	85.5	NUM
bjos-8641673	68	33	ac	ac	PROPN
bjos-8641673	68	34	38.6a	38.6a	NUM
bjos-8641673	68	35	10	10	NUM
bjos-8641673	68	36	%	%	NOUN
bjos-8641673	69	1	cp	cp	INTJ
bjos-8641673	69	2	388.1	388.1	NUM
bjos-8641673	69	3	±	±	NUM
bjos-8641673	69	4	50.3	50.3	NUM
bjos-8641673	69	5	aa	aa	NOUN
bjos-8641673	69	6	119.3	119.3	NUM
bjos-8641673	69	7	±	±	NUM
bjos-8641673	69	8	59.0	59.0	NUM
bjos-8641673	69	9	ab	ab	PROPN
bjos-8641673	69	10	148.7	148.7	NUM
bjos-8641673	69	11	±	±	NUM
bjos-8641673	69	12	49.0	49.0	NUM
bjos-8641673	69	13	bb	bb	NOUN
bjos-8641673	69	14	10.9b	10.9b	NUM
bjos-8641673	69	15	10	10	NUM
bjos-8641673	69	16	%	%	NOUN
bjos-8641673	69	17	cp	cp	INTJ
bjos-8641673	70	1	+	+	NOUN
bjos-8641673	70	2	0.11	0.11	NUM
bjos-8641673	70	3	%	%	NOUN
bjos-8641673	70	4	f	f	NOUN
bjos-8641673	70	5	383.7	383.7	NUM
bjos-8641673	70	6	±	±	NUM
bjos-8641673	70	7	48.8	48.8	NUM
bjos-8641673	70	8	aa	aa	NOUN
bjos-8641673	70	9	106.8	106.8	NUM
bjos-8641673	70	10	±	±	NUM
bjos-8641673	70	11	42.6	42.6	NUM
bjos-8641673	70	12	ab	ab	PROPN
bjos-8641673	70	13	151.6	151.6	NUM
bjos-8641673	70	14	±	±	NUM
bjos-8641673	70	15	49.6	49.6	NUM
bjos-8641673	70	16	bb	bb	NUM
bjos-8641673	70	17	16.1b	16.1b	NUM
bjos-8641673	70	18	10	10	NUM
bjos-8641673	70	19	%	%	NOUN
bjos-8641673	71	1	cp	cp	INTJ
bjos-8641673	71	2	+	+	NOUN
bjos-8641673	71	3	0.5	0.5	NUM
bjos-8641673	71	4	%	%	NOUN
bjos-8641673	71	5	f	f	PROPN
bjos-8641673	71	6	388.4	388.4	NUM
bjos-8641673	71	7	±	±	NUM
bjos-8641673	71	8	43.8	43.8	NUM
bjos-8641673	71	9	aa	aa	NOUN
bjos-8641673	71	10	128.7	128.7	NUM
bjos-8641673	71	11	±	±	NUM
bjos-8641673	71	12	56.2	56.2	NUM
bjos-8641673	71	13	ab	ab	PROPN
bjos-8641673	71	14	143.2	143.2	NUM
bjos-8641673	71	15	±	±	NUM
bjos-8641673	71	16	64.5	64.5	NUM
bjos-8641673	71	17	bb	bb	NUM
bjos-8641673	71	18	5.5b	5.5b	NUM
bjos-8641673	71	19	table	table	NOUN
bjos-8641673	71	20	1	1	NUM
bjos-8641673	71	21	:	:	PUNCT
bjos-8641673	71	22	microhardness	microhardness	ADJ
bjos-8641673	71	23	mean	mean	ADJ
bjos-8641673	71	24	values	value	NOUN
bjos-8641673	71	25	at	at	ADP
bjos-8641673	71	26	baseline	baseline	NOUN
bjos-8641673	71	27	,	,	PUNCT
bjos-8641673	71	28	after	after	ADP
bjos-8641673	71	29	demineralization	demineralization	NOUN
bjos-8641673	71	30	and	and	CCONJ
bjos-8641673	71	31	after	after	ADP
bjos-8641673	71	32	experimental	experimental	ADJ
bjos-8641673	71	33	treatments	treatment	NOUN
bjos-8641673	71	34	(	(	PUNCT
bjos-8641673	71	35	means	mean	VERB
bjos-8641673	71	36	±	±	NUM
bjos-8641673	71	37	sd	sd	NOUN
bjos-8641673	71	38	,	,	PUNCT
bjos-8641673	71	39	n=17	n=17	NOUN
bjos-8641673	71	40	)	)	PUNCT
bjos-8641673	71	41	,	,	PUNCT
bjos-8641673	71	42	and	and	CCONJ
bjos-8641673	71	43	percentage	percentage	NOUN
bjos-8641673	71	44	of	of	ADP
bjos-8641673	71	45	surface	surface	NOUN
bjos-8641673	71	46	microhardness	microhardness	ADJ
bjos-8641673	71	47	recovery	recovery	NOUN
bjos-8641673	71	48	(	(	PUNCT
bjos-8641673	71	49	%	%	INTJ
bjos-8641673	71	50	smhr	smhr	NOUN
bjos-8641673	71	51	)	)	PUNCT
bjos-8641673	71	52	.	.	PUNCT
bjos-8641673	72	1	for	for	ADP
bjos-8641673	72	2	microhardness	microhardness	ADJ
bjos-8641673	72	3	analysis	analysis	NOUN
bjos-8641673	72	4	,	,	PUNCT
bjos-8641673	72	5	means	mean	NOUN
bjos-8641673	72	6	followed	follow	VERB
bjos-8641673	72	7	by	by	ADP
bjos-8641673	72	8	different	different	ADJ
bjos-8641673	72	9	uppercase	uppercase	ADJ
bjos-8641673	72	10	letters	letter	NOUN
bjos-8641673	72	11	differ	differ	VERB
bjos-8641673	72	12	statistically	statistically	ADV
bjos-8641673	72	13	vertically	vertically	ADV
bjos-8641673	72	14	and	and	CCONJ
bjos-8641673	72	15	different	different	ADJ
bjos-8641673	72	16	lowercase	lowercase	NOUN
bjos-8641673	72	17	letters	letter	NOUN
bjos-8641673	72	18	differ	differ	VERB
bjos-8641673	72	19	statistically	statistically	ADV
bjos-8641673	72	20	horizontally	horizontally	ADV
bjos-8641673	72	21	(	(	PUNCT
bjos-8641673	72	22	tukey	tukey	NOUN
bjos-8641673	72	23	test	test	NOUN
bjos-8641673	72	24	,	,	PUNCT
bjos-8641673	72	25	p<0.05	p<0.05	PROPN
bjos-8641673	72	26	)	)	PUNCT
bjos-8641673	72	27	(	(	PUNCT
bjos-8641673	72	28	cp	cp	INTJ
bjos-8641673	72	29	–	–	PUNCT
bjos-8641673	72	30	carbamide	carbamide	NOUN
bjos-8641673	72	31	peroxide	peroxide	NOUN
bjos-8641673	72	32	)	)	PUNCT
bjos-8641673	72	33	.	.	PUNCT
bjos-8641673	73	1	for	for	ADP
bjos-8641673	73	2	%	%	PROPN
bjos-8641673	73	3	smhr	smhr	PROPN
bjos-8641673	73	4	,	,	PUNCT
bjos-8641673	73	5	values	value	NOUN
bjos-8641673	73	6	followed	follow	VERB
bjos-8641673	73	7	by	by	ADP
bjos-8641673	73	8	distinct	distinct	ADJ
bjos-8641673	73	9	superscript	superscript	PROPN
bjos-8641673	73	10	letters	letter	NOUN
bjos-8641673	73	11	differ	differ	VERB
bjos-8641673	73	12	statistically	statistically	ADV
bjos-8641673	73	13	(	(	PUNCT
bjos-8641673	73	14	kruskal	kruskal	PROPN
bjos-8641673	73	15	wallis	wallis	PROPN
bjos-8641673	73	16	and	and	CCONJ
bjos-8641673	73	17	dunn	dunn	PROPN
bjos-8641673	73	18	’s	’s	PART
bjos-8641673	73	19	test	test	NOUN
bjos-8641673	73	20	,	,	PUNCT
bjos-8641673	73	21	p<0.05	p<0.05	PROPN
bjos-8641673	73	22	)	)	PUNCT
bjos-8641673	73	23	.	.	PUNCT
bjos-8641673	74	1	artificial	artificial	ADJ
bjos-8641673	74	2	saliva	saliva	NOUN
bjos-8641673	74	3	10	10	NUM
bjos-8641673	74	4	%	%	NOUN
bjos-8641673	74	5	cp	cp	INTJ
bjos-8641673	74	6	10	10	NUM
bjos-8641673	74	7	%	%	NOUN
bjos-8641673	74	8	cp	cp	INTJ
bjos-8641673	75	1	+	+	NOUN
bjos-8641673	75	2	0.11	0.11	NUM
bjos-8641673	75	3	%	%	NOUN
bjos-8641673	75	4	f	f	NOUN
bjos-8641673	75	5	10	10	NUM
bjos-8641673	75	6	%	%	NOUN
bjos-8641673	76	1	cp	cp	INTJ
bjos-8641673	76	2	+	+	NOUN
bjos-8641673	76	3	0.5	0.5	NUM
bjos-8641673	76	4	%	%	NOUN
bjos-8641673	76	5	f	f	PROPN
bjos-8641673	76	6	5.7	5.7	NUM
bjos-8641673	76	7	±	±	NOUN
bjos-8641673	76	8	3.2	3.2	NUM
bjos-8641673	76	9	a	a	DET
bjos-8641673	76	10	13.4	13.4	NUM
bjos-8641673	76	11	±	±	NUM
bjos-8641673	76	12	3.3	3.3	NUM
bjos-8641673	76	13	b	b	SYM
bjos-8641673	76	14	16.8	16.8	NUM
bjos-8641673	76	15	±	±	NUM
bjos-8641673	76	16	5.6	5.6	NUM
bjos-8641673	76	17	b	b	SYM
bjos-8641673	76	18	15.9	15.9	NUM
bjos-8641673	76	19	±	±	NUM
bjos-8641673	76	20	4.0	4.0	NUM
bjos-8641673	76	21	b	b	NOUN
bjos-8641673	76	22	table	table	NOUN
bjos-8641673	76	23	2	2	NUM
bjos-8641673	76	24	analysis	analysis	NOUN
bjos-8641673	76	25	of	of	ADP
bjos-8641673	76	26	caries	carie	NOUN
bjos-8641673	76	27	lesion	lesion	NOUN
bjos-8641673	76	28	depth	depth	NOUN
bjos-8641673	76	29	(	(	PUNCT
bjos-8641673	76	30	mm	mm	NOUN
bjos-8641673	76	31	)	)	PUNCT
bjos-8641673	76	32	after	after	ADP
bjos-8641673	76	33	phcycling	phcycle	VERB
bjos-8641673	76	34	model	model	NOUN
bjos-8641673	76	35	(	(	PUNCT
bjos-8641673	76	36	means	mean	VERB
bjos-8641673	76	37	±	±	NUM
bjos-8641673	76	38	sd	sd	NOUN
bjos-8641673	76	39	,	,	PUNCT
bjos-8641673	76	40	n=17	n=17	PROPN
bjos-8641673	76	41	)	)	PUNCT
bjos-8641673	76	42	.	.	PUNCT
bjos-8641673	77	1	means	mean	NOUN
bjos-8641673	77	2	followed	follow	VERB
bjos-8641673	77	3	by	by	ADP
bjos-8641673	77	4	distinct	distinct	ADJ
bjos-8641673	77	5	letters	letter	NOUN
bjos-8641673	77	6	differ	differ	VERB
bjos-8641673	77	7	statistically	statistically	ADV
bjos-8641673	77	8	(	(	PUNCT
bjos-8641673	77	9	p<0.05	p<0.05	PROPN
bjos-8641673	77	10	)	)	PUNCT
bjos-8641673	77	11	(	(	PUNCT
bjos-8641673	77	12	cp	cp	INTJ
bjos-8641673	77	13	–	–	PUNCT
bjos-8641673	77	14	carbamide	carbamide	NOUN
bjos-8641673	77	15	peroxide	peroxide	NOUN
bjos-8641673	77	16	)	)	PUNCT
bjos-8641673	77	17	.	.	PUNCT
bjos-8641673	78	1	showed	show	VERB
bjos-8641673	78	2	superficial	superficial	ADJ
bjos-8641673	78	3	and	and	CCONJ
bjos-8641673	78	4	sub	sub	ADJ
bjos-8641673	78	5	-	-	ADJ
bjos-8641673	78	6	superficial	superficial	ADJ
bjos-8641673	78	7	demineralization	demineralization	NOUN
bjos-8641673	78	8	areas	area	NOUN
bjos-8641673	78	9	in	in	ADP
bjos-8641673	78	10	enamel	enamel	NOUN
bjos-8641673	78	11	for	for	ADP
bjos-8641673	78	12	all	all	DET
bjos-8641673	78	13	the	the	DET
bjos-8641673	78	14	groups	group	NOUN
bjos-8641673	78	15	evaluated	evaluate	VERB
bjos-8641673	78	16	(	(	PUNCT
bjos-8641673	78	17	figs	fig	NOUN
bjos-8641673	78	18	1a	1a	NOUN
bjos-8641673	78	19	,	,	PUNCT
bjos-8641673	78	20	1b	1b	NUM
bjos-8641673	78	21	,	,	PUNCT
bjos-8641673	78	22	1c	1c	NUM
bjos-8641673	78	23	and	and	CCONJ
bjos-8641673	78	24	1d	1d	NUM
bjos-8641673	78	25	)	)	PUNCT
bjos-8641673	78	26	.	.	PUNCT
bjos-8641673	79	1	the	the	DET
bjos-8641673	79	2	demineralization	demineralization	NOUN
bjos-8641673	79	3	depth	depth	NOUN
bjos-8641673	79	4	for	for	ADP
bjos-8641673	79	5	specimens	specimen	NOUN
bjos-8641673	79	6	immersed	immerse	VERB
bjos-8641673	79	7	in	in	ADP
bjos-8641673	79	8	artificial	artificial	ADJ
bjos-8641673	79	9	saliva	saliva	NOUN
bjos-8641673	79	10	was	be	AUX
bjos-8641673	79	11	lower	low	ADJ
bjos-8641673	79	12	than	than	ADP
bjos-8641673	79	13	the	the	DET
bjos-8641673	79	14	bleached	bleach	VERB
bjos-8641673	79	15	groups	group	NOUN
bjos-8641673	79	16	(	(	PUNCT
bjos-8641673	79	17	p<0.0026	p<0.0026	PROPN
bjos-8641673	79	18	)	)	PUNCT
bjos-8641673	79	19	.	.	PUNCT
bjos-8641673	80	1	sem	sem	NOUN
bjos-8641673	80	2	micrographs	micrograph	NOUN
bjos-8641673	80	3	revealed	reveal	VERB
bjos-8641673	80	4	demineralization	demineralization	NOUN
bjos-8641673	80	5	areas	area	NOUN
bjos-8641673	80	6	located	locate	VERB
bjos-8641673	80	7	at	at	ADP
bjos-8641673	80	8	sub	sub	ADJ
bjos-8641673	80	9	-	-	ADJ
bjos-8641673	80	10	superficial	superficial	ADJ
bjos-8641673	80	11	region	region	NOUN
bjos-8641673	80	12	of	of	ADP
bjos-8641673	80	13	enamel	enamel	NOUN
bjos-8641673	80	14	for	for	ADP
bjos-8641673	80	15	all	all	DET
bjos-8641673	80	16	the	the	DET
bjos-8641673	80	17	experimental	experimental	ADJ
bjos-8641673	80	18	groups	group	NOUN
bjos-8641673	80	19	(	(	PUNCT
bjos-8641673	80	20	figs	fig	NOUN
bjos-8641673	80	21	2a	2a	NUM
bjos-8641673	80	22	,	,	PUNCT
bjos-8641673	80	23	2b	2b	NOUN
bjos-8641673	80	24	,	,	PUNCT
bjos-8641673	80	25	2c	2c	NOUN
bjos-8641673	80	26	and	and	CCONJ
bjos-8641673	80	27	2d	2d	NUM
bjos-8641673	80	28	)	)	PUNCT
bjos-8641673	80	29	.	.	PUNCT
bjos-8641673	81	1	however	however	ADV
bjos-8641673	81	2	,	,	PUNCT
bjos-8641673	81	3	the	the	DET
bjos-8641673	81	4	demineralization	demineralization	NOUN
bjos-8641673	81	5	seemed	seem	VERB
bjos-8641673	81	6	to	to	PART
bjos-8641673	81	7	be	be	AUX
bjos-8641673	81	8	milder	mild	ADJ
bjos-8641673	81	9	in	in	ADP
bjos-8641673	81	10	enamel	enamel	NOUN
bjos-8641673	81	11	immersed	immerse	VERB
bjos-8641673	81	12	in	in	ADP
bjos-8641673	81	13	artificial	artificial	ADJ
bjos-8641673	81	14	saliva	saliva	NOUN
bjos-8641673	81	15	(	(	PUNCT
bjos-8641673	81	16	figs	fig	NOUN
bjos-8641673	81	17	1a	1a	NOUN
bjos-8641673	81	18	and	and	CCONJ
bjos-8641673	81	19	2a	2a	NUM
bjos-8641673	81	20	)	)	PUNCT
bjos-8641673	81	21	than	than	ADP
bjos-8641673	81	22	in	in	ADP
bjos-8641673	81	23	the	the	DET
bjos-8641673	81	24	bleached	bleach	VERB
bjos-8641673	81	25	enamel	enamel	NOUN
bjos-8641673	81	26	.	.	PUNCT
bjos-8641673	82	1	discussion	discussion	NOUN
bjos-8641673	82	2	a	a	DET
bjos-8641673	82	3	recent	recent	ADJ
bjos-8641673	82	4	study	study	NOUN
bjos-8641673	82	5	has	have	AUX
bjos-8641673	82	6	shown	show	VERB
bjos-8641673	82	7	that	that	SCONJ
bjos-8641673	82	8	enamel	enamel	NOUN
bjos-8641673	82	9	treatment	treatment	NOUN
bjos-8641673	82	10	with	with	ADP
bjos-8641673	82	11	either	either	CCONJ
bjos-8641673	82	12	fluoridated	fluoridated	ADJ
bjos-8641673	82	13	or	or	CCONJ
bjos-8641673	82	14	unfluoridated	unfluoridated	ADJ
bjos-8641673	82	15	carbamide	carbamide	NOUN
bjos-8641673	82	16	peroxide	peroxide	NOUN
bjos-8641673	82	17	gels	gel	NOUN
bjos-8641673	82	18	,	,	PUNCT
bjos-8641673	82	19	at	at	ADP
bjos-8641673	82	20	both	both	CCONJ
bjos-8641673	82	21	neutral	neutral	ADJ
bjos-8641673	82	22	and	and	CCONJ
bjos-8641673	82	23	acidic	acidic	ADJ
bjos-8641673	82	24	ph	ph	NOUN
bjos-8641673	82	25	,	,	PUNCT
bjos-8641673	82	26	yielded	yield	VERB
bjos-8641673	82	27	enamel	enamel	NOUN
bjos-8641673	82	28	more	more	ADV
bjos-8641673	82	29	susceptible	susceptible	ADJ
bjos-8641673	82	30	to	to	ADP
bjos-8641673	82	31	demineralization16	demineralization16	NOUN
bjos-8641673	82	32	.	.	PUNCT
bjos-8641673	83	1	however	however	ADV
bjos-8641673	83	2	,	,	PUNCT
bjos-8641673	83	3	it	it	PRON
bjos-8641673	83	4	is	be	AUX
bjos-8641673	83	5	not	not	PART
bjos-8641673	83	6	known	know	VERB
bjos-8641673	83	7	if	if	SCONJ
bjos-8641673	83	8	the	the	DET
bjos-8641673	83	9	10	10	NUM
bjos-8641673	83	10	%	%	NOUN
bjos-8641673	83	11	carbamide	carbamide	NOUN
bjos-8641673	83	12	peroxide	peroxide	NOUN
bjos-8641673	83	13	can	can	AUX
bjos-8641673	83	14	promote	promote	VERB
bjos-8641673	83	15	similar	similar	ADJ
bjos-8641673	83	16	effects	effect	NOUN
bjos-8641673	83	17	on	on	ADP
bjos-8641673	83	18	enamel	enamel	NOUN
bjos-8641673	83	19	with	with	ADP
bjos-8641673	83	20	caries	carie	NOUN
bjos-8641673	83	21	lesions	lesion	NOUN
bjos-8641673	83	22	.	.	PUNCT
bjos-8641673	84	1	the	the	DET
bjos-8641673	84	2	bleaching	bleach	VERB
bjos-8641673	84	3	agents	agent	NOUN
bjos-8641673	84	4	containing	contain	VERB
bjos-8641673	84	5	or	or	CCONJ
bjos-8641673	84	6	not	not	PART
bjos-8641673	84	7	fluoride	fluoride	NOUN
bjos-8641673	84	8	did	do	AUX
bjos-8641673	84	9	not	not	PART
bjos-8641673	84	10	show	show	VERB
bjos-8641673	84	11	mineral	mineral	NOUN
bjos-8641673	84	12	recovery	recovery	NOUN
bjos-8641673	84	13	when	when	SCONJ
bjos-8641673	84	14	the	the	DET
bjos-8641673	84	15	enamel	enamel	NOUN
bjos-8641673	84	16	microhardness	microhardness	ADJ
bjos-8641673	84	17	values	value	NOUN
bjos-8641673	84	18	after	after	ADP
bjos-8641673	84	19	demineralization	demineralization	NOUN
bjos-8641673	84	20	were	be	AUX
bjos-8641673	84	21	compared	compare	VERB
bjos-8641673	84	22	to	to	ADP
bjos-8641673	84	23	those	those	PRON
bjos-8641673	84	24	after	after	ADP
bjos-8641673	84	25	ph	ph	NOUN
bjos-8641673	84	26	-	-	ADJ
bjos-8641673	84	27	cycling	cycling	NOUN
bjos-8641673	84	28	,	,	PUNCT
bjos-8641673	84	29	which	which	PRON
bjos-8641673	84	30	is	be	AUX
bjos-8641673	84	31	in	in	ADP
bjos-8641673	84	32	accordance	accordance	NOUN
bjos-8641673	84	33	with	with	ADP
bjos-8641673	84	34	previous	previous	ADJ
bjos-8641673	84	35	study2,1720	study2,1720	NOUN
bjos-8641673	84	36	.	.	PUNCT
bjos-8641673	85	1	indeed	indeed	ADV
bjos-8641673	85	2	,	,	PUNCT
bjos-8641673	85	3	even	even	ADV
bjos-8641673	85	4	in	in	ADP
bjos-8641673	85	5	the	the	DET
bjos-8641673	85	6	presence	presence	NOUN
bjos-8641673	85	7	of	of	ADP
bjos-8641673	85	8	daily	daily	ADJ
bjos-8641673	85	9	treatment	treatment	NOUN
bjos-8641673	85	10	with	with	ADP
bjos-8641673	85	11	a	a	DET
bjos-8641673	85	12	fluoridated	fluoridated	ADJ
bjos-8641673	85	13	dentifrice	dentifrice	NOUN
bjos-8641673	85	14	during	during	ADP
bjos-8641673	85	15	the	the	DET
bjos-8641673	85	16	ph	ph	NOUN
bjos-8641673	85	17	-	-	NOUN
bjos-8641673	85	18	cycling	cycling	NOUN
bjos-8641673	85	19	,	,	PUNCT
bjos-8641673	85	20	it	it	PRON
bjos-8641673	85	21	was	be	AUX
bjos-8641673	85	22	not	not	PART
bjos-8641673	85	23	able	able	ADJ
bjos-8641673	85	24	to	to	PART
bjos-8641673	85	25	promote	promote	VERB
bjos-8641673	85	26	remineralization	remineralization	NOUN
bjos-8641673	85	27	.	.	PUNCT
bjos-8641673	86	1	oliveira	oliveira	PROPN
bjos-8641673	86	2	et	et	PROPN
bjos-8641673	86	3	al.21	al.21	PROPN
bjos-8641673	86	4	(	(	PUNCT
bjos-8641673	86	5	2005	2005	NUM
bjos-8641673	86	6	)	)	PUNCT
bjos-8641673	86	7	evaluated	evaluate	VERB
bjos-8641673	86	8	the	the	DET
bjos-8641673	86	9	effect	effect	NOUN
bjos-8641673	86	10	of	of	ADP
bjos-8641673	86	11	carbamide	carbamide	NOUN
bjos-8641673	86	12	peroxide	peroxide	NOUN
bjos-8641673	86	13	containing	contain	VERB
bjos-8641673	86	14	calcium	calcium	NOUN
bjos-8641673	86	15	(	(	PUNCT
bjos-8641673	86	16	0.05	0.05	NUM
bjos-8641673	86	17	%	%	NOUN
bjos-8641673	86	18	and	and	CCONJ
bjos-8641673	86	19	0.2	0.2	NUM
bjos-8641673	86	20	%	%	NOUN
bjos-8641673	86	21	)	)	PUNCT
bjos-8641673	86	22	or	or	CCONJ
bjos-8641673	86	23	fluoride	fluoride	NOUN
bjos-8641673	86	24	(	(	PUNCT
bjos-8641673	86	25	0.2	0.2	NUM
bjos-8641673	86	26	%	%	NOUN
bjos-8641673	86	27	and	and	CCONJ
bjos-8641673	86	28	0.5	0.5	NUM
bjos-8641673	86	29	%	%	NOUN
bjos-8641673	86	30	)	)	PUNCT
bjos-8641673	86	31	on	on	ADP
bjos-8641673	86	32	enamel	enamel	NOUN
bjos-8641673	86	33	and	and	CCONJ
bjos-8641673	86	34	showed	show	VERB
bjos-8641673	86	35	the	the	DET
bjos-8641673	86	36	reduction	reduction	NOUN
bjos-8641673	86	37	of	of	ADP
bjos-8641673	86	38	enamel	enamel	NOUN
bjos-8641673	86	39	surface	surface	VERB
bjos-8641673	86	40	microhardness	microhardness	ADJ
bjos-8641673	86	41	post	post	ADJ
bjos-8641673	86	42	-	-	ADJ
bjos-8641673	86	43	bleaching	bleaching	ADJ
bjos-8641673	86	44	treatment	treatment	NOUN
bjos-8641673	86	45	.	.	PUNCT
bjos-8641673	87	1	also	also	ADV
bjos-8641673	87	2	,	,	PUNCT
bjos-8641673	87	3	the	the	DET
bjos-8641673	87	4	bleaching	bleaching	NOUN
bjos-8641673	87	5	of	of	ADP
bjos-8641673	87	6	enamel	enamel	NOUN
bjos-8641673	87	7	with	with	ADP
bjos-8641673	87	8	carbamide	carbamide	NOUN
bjos-8641673	87	9	peroxide	peroxide	NOUN
bjos-8641673	87	10	followed	follow	VERB
bjos-8641673	87	11	by	by	ADP
bjos-8641673	87	12	fluoride	fluoride	NOUN
bjos-8641673	87	13	treatment	treatment	NOUN
bjos-8641673	87	14	with	with	ADP
bjos-8641673	87	15	2,000	2,000	NUM
bjos-8641673	87	16	ppm	ppm	NOUN
bjos-8641673	87	17	fluoride	fluoride	NOUN
bjos-8641673	87	18	solution	solution	NOUN
bjos-8641673	87	19	four	four	NUM
bjos-8641673	87	20	times	time	NOUN
bjos-8641673	87	21	during	during	ADP
bjos-8641673	87	22	2	2	NUM
bjos-8641673	87	23	min	min	NOUN
bjos-8641673	87	24	did	do	AUX
bjos-8641673	87	25	not	not	PART
bjos-8641673	87	26	improve	improve	VERB
bjos-8641673	87	27	erosive	erosive	NOUN
bjos-8641673	87	28	resistance22	resistance22	NOUN
bjos-8641673	87	29	.	.	PUNCT
bjos-8641673	88	1	the	the	DET
bjos-8641673	88	2	effect	effect	NOUN
bjos-8641673	88	3	of	of	ADP
bjos-8641673	88	4	fluoridated	fluoridated	ADJ
bjos-8641673	88	5	dentifrice	dentifrice	NOUN
bjos-8641673	88	6	and	and	CCONJ
bjos-8641673	88	7	saliva	saliva	NOUN
bjos-8641673	88	8	on	on	ADP
bjos-8641673	88	9	remineralizing	remineralize	VERB
bjos-8641673	88	10	artificial	artificial	ADJ
bjos-8641673	88	11	caries	carie	NOUN
bjos-8641673	88	12	lesions	lesion	NOUN
bjos-8641673	88	13	has	have	AUX
bjos-8641673	88	14	been	be	AUX
bjos-8641673	88	15	recognized13,23	recognized13,23	NOUN
bjos-8641673	88	16	.	.	PUNCT
bjos-8641673	89	1	however	however	ADV
bjos-8641673	89	2	,	,	PUNCT
bjos-8641673	89	3	the	the	DET
bjos-8641673	89	4	lack	lack	NOUN
bjos-8641673	89	5	of	of	ADP
bjos-8641673	89	6	fluoride	fluoride	NOUN
bjos-8641673	89	7	effect	effect	NOUN
bjos-8641673	89	8	either	either	CCONJ
bjos-8641673	89	9	in	in	ADP
bjos-8641673	89	10	the	the	DET
bjos-8641673	89	11	bleaching	bleach	VERB
bjos-8641673	89	12	agent	agent	NOUN
bjos-8641673	89	13	or	or	CCONJ
bjos-8641673	89	14	in	in	ADP
bjos-8641673	89	15	dentifrice	dentifrice	NOUN
bjos-8641673	89	16	can	can	AUX
bjos-8641673	89	17	be	be	AUX
bjos-8641673	89	18	explained	explain	VERB
bjos-8641673	89	19	by	by	ADP
bjos-8641673	89	20	the	the	DET
bjos-8641673	89	21	fact	fact	NOUN
bjos-8641673	89	22	that	that	SCONJ
bjos-8641673	89	23	carbamide	carbamide	NOUN
bjos-8641673	89	24	peroxide	peroxide	NOUN
bjos-8641673	89	25	could	could	AUX
bjos-8641673	89	26	have	have	AUX
bjos-8641673	89	27	promoted	promote	VERB
bjos-8641673	89	28	erosion	erosion	NOUN
bjos-8641673	89	29	on	on	ADP
bjos-8641673	89	30	enamel	enamel	NOUN
bjos-8641673	89	31	surface	surface	NOUN
bjos-8641673	89	32	,	,	PUNCT
bjos-8641673	89	33	such	such	ADJ
bjos-8641673	89	34	as	as	ADP
bjos-8641673	89	35	open	open	ADJ
bjos-8641673	89	36	enamel	enamel	NOUN
bjos-8641673	89	37	prisms	prism	NOUN
bjos-8641673	89	38	,	,	PUNCT
bjos-8641673	89	39	increasing	increase	VERB
bjos-8641673	89	40	porosities	porosity	NOUN
bjos-8641673	89	41	as	as	ADP
bjos-8641673	89	42	previously	previously	ADV
bjos-8641673	89	43	described17	described17	NOUN
bjos-8641673	89	44	,	,	PUNCT
bjos-8641673	89	45	which	which	PRON
bjos-8641673	89	46	could	could	AUX
bjos-8641673	89	47	impair	impair	VERB
bjos-8641673	89	48	an	an	DET
bjos-8641673	89	49	accurate	accurate	ADJ
bjos-8641673	89	50	surface	surface	NOUN
bjos-8641673	89	51	effect	effect	NOUN
bjos-8641673	89	52	of	of	ADP
bjos-8641673	89	53	fluoride	fluoride	NOUN
bjos-8641673	89	54	-	-	PUNCT
bjos-8641673	89	55	containing	contain	VERB
bjos-8641673	89	56	bleaching	bleaching	NOUN
bjos-8641673	89	57	agents	agent	NOUN
bjos-8641673	89	58	on	on	ADP
bjos-8641673	89	59	bovine	bovine	ADJ
bjos-8641673	89	60	enamel	enamel	NOUN
bjos-8641673	89	61	microhardness	microhardness	PROPN
bjos-8641673	89	62	fig	fig	NOUN
bjos-8641673	89	63	.	.	PUNCT
bjos-8641673	90	1	2	2	X
bjos-8641673	90	2	.	.	X
bjos-8641673	90	3	scanning	scan	VERB
bjos-8641673	90	4	electron	electron	NOUN
bjos-8641673	90	5	microscopy	microscopy	NOUN
bjos-8641673	90	6	micrographs	micrograph	NOUN
bjos-8641673	90	7	of	of	ADP
bjos-8641673	90	8	sub	sub	ADJ
bjos-8641673	90	9	-	-	ADJ
bjos-8641673	90	10	superficial	superficial	ADJ
bjos-8641673	90	11	enamel	enamel	NOUN
bjos-8641673	90	12	(	(	PUNCT
bjos-8641673	90	13	×2,500	×2,500	ADP
bjos-8641673	90	14	):	):	PUNCT
bjos-8641673	90	15	specimens	specimen	NOUN
bjos-8641673	90	16	subjected	subject	VERB
bjos-8641673	90	17	to	to	ADP
bjos-8641673	90	18	artificial	artificial	ADJ
bjos-8641673	90	19	saliva	saliva	NOUN
bjos-8641673	90	20	(	(	PUNCT
bjos-8641673	90	21	2a	2a	NUM
bjos-8641673	90	22	)	)	PUNCT
bjos-8641673	90	23	;	;	PUNCT
bjos-8641673	90	24	10	10	NUM
bjos-8641673	90	25	%	%	NOUN
bjos-8641673	90	26	carbamide	carbamide	NOUN
bjos-8641673	90	27	peroxide	peroxide	NOUN
bjos-8641673	90	28	(	(	PUNCT
bjos-8641673	90	29	2b	2b	NUM
bjos-8641673	90	30	)	)	PUNCT
bjos-8641673	90	31	;	;	PUNCT
bjos-8641673	90	32	10	10	NUM
bjos-8641673	90	33	%	%	NOUN
bjos-8641673	90	34	carbamide	carbamide	NOUN
bjos-8641673	90	35	peroxide	peroxide	NOUN
bjos-8641673	90	36	+	+	CCONJ
bjos-8641673	90	37	0.11	0.11	NUM
bjos-8641673	90	38	%	%	NOUN
bjos-8641673	90	39	fluoride	fluoride	NOUN
bjos-8641673	90	40	(	(	PUNCT
bjos-8641673	90	41	2c	2c	NOUN
bjos-8641673	90	42	)	)	PUNCT
bjos-8641673	90	43	and	and	CCONJ
bjos-8641673	90	44	10	10	NUM
bjos-8641673	90	45	%	%	NOUN
bjos-8641673	90	46	carbamide	carbamide	NOUN
bjos-8641673	90	47	peroxide	peroxide	NOUN
bjos-8641673	90	48	+	+	CCONJ
bjos-8641673	90	49	0.5	0.5	NUM
bjos-8641673	90	50	%	%	NOUN
bjos-8641673	90	51	fluoride	fluoride	NOUN
bjos-8641673	90	52	(	(	PUNCT
bjos-8641673	90	53	2d	2d	NOUN
bjos-8641673	90	54	)	)	PUNCT
bjos-8641673	90	55	.	.	PUNCT
bjos-8641673	91	1	figures	figure	NOUN
bjos-8641673	91	2	2a	2a	NUM
bjos-8641673	91	3	to	to	ADP
bjos-8641673	91	4	2d	2d	PROPN
bjos-8641673	91	5	show	show	NOUN
bjos-8641673	91	6	enamel	enamel	VERB
bjos-8641673	91	7	sub	sub	ADJ
bjos-8641673	91	8	-	-	ADJ
bjos-8641673	91	9	superficial	superficial	ADJ
bjos-8641673	91	10	demineralization	demineralization	NOUN
bjos-8641673	91	11	(	(	PUNCT
bjos-8641673	91	12	de	de	NOUN
bjos-8641673	91	13	)	)	PUNCT
bjos-8641673	91	14	and	and	CCONJ
bjos-8641673	91	15	the	the	DET
bjos-8641673	91	16	interprismatic	interprismatic	ADJ
bjos-8641673	91	17	matrix	matrix	NOUN
bjos-8641673	91	18	partially	partially	ADV
bjos-8641673	91	19	removed	remove	VERB
bjos-8641673	91	20	,	,	PUNCT
bjos-8641673	91	21	exhibiting	exhibit	VERB
bjos-8641673	91	22	the	the	DET
bjos-8641673	91	23	prism	prism	NOUN
bjos-8641673	91	24	cores	core	NOUN
bjos-8641673	91	25	(	(	PUNCT
bjos-8641673	91	26	pc	pc	NOUN
bjos-8641673	91	27	)	)	PUNCT
bjos-8641673	91	28	(	(	PUNCT
bjos-8641673	91	29	s	s	X
bjos-8641673	91	30	–	–	PUNCT
bjos-8641673	91	31	superficial	superficial	ADJ
bjos-8641673	91	32	enamel	enamel	NOUN
bjos-8641673	91	33	)	)	PUNCT
bjos-8641673	91	34	.	.	PUNCT
bjos-8641673	92	1	microhardness	microhardness	ADJ
bjos-8641673	92	2	measurement	measurement	NOUN
bjos-8641673	92	3	.	.	PUNCT
bjos-8641673	93	1	also	also	ADV
bjos-8641673	93	2	,	,	PUNCT
bjos-8641673	93	3	attin	attin	VERB
bjos-8641673	93	4	et	et	PROPN
bjos-8641673	93	5	al.16	al.16	PROPN
bjos-8641673	93	6	(	(	PUNCT
bjos-8641673	93	7	2003	2003	NUM
bjos-8641673	93	8	)	)	PUNCT
bjos-8641673	93	9	showed	show	VERB
bjos-8641673	93	10	that	that	PRON
bjos-8641673	93	11	carbamide	carbamide	NOUN
bjos-8641673	93	12	peroxide	peroxide	NOUN
bjos-8641673	93	13	/	/	SYM
bjos-8641673	93	14	fluoride	fluoride	NOUN
bjos-8641673	93	15	mixture	mixture	NOUN
bjos-8641673	93	16	did	do	AUX
bjos-8641673	93	17	lead	lead	VERB
bjos-8641673	93	18	to	to	ADP
bjos-8641673	93	19	a	a	DET
bjos-8641673	93	20	fluoride	fluoride	NOUN
bjos-8641673	93	21	uptake	uptake	NOUN
bjos-8641673	93	22	less	less	ADJ
bjos-8641673	93	23	than	than	ADP
bjos-8641673	93	24	enamel	enamel	VERB
bjos-8641673	93	25	samples	sample	NOUN
bjos-8641673	93	26	treated	treat	VERB
bjos-8641673	93	27	with	with	ADP
bjos-8641673	93	28	pure	pure	ADJ
bjos-8641673	93	29	fluoride	fluoride	NOUN
bjos-8641673	93	30	gel	gel	NOUN
bjos-8641673	93	31	.	.	PUNCT
bjos-8641673	94	1	however	however	ADV
bjos-8641673	94	2	,	,	PUNCT
bjos-8641673	94	3	the	the	DET
bjos-8641673	94	4	study	study	NOUN
bjos-8641673	94	5	did	do	AUX
bjos-8641673	94	6	not	not	PART
bjos-8641673	94	7	evaluate	evaluate	VERB
bjos-8641673	94	8	whether	whether	SCONJ
bjos-8641673	94	9	this	this	DET
bjos-8641673	94	10	amount	amount	NOUN
bjos-8641673	94	11	of	of	ADP
bjos-8641673	94	12	fluoride	fluoride	NOUN
bjos-8641673	94	13	uptake	uptake	NOUN
bjos-8641673	94	14	had	have	VERB
bjos-8641673	94	15	any	any	DET
bjos-8641673	94	16	cariostactic	cariostactic	ADJ
bjos-8641673	94	17	effect	effect	NOUN
bjos-8641673	94	18	.	.	PUNCT
bjos-8641673	95	1	the	the	DET
bjos-8641673	95	2	present	present	ADJ
bjos-8641673	95	3	study	study	NOUN
bjos-8641673	95	4	did	do	AUX
bjos-8641673	95	5	not	not	PART
bjos-8641673	95	6	show	show	VERB
bjos-8641673	95	7	remineralization	remineralization	NOUN
bjos-8641673	95	8	effect	effect	NOUN
bjos-8641673	95	9	of	of	ADP
bjos-8641673	95	10	fluoride	fluoride	NOUN
bjos-8641673	95	11	-	-	PUNCT
bjos-8641673	95	12	containing	contain	VERB
bjos-8641673	95	13	bleaching	bleaching	NOUN
bjos-8641673	95	14	gel	gel	NOUN
bjos-8641673	95	15	when	when	SCONJ
bjos-8641673	95	16	compared	compare	VERB
bjos-8641673	95	17	to	to	ADP
bjos-8641673	95	18	non	non	ADJ
bjos-8641673	95	19	-	-	ADJ
bjos-8641673	95	20	fluoridated	fluoridated	ADJ
bjos-8641673	95	21	gel	gel	NOUN
bjos-8641673	95	22	.	.	PUNCT
bjos-8641673	96	1	conversely	conversely	ADV
bjos-8641673	96	2	,	,	PUNCT
bjos-8641673	96	3	pretty	pretty	ADJ
bjos-8641673	96	4	et	et	NOUN
bjos-8641673	96	5	al.24	al.24	PROPN
bjos-8641673	96	6	(	(	PUNCT
bjos-8641673	96	7	2005	2005	NUM
bjos-8641673	96	8	)	)	PUNCT
bjos-8641673	96	9	showed	show	VERB
bjos-8641673	96	10	that	that	SCONJ
bjos-8641673	96	11	tooth	tooth	NOUN
bjos-8641673	96	12	bleaching	bleaching	NOUN
bjos-8641673	96	13	with	with	ADP
bjos-8641673	96	14	carbamide	carbamide	NOUN
bjos-8641673	96	15	peroxide	peroxide	NOUN
bjos-8641673	96	16	did	do	AUX
bjos-8641673	96	17	not	not	PART
bjos-8641673	96	18	increase	increase	VERB
bjos-8641673	96	19	the	the	DET
bjos-8641673	96	20	susceptibility	susceptibility	NOUN
bjos-8641673	96	21	of	of	ADP
bjos-8641673	96	22	enamel	enamel	NOUN
bjos-8641673	96	23	to	to	PART
bjos-8641673	96	24	acid	acid	VERB
bjos-8641673	96	25	erosion	erosion	NOUN
bjos-8641673	96	26	or	or	CCONJ
bjos-8641673	96	27	caries	carie	NOUN
bjos-8641673	96	28	.	.	PUNCT
bjos-8641673	97	1	furthermore	furthermore	ADV
bjos-8641673	97	2	,	,	PUNCT
bjos-8641673	97	3	remineralization	remineralization	NOUN
bjos-8641673	97	4	of	of	ADP
bjos-8641673	97	5	bleached	bleach	VERB
bjos-8641673	97	6	enamel	enamel	NOUN
bjos-8641673	97	7	was	be	AUX
bjos-8641673	97	8	improved	improve	VERB
bjos-8641673	97	9	by	by	ADP
bjos-8641673	97	10	application	application	NOUN
bjos-8641673	97	11	of	of	ADP
bjos-8641673	97	12	a	a	DET
bjos-8641673	97	13	high	high	ADJ
bjos-8641673	97	14	fluoride	fluoride	NOUN
bjos-8641673	97	15	concentration	concentration	NOUN
bjos-8641673	97	16	(	(	PUNCT
bjos-8641673	97	17	2.23	2.23	NUM
bjos-8641673	97	18	%	%	NOUN
bjos-8641673	97	19	fluoride	fluoride	NOUN
bjos-8641673	97	20	,	,	PUNCT
bjos-8641673	97	21	duraphat	duraphat	NOUN
bjos-8641673	97	22	,	,	PUNCT
bjos-8641673	97	23	colgate	colgate	PROPN
bjos-8641673	97	24	,	,	PUNCT
bjos-8641673	97	25	piscataway	piscataway	PROPN
bjos-8641673	97	26	,	,	PUNCT
bjos-8641673	97	27	nj	nj	PROPN
bjos-8641673	97	28	,	,	PUNCT
bjos-8641673	97	29	usa)17	usa)17	PUNCT
bjos-8641673	97	30	.	.	PUNCT
bjos-8641673	98	1	in	in	ADP
bjos-8641673	98	2	the	the	DET
bjos-8641673	98	3	present	present	ADJ
bjos-8641673	98	4	study	study	NOUN
bjos-8641673	98	5	,	,	PUNCT
bjos-8641673	98	6	a	a	DET
bjos-8641673	98	7	fluoridated	fluoridated	ADJ
bjos-8641673	98	8	dentifrice	dentifrice	NOUN
bjos-8641673	98	9	was	be	AUX
bjos-8641673	98	10	used	use	VERB
bjos-8641673	98	11	at	at	ADP
bjos-8641673	98	12	the	the	DET
bjos-8641673	98	13	same	same	ADJ
bjos-8641673	98	14	dilution	dilution	NOUN
bjos-8641673	98	15	that	that	PRON
bjos-8641673	98	16	occurs	occur	VERB
bjos-8641673	98	17	in	in	ADP
bjos-8641673	98	18	the	the	DET
bjos-8641673	98	19	mouth	mouth	NOUN
bjos-8641673	98	20	during	during	ADP
bjos-8641673	98	21	toothbrushing	toothbrushing	NOUN
bjos-8641673	98	22	,	,	PUNCT
bjos-8641673	98	23	but	but	CCONJ
bjos-8641673	98	24	no	no	DET
bjos-8641673	98	25	substantial	substantial	ADJ
bjos-8641673	98	26	effect	effect	NOUN
bjos-8641673	98	27	was	be	AUX
bjos-8641673	98	28	observed	observe	VERB
bjos-8641673	98	29	for	for	ADP
bjos-8641673	98	30	the	the	DET
bjos-8641673	98	31	bleached	bleach	VERB
bjos-8641673	98	32	groups	group	NOUN
bjos-8641673	98	33	.	.	PUNCT
bjos-8641673	99	1	another	another	DET
bjos-8641673	99	2	study	study	NOUN
bjos-8641673	99	3	showed	show	VERB
bjos-8641673	99	4	that	that	SCONJ
bjos-8641673	99	5	carbamide	carbamide	NOUN
bjos-8641673	99	6	peroxide	peroxide	NOUN
bjos-8641673	99	7	containing	contain	VERB
bjos-8641673	99	8	or	or	CCONJ
bjos-8641673	99	9	not	not	PART
bjos-8641673	99	10	fluoride	fluoride	NOUN
bjos-8641673	99	11	promoted	promote	VERB
bjos-8641673	99	12	mineral	mineral	NOUN
bjos-8641673	99	13	loss	loss	NOUN
bjos-8641673	99	14	after	after	ADP
bjos-8641673	99	15	demineralization	demineralization	NOUN
bjos-8641673	99	16	and	and	CCONJ
bjos-8641673	99	17	remineralization	remineralization	NOUN
bjos-8641673	99	18	cycles	cycle	NOUN
bjos-8641673	99	19	,	,	PUNCT
bjos-8641673	99	20	concluding	conclude	VERB
bjos-8641673	99	21	that	that	SCONJ
bjos-8641673	99	22	the	the	DET
bjos-8641673	99	23	treatment	treatment	NOUN
bjos-8641673	99	24	with	with	ADP
bjos-8641673	99	25	either	either	CCONJ
bjos-8641673	99	26	fluoridated	fluoridated	ADJ
bjos-8641673	99	27	or	or	CCONJ
bjos-8641673	99	28	nonfluoridated	nonfluoridate	VERB
bjos-8641673	99	29	carbamide	carbamide	NOUN
bjos-8641673	99	30	peroxide	peroxide	NOUN
bjos-8641673	99	31	gels	gel	NOUN
bjos-8641673	99	32	(	(	PUNCT
bjos-8641673	99	33	neutral	neutral	ADJ
bjos-8641673	99	34	and	and	CCONJ
bjos-8641673	99	35	acidic	acidic	ADJ
bjos-8641673	99	36	gel	gel	NOUN
bjos-8641673	99	37	)	)	PUNCT
bjos-8641673	99	38	rendered	render	VERB
bjos-8641673	99	39	enamel	enamel	NOUN
bjos-8641673	99	40	more	more	ADV
bjos-8641673	99	41	susceptible	susceptible	ADJ
bjos-8641673	99	42	to	to	ADP
bjos-8641673	99	43	demineralization16	demineralization16	NOUN
bjos-8641673	99	44	.	.	PUNCT
bjos-8641673	100	1	this	this	DET
bjos-8641673	100	2	study	study	NOUN
bjos-8641673	100	3	used	use	VERB
bjos-8641673	100	4	bovine	bovine	NOUN
bjos-8641673	100	5	teeth	tooth	NOUN
bjos-8641673	100	6	,	,	PUNCT
bjos-8641673	100	7	which	which	PRON
bjos-8641673	100	8	can	can	AUX
bjos-8641673	100	9	be	be	AUX
bjos-8641673	100	10	considered	consider	VERB
bjos-8641673	100	11	a	a	DET
bjos-8641673	100	12	research	research	NOUN
bjos-8641673	100	13	limitation	limitation	NOUN
bjos-8641673	100	14	.	.	PUNCT
bjos-8641673	101	1	based	base	VERB
bjos-8641673	101	2	on	on	ADP
bjos-8641673	101	3	the	the	DET
bjos-8641673	101	4	fact	fact	NOUN
bjos-8641673	101	5	that	that	SCONJ
bjos-8641673	101	6	some	some	DET
bjos-8641673	101	7	authors	author	NOUN
bjos-8641673	101	8	reported	report	VERB
bjos-8641673	101	9	some	some	DET
bjos-8641673	101	10	differences	difference	NOUN
bjos-8641673	101	11	between	between	ADP
bjos-8641673	101	12	human	human	ADJ
bjos-8641673	101	13	and	and	CCONJ
bjos-8641673	101	14	bovine	bovine	PROPN
bjos-8641673	101	15	teeth25	teeth25	PROPN
bjos-8641673	101	16	-	-	PUNCT
bjos-8641673	101	17	26	26	NUM
bjos-8641673	101	18	,	,	PUNCT
bjos-8641673	101	19	the	the	DET
bjos-8641673	101	20	results	result	NOUN
bjos-8641673	101	21	speculate	speculate	VERB
bjos-8641673	101	22	what	what	PRON
bjos-8641673	101	23	would	would	AUX
bjos-8641673	101	24	happen	happen	VERB
bjos-8641673	101	25	with	with	ADP
bjos-8641673	101	26	human	human	ADJ
bjos-8641673	101	27	enamel	enamel	NOUN
bjos-8641673	101	28	in	in	ADP
bjos-8641673	101	29	the	the	DET
bjos-8641673	101	30	same	same	ADJ
bjos-8641673	101	31	conditions	condition	NOUN
bjos-8641673	101	32	proposed	propose	VERB
bjos-8641673	101	33	for	for	ADP
bjos-8641673	101	34	this	this	DET
bjos-8641673	101	35	study	study	NOUN
bjos-8641673	101	36	.	.	PUNCT
bjos-8641673	102	1	induction	induction	NOUN
bjos-8641673	102	2	of	of	ADP
bjos-8641673	102	3	demineralization	demineralization	NOUN
bjos-8641673	102	4	reduced	reduce	VERB
bjos-8641673	102	5	the	the	DET
bjos-8641673	102	6	bovine	bovine	NOUN
bjos-8641673	102	7	enamel	enamel	NOUN
bjos-8641673	102	8	microhardness	microhardness	PROPN
bjos-8641673	102	9	approximately	approximately	ADV
bjos-8641673	102	10	from	from	ADP
bjos-8641673	102	11	384.6	384.6	NUM
bjos-8641673	102	12	(	(	PUNCT
bjos-8641673	102	13	430.9	430.9	NUM
bjos-8641673	102	14	338.3	338.3	NUM
bjos-8641673	102	15	)	)	PUNCT
bjos-8641673	102	16	to	to	ADP
bjos-8641673	102	17	122.7	122.7	NUM
bjos-8641673	102	18	(	(	PUNCT
bjos-8641673	102	19	72.6	72.6	NUM
bjos-8641673	102	20	172.8	172.8	NUM
bjos-8641673	102	21	)	)	PUNCT
bjos-8641673	102	22	khn	khn	NOUN
bjos-8641673	102	23	units	unit	NOUN
bjos-8641673	102	24	.	.	PUNCT
bjos-8641673	103	1	this	this	DET
bjos-8641673	103	2	investigation	investigation	NOUN
bjos-8641673	103	3	was	be	AUX
bjos-8641673	103	4	based	base	VERB
bjos-8641673	103	5	on	on	ADP
bjos-8641673	103	6	previous	previous	ADJ
bjos-8641673	103	7	studies	study	NOUN
bjos-8641673	103	8	,	,	PUNCT
bjos-8641673	103	9	which	which	PRON
bjos-8641673	103	10	showed	show	VERB
bjos-8641673	103	11	similar	similar	ADJ
bjos-8641673	103	12	surface	surface	NOUN
bjos-8641673	103	13	microhardness	microhardness	NOUN
bjos-8641673	103	14	after	after	ADP
bjos-8641673	103	15	demineralization13,27	demineralization13,27	PROPN
bjos-8641673	103	16	.	.	PUNCT
bjos-8641673	104	1	it	it	PRON
bjos-8641673	104	2	is	be	AUX
bjos-8641673	104	3	important	important	ADJ
bjos-8641673	104	4	to	to	PART
bjos-8641673	104	5	emphasize	emphasize	VERB
bjos-8641673	104	6	that	that	SCONJ
bjos-8641673	104	7	although	although	SCONJ
bjos-8641673	104	8	the	the	DET
bjos-8641673	104	9	caries	carie	NOUN
bjos-8641673	104	10	-	-	PUNCT
bjos-8641673	104	11	like	like	ADJ
bjos-8641673	104	12	lesions	lesion	NOUN
bjos-8641673	104	13	were	be	AUX
bjos-8641673	104	14	superficial	superficial	ADJ
bjos-8641673	104	15	,	,	PUNCT
bjos-8641673	104	16	it	it	PRON
bjos-8641673	104	17	was	be	AUX
bjos-8641673	104	18	possible	possible	ADJ
bjos-8641673	104	19	to	to	PART
bjos-8641673	104	20	observe	observe	VERB
bjos-8641673	104	21	differences	difference	NOUN
bjos-8641673	104	22	among	among	ADP
bjos-8641673	104	23	the	the	DET
bjos-8641673	104	24	treatments	treatment	NOUN
bjos-8641673	104	25	(	(	PUNCT
bjos-8641673	104	26	table	table	NOUN
bjos-8641673	104	27	1	1	NUM
bjos-8641673	104	28	)	)	PUNCT
bjos-8641673	104	29	,	,	PUNCT
bjos-8641673	104	30	i.e.	i.e.	X
bjos-8641673	104	31	,	,	PUNCT
bjos-8641673	104	32	the	the	DET
bjos-8641673	104	33	effect	effect	NOUN
bjos-8641673	104	34	of	of	ADP
bjos-8641673	104	35	the	the	DET
bjos-8641673	104	36	artificial	artificial	ADJ
bjos-8641673	104	37	saliva	saliva	NOUN
bjos-8641673	104	38	(	(	PUNCT
bjos-8641673	104	39	unbleached	unbleached	ADJ
bjos-8641673	104	40	control	control	NOUN
bjos-8641673	104	41	group	group	NOUN
bjos-8641673	104	42	)	)	PUNCT
bjos-8641673	104	43	compared	compare	VERB
bjos-8641673	104	44	to	to	ADP
bjos-8641673	104	45	bleaching	bleaching	NOUN
bjos-8641673	104	46	treatments	treatment	NOUN
bjos-8641673	104	47	.	.	PUNCT
bjos-8641673	105	1	enamel	enamel	NOUN
bjos-8641673	105	2	demineralization	demineralization	NOUN
bjos-8641673	105	3	was	be	AUX
bjos-8641673	105	4	observed	observe	VERB
bjos-8641673	105	5	for	for	ADP
bjos-8641673	105	6	all	all	DET
bjos-8641673	105	7	specimens	specimen	NOUN
bjos-8641673	105	8	,	,	PUNCT
bjos-8641673	105	9	however	however	ADV
bjos-8641673	105	10	,	,	PUNCT
bjos-8641673	105	11	with	with	ADP
bjos-8641673	105	12	lower	low	ADJ
bjos-8641673	105	13	mineral	mineral	NOUN
bjos-8641673	105	14	loss	loss	NOUN
bjos-8641673	105	15	for	for	ADP
bjos-8641673	105	16	those	those	PRON
bjos-8641673	105	17	stored	store	VERB
bjos-8641673	105	18	in	in	ADP
bjos-8641673	105	19	artificial	artificial	ADJ
bjos-8641673	105	20	saliva	saliva	NOUN
bjos-8641673	105	21	.	.	PUNCT
bjos-8641673	106	1	sem	sem	NOUN
bjos-8641673	106	2	observations	observation	NOUN
bjos-8641673	106	3	revealed	reveal	VERB
bjos-8641673	106	4	that	that	SCONJ
bjos-8641673	106	5	matrix	matrix	NOUN
bjos-8641673	106	6	interprismatic	interprismatic	ADJ
bjos-8641673	106	7	of	of	ADP
bjos-8641673	106	8	subsuperficial	subsuperficial	ADJ
bjos-8641673	106	9	enamel	enamel	NOUN
bjos-8641673	106	10	was	be	AUX
bjos-8641673	106	11	removed	remove	VERB
bjos-8641673	106	12	,	,	PUNCT
bjos-8641673	106	13	exposing	expose	VERB
bjos-8641673	106	14	the	the	DET
bjos-8641673	106	15	prism	prism	NOUN
bjos-8641673	106	16	cores	core	NOUN
bjos-8641673	106	17	for	for	ADP
bjos-8641673	106	18	all	all	DET
bjos-8641673	106	19	experimental	experimental	ADJ
bjos-8641673	106	20	groups	group	NOUN
bjos-8641673	106	21	(	(	PUNCT
bjos-8641673	106	22	figs	fig	NOUN
bjos-8641673	106	23	.	.	PUNCT
bjos-8641673	107	1	2a	2a	NUM
bjos-8641673	107	2	,	,	PUNCT
bjos-8641673	107	3	2b	2b	NOUN
bjos-8641673	107	4	,	,	PUNCT
bjos-8641673	107	5	2c	2c	NOUN
bjos-8641673	107	6	and	and	CCONJ
bjos-8641673	107	7	2d	2d	NUM
bjos-8641673	107	8	)	)	PUNCT
bjos-8641673	107	9	.	.	PUNCT
bjos-8641673	108	1	plm	plm	NOUN
bjos-8641673	108	2	analysis	analysis	NOUN
bjos-8641673	108	3	also	also	ADV
bjos-8641673	108	4	showed	show	VERB
bjos-8641673	108	5	demineralization	demineralization	NOUN
bjos-8641673	108	6	areas	area	NOUN
bjos-8641673	108	7	for	for	ADP
bjos-8641673	108	8	all	all	DET
bjos-8641673	108	9	specimens	specimen	NOUN
bjos-8641673	108	10	(	(	PUNCT
bjos-8641673	108	11	figs	fig	NOUN
bjos-8641673	108	12	.	.	PUNCT
bjos-8641673	109	1	1a	1a	NOUN
bjos-8641673	109	2	,	,	PUNCT
bjos-8641673	109	3	1b	1b	NUM
bjos-8641673	109	4	,	,	PUNCT
bjos-8641673	109	5	1c	1c	NUM
bjos-8641673	109	6	and	and	CCONJ
bjos-8641673	109	7	1d	1d	NUM
bjos-8641673	109	8	)	)	PUNCT
bjos-8641673	109	9	.	.	PUNCT
bjos-8641673	110	1	however	however	ADV
bjos-8641673	110	2	,	,	PUNCT
bjos-8641673	110	3	the	the	DET
bjos-8641673	110	4	demineralization	demineralization	NOUN
bjos-8641673	110	5	seemed	seem	VERB
bjos-8641673	110	6	to	to	PART
bjos-8641673	110	7	be	be	AUX
bjos-8641673	110	8	more	more	ADV
bjos-8641673	110	9	intense	intense	ADJ
bjos-8641673	110	10	for	for	ADP
bjos-8641673	110	11	enamel	enamel	NOUN
bjos-8641673	110	12	treated	treat	VERB
bjos-8641673	110	13	with	with	ADP
bjos-8641673	110	14	bleaching	bleaching	NOUN
bjos-8641673	110	15	agents	agent	NOUN
bjos-8641673	110	16	in	in	ADP
bjos-8641673	110	17	subsuperficial	subsuperficial	ADJ
bjos-8641673	110	18	part	part	NOUN
bjos-8641673	110	19	of	of	ADP
bjos-8641673	110	20	enamel	enamel	NOUN
bjos-8641673	110	21	and	and	CCONJ
bjos-8641673	110	22	on	on	ADP
bjos-8641673	110	23	its	its	PRON
bjos-8641673	110	24	surface	surface	NOUN
bjos-8641673	110	25	(	(	PUNCT
bjos-8641673	110	26	figs	fig	NOUN
bjos-8641673	110	27	.	.	PUNCT
bjos-8641673	111	1	1b	1b	NUM
bjos-8641673	111	2	,	,	PUNCT
bjos-8641673	111	3	1c	1c	NUM
bjos-8641673	111	4	and	and	CCONJ
bjos-8641673	111	5	1d	1d	NUM
bjos-8641673	111	6	)	)	PUNCT
bjos-8641673	111	7	,	,	PUNCT
bjos-8641673	111	8	as	as	ADP
bjos-8641673	111	9	a	a	DET
bjos-8641673	111	10	result	result	NOUN
bjos-8641673	111	11	of	of	ADP
bjos-8641673	111	12	bleaching	bleaching	NOUN
bjos-8641673	111	13	procedures	procedure	NOUN
bjos-8641673	111	14	regardless	regardless	ADV
bjos-8641673	111	15	of	of	ADP
bjos-8641673	111	16	the	the	DET
bjos-8641673	111	17	presence	presence	NOUN
bjos-8641673	111	18	of	of	ADP
bjos-8641673	111	19	fluoride	fluoride	NOUN
bjos-8641673	111	20	in	in	ADP
bjos-8641673	111	21	its	its	PRON
bjos-8641673	111	22	composition	composition	NOUN
bjos-8641673	111	23	.	.	PUNCT
bjos-8641673	112	1	the	the	DET
bjos-8641673	112	2	non	non	ADJ
bjos-8641673	112	3	-	-	ADJ
bjos-8641673	112	4	bleached	bleached	ADJ
bjos-8641673	112	5	specimens	specimen	NOUN
bjos-8641673	112	6	were	be	AUX
bjos-8641673	112	7	kept	keep	VERB
bjos-8641673	112	8	in	in	ADP
bjos-8641673	112	9	artificial	artificial	ADJ
bjos-8641673	112	10	saliva	saliva	NOUN
bjos-8641673	112	11	,	,	PUNCT
bjos-8641673	112	12	which	which	PRON
bjos-8641673	112	13	favored	favor	VERB
bjos-8641673	112	14	the	the	DET
bjos-8641673	112	15	remineralization	remineralization	NOUN
bjos-8641673	112	16	,	,	PUNCT
bjos-8641673	112	17	according	accord	VERB
bjos-8641673	112	18	to	to	ADP
bjos-8641673	112	19	featherstone	featherstone	PROPN
bjos-8641673	112	20	et	et	PROPN
bjos-8641673	112	21	al.28	al.28	PROPN
bjos-8641673	112	22	(	(	PUNCT
bjos-8641673	112	23	1986	1986	NUM
bjos-8641673	112	24	)	)	PUNCT
bjos-8641673	112	25	.	.	PUNCT
bjos-8641673	113	1	thus	thus	ADV
bjos-8641673	113	2	,	,	PUNCT
bjos-8641673	113	3	artificial	artificial	ADJ
bjos-8641673	113	4	saliva	saliva	NOUN
bjos-8641673	113	5	and	and	CCONJ
bjos-8641673	113	6	fluoridated	fluoridated	ADJ
bjos-8641673	113	7	dentifrice	dentifrice	NOUN
bjos-8641673	113	8	treatments	treatment	NOUN
bjos-8641673	113	9	during	during	ADP
bjos-8641673	113	10	ph	ph	ADJ
bjos-8641673	113	11	-	-	PUNCT
bjos-8641673	113	12	cycling	cycling	NOUN
bjos-8641673	113	13	seemed	seem	VERB
bjos-8641673	113	14	to	to	PART
bjos-8641673	113	15	increase	increase	VERB
bjos-8641673	113	16	the	the	DET
bjos-8641673	113	17	%	%	NOUN
bjos-8641673	113	18	smhr	smhr	NOUN
bjos-8641673	113	19	.	.	PUNCT
bjos-8641673	114	1	if	if	SCONJ
bjos-8641673	114	2	the	the	DET
bjos-8641673	114	3	study	study	NOUN
bjos-8641673	114	4	was	be	AUX
bjos-8641673	114	5	performed	perform	VERB
bjos-8641673	114	6	with	with	ADP
bjos-8641673	114	7	more	more	ADJ
bjos-8641673	114	8	periods	period	NOUN
bjos-8641673	114	9	of	of	ADP
bjos-8641673	114	10	observation	observation	NOUN
bjos-8641673	114	11	after	after	ADP
bjos-8641673	114	12	treatments	treatment	NOUN
bjos-8641673	114	13	,	,	PUNCT
bjos-8641673	114	14	the	the	DET
bjos-8641673	114	15	storage	storage	NOUN
bjos-8641673	114	16	of	of	ADP
bjos-8641673	114	17	the	the	DET
bjos-8641673	114	18	bleached	bleach	VERB
bjos-8641673	114	19	samples	sample	NOUN
bjos-8641673	114	20	for	for	ADP
bjos-8641673	114	21	prolonged	prolonged	ADJ
bjos-8641673	114	22	time	time	NOUN
bjos-8641673	114	23	in	in	ADP
bjos-8641673	114	24	saliva	saliva	NOUN
bjos-8641673	114	25	could	could	AUX
bjos-8641673	114	26	increase	increase	VERB
bjos-8641673	114	27	the	the	DET
bjos-8641673	114	28	remineralization28	remineralization28	NOUN
bjos-8641673	114	29	.	.	PUNCT
bjos-8641673	115	1	the	the	DET
bjos-8641673	115	2	results	result	NOUN
bjos-8641673	115	3	of	of	ADP
bjos-8641673	115	4	the	the	DET
bjos-8641673	115	5	present	present	ADJ
bjos-8641673	115	6	study	study	NOUN
bjos-8641673	115	7	showed	show	VERB
bjos-8641673	115	8	that	that	SCONJ
bjos-8641673	115	9	the	the	DET
bjos-8641673	115	10	presence	presence	NOUN
bjos-8641673	115	11	of	of	ADP
bjos-8641673	115	12	fluoride	fluoride	NOUN
bjos-8641673	115	13	in	in	ADP
bjos-8641673	115	14	the	the	DET
bjos-8641673	115	15	bleaching	bleaching	NOUN
bjos-8641673	115	16	gels	gel	NOUN
bjos-8641673	115	17	did	do	AUX
bjos-8641673	115	18	not	not	PART
bjos-8641673	115	19	increase	increase	VERB
bjos-8641673	115	20	mineral	mineral	NOUN
bjos-8641673	115	21	recovery	recovery	NOUN
bjos-8641673	115	22	,	,	PUNCT
bjos-8641673	115	23	suggesting	suggest	VERB
bjos-8641673	115	24	that	that	SCONJ
bjos-8641673	115	25	bleaching	bleaching	NOUN
bjos-8641673	115	26	procedures	procedure	NOUN
bjos-8641673	115	27	on	on	ADP
bjos-8641673	115	28	enamel	enamel	NOUN
bjos-8641673	115	29	with	with	ADP
bjos-8641673	115	30	active	active	ADJ
bjos-8641673	115	31	caries	carie	NOUN
bjos-8641673	115	32	-	-	PUNCT
bjos-8641673	115	33	like	like	ADJ
bjos-8641673	115	34	lesions	lesion	NOUN
bjos-8641673	115	35	should	should	AUX
bjos-8641673	115	36	be	be	AUX
bjos-8641673	115	37	avoided	avoid	VERB
bjos-8641673	115	38	or	or	CCONJ
bjos-8641673	115	39	used	use	VERB
bjos-8641673	115	40	with	with	ADP
bjos-8641673	115	41	caution	caution	NOUN
bjos-8641673	115	42	even	even	ADV
bjos-8641673	115	43	with	with	ADP
bjos-8641673	115	44	daily	daily	ADJ
bjos-8641673	115	45	use	use	NOUN
bjos-8641673	115	46	of	of	ADP
bjos-8641673	115	47	fluoridated	fluoridated	ADJ
bjos-8641673	115	48	dentifrice	dentifrice	NOUN
bjos-8641673	115	49	and	and	CCONJ
bjos-8641673	115	50	fluoride	fluoride	NOUN
bjos-8641673	115	51	-	-	PUNCT
bjos-8641673	115	52	containing	contain	VERB
bjos-8641673	115	53	bleaching	bleaching	NOUN
bjos-8641673	115	54	agent	agent	NOUN
bjos-8641673	115	55	.	.	PUNCT
bjos-8641673	116	1	acknowledgements	acknowledgement	NOUN
bjos-8641673	116	2	this	this	DET
bjos-8641673	116	3	study	study	NOUN
bjos-8641673	116	4	was	be	AUX
bjos-8641673	116	5	supported	support	VERB
bjos-8641673	116	6	by	by	ADP
bjos-8641673	116	7	grants	grant	NOUN
bjos-8641673	116	8	from	from	ADP
bjos-8641673	116	9	pibic	pibic	ADJ
bjos-8641673	116	10	-	-	PUNCT
bjos-8641673	116	11	cnpq	cnpq	NOUN
bjos-8641673	116	12	,	,	PUNCT
bjos-8641673	116	13	sae	sae	PROPN
bjos-8641673	116	14	/	/	SYM
bjos-8641673	116	15	prp	prp	NOUN
bjos-8641673	116	16	-	-	PUNCT
bjos-8641673	116	17	unicamp	unicamp	NOUN
bjos-8641673	116	18	and	and	CCONJ
bjos-8641673	116	19	02/04135	02/04135	NOUN
bjos-8641673	116	20	-	-	SYM
bjos-8641673	116	21	3	3	NUM
bjos-8641673	116	22	from	from	ADP
bjos-8641673	116	23	fapesp	fapesp	PROPN
bjos-8641673	116	24	,	,	PUNCT
bjos-8641673	116	25	brazil	brazil	PROPN
bjos-8641673	116	26	.	.	PUNCT
bjos-8641673	117	1	references	reference	NOUN
bjos-8641673	117	2	1	1	NUM
bjos-8641673	117	3	.	.	PUNCT
bjos-8641673	118	1	li	li	PROPN
bjos-8641673	118	2	y.	y.	PROPN
bjos-8641673	118	3	biological	biological	ADJ
bjos-8641673	118	4	properties	property	NOUN
bjos-8641673	118	5	of	of	ADP
bjos-8641673	118	6	peroxide	peroxide	NOUN
bjos-8641673	118	7	-	-	PUNCT
bjos-8641673	118	8	containing	contain	VERB
bjos-8641673	118	9	tooth	tooth	NOUN
bjos-8641673	118	10	whiteners	whitener	NOUN
bjos-8641673	118	11	.	.	PUNCT
bjos-8641673	119	1	food	food	NOUN
bjos-8641673	119	2	chem	chem	NOUN
bjos-8641673	119	3	toxicol	toxicol	NOUN
bjos-8641673	119	4	.	.	PUNCT
bjos-8641673	119	5	1996	1996	NUM
bjos-8641673	119	6	;	;	PUNCT
bjos-8641673	119	7	34	34	NUM
bjos-8641673	119	8	:	:	PUNCT
bjos-8641673	119	9	887	887	NUM
bjos-8641673	119	10	-	-	SYM
bjos-8641673	119	11	904	904	NUM
bjos-8641673	119	12	.	.	PUNCT
bjos-8641673	119	13	25	25	NUM
bjos-8641673	119	14	effect	effect	NOUN
bjos-8641673	119	15	of	of	ADP
bjos-8641673	119	16	fluoride	fluoride	NOUN
bjos-8641673	119	17	-	-	PUNCT
bjos-8641673	119	18	containing	contain	VERB
bjos-8641673	119	19	bleaching	bleaching	NOUN
bjos-8641673	119	20	agents	agent	NOUN
bjos-8641673	119	21	on	on	ADP
bjos-8641673	119	22	bovine	bovine	ADJ
bjos-8641673	119	23	enamel	enamel	NOUN
bjos-8641673	119	24	microhardness	microhardness	PROPN
bjos-8641673	119	25	braz	braz	PROPN
bjos-8641673	119	26	j	j	PROPN
bjos-8641673	119	27	oral	oral	PROPN
bjos-8641673	119	28	sci	sci	PROPN
bjos-8641673	119	29	.	.	PUNCT
bjos-8641673	120	1	10(1):22	10(1):22	NUM
bjos-8641673	120	2	-	-	SYM
bjos-8641673	120	3	26	26	NUM
bjos-8641673	120	4	fig	fig	NOUN
bjos-8641673	120	5	.	.	PUNCT
bjos-8641673	121	1	1	1	X
bjos-8641673	121	2	.	.	NUM
bjos-8641673	121	3	polarized	polarize	VERB
bjos-8641673	121	4	light	light	ADJ
bjos-8641673	121	5	microscopy	microscopy	NOUN
bjos-8641673	121	6	(	(	PUNCT
bjos-8641673	121	7	×20	×20	PROPN
bjos-8641673	121	8	):	):	PUNCT
bjos-8641673	121	9	specimens	specimen	NOUN
bjos-8641673	121	10	subjected	subject	VERB
bjos-8641673	121	11	to	to	ADP
bjos-8641673	121	12	artificial	artificial	ADJ
bjos-8641673	121	13	saliva	saliva	NOUN
bjos-8641673	121	14	(	(	PUNCT
bjos-8641673	121	15	1a	1a	NUM
bjos-8641673	121	16	)	)	PUNCT
bjos-8641673	121	17	;	;	PUNCT
bjos-8641673	121	18	10	10	NUM
bjos-8641673	121	19	%	%	NOUN
bjos-8641673	121	20	carbamide	carbamide	NOUN
bjos-8641673	121	21	peroxide	peroxide	NOUN
bjos-8641673	121	22	(	(	PUNCT
bjos-8641673	121	23	1b	1b	NUM
bjos-8641673	121	24	)	)	PUNCT
bjos-8641673	121	25	;	;	PUNCT
bjos-8641673	121	26	10	10	NUM
bjos-8641673	121	27	%	%	NOUN
bjos-8641673	121	28	carbamide	carbamide	NOUN
bjos-8641673	121	29	peroxide	peroxide	NOUN
bjos-8641673	121	30	+	+	CCONJ
bjos-8641673	121	31	0.11	0.11	NUM
bjos-8641673	121	32	%	%	NOUN
bjos-8641673	121	33	fluoride	fluoride	NOUN
bjos-8641673	121	34	(	(	PUNCT
bjos-8641673	121	35	1c	1c	NOUN
bjos-8641673	121	36	)	)	PUNCT
bjos-8641673	121	37	and	and	CCONJ
bjos-8641673	121	38	10	10	NUM
bjos-8641673	121	39	%	%	NOUN
bjos-8641673	121	40	carbamide	carbamide	NOUN
bjos-8641673	121	41	peroxide	peroxide	NOUN
bjos-8641673	121	42	+	+	CCONJ
bjos-8641673	121	43	0.5	0.5	NUM
bjos-8641673	121	44	%	%	NOUN
bjos-8641673	121	45	fluoride	fluoride	NOUN
bjos-8641673	121	46	(	(	PUNCT
bjos-8641673	121	47	1d	1d	NUM
bjos-8641673	121	48	)	)	PUNCT
bjos-8641673	121	49	.	.	PUNCT
bjos-8641673	122	1	demineralization	demineralization	NOUN
bjos-8641673	122	2	areas	area	NOUN
bjos-8641673	122	3	(	(	PUNCT
bjos-8641673	122	4	asterisks	asterisk	NOUN
bjos-8641673	122	5	)	)	PUNCT
bjos-8641673	122	6	are	be	AUX
bjos-8641673	122	7	seen	see	VERB
bjos-8641673	122	8	below	below	ADP
bjos-8641673	122	9	enamel	enamel	NOUN
bjos-8641673	122	10	surface	surface	VERB
bjos-8641673	122	11	in	in	ADP
bjos-8641673	122	12	all	all	DET
bjos-8641673	122	13	specimens	specimen	NOUN
bjos-8641673	122	14	(	(	PUNCT
bjos-8641673	122	15	eenamel	eenamel	NOUN
bjos-8641673	122	16	)	)	PUNCT
bjos-8641673	122	17	.	.	PUNCT
bjos-8641673	123	1	26	26	NUM
bjos-8641673	123	2	2	2	NUM
bjos-8641673	123	3	.	.	PUNCT
bjos-8641673	124	1	mccracken	mccracken	PROPN
bjos-8641673	124	2	ms	ms	PROPN
bjos-8641673	124	3	,	,	PUNCT
bjos-8641673	124	4	haywood	haywood	PROPN
bjos-8641673	124	5	vb	vb	PROPN
bjos-8641673	124	6	.	.	PUNCT
bjos-8641673	124	7	demineralization	demineralization	NOUN
bjos-8641673	124	8	effect	effect	NOUN
bjos-8641673	124	9	of	of	ADP
bjos-8641673	124	10	10	10	NUM
bjos-8641673	124	11	percent	percent	NOUN
bjos-8641673	124	12	carbamide	carbamide	NOUN
bjos-8641673	124	13	peroxide	peroxide	NOUN
bjos-8641673	124	14	.	.	PUNCT
bjos-8641673	125	1	j	j	PROPN
bjos-8641673	125	2	dent	dent	NOUN
bjos-8641673	125	3	.	.	PUNCT
bjos-8641673	126	1	1996	1996	NUM
bjos-8641673	126	2	;	;	PUNCT
bjos-8641673	126	3	24	24	NUM
bjos-8641673	126	4	:	:	PUNCT
bjos-8641673	126	5	395	395	NUM
bjos-8641673	126	6	-	-	SYM
bjos-8641673	126	7	8	8	NUM
bjos-8641673	126	8	.	.	NOUN
bjos-8641673	127	1	3	3	X
bjos-8641673	127	2	.	.	X
bjos-8641673	127	3	price	price	NOUN
bjos-8641673	127	4	rbt	rbt	NOUN
bjos-8641673	127	5	,	,	PUNCT
bjos-8641673	127	6	sedarous	sedarous	PROPN
bjos-8641673	127	7	m	m	PROPN
bjos-8641673	127	8	,	,	PUNCT
bjos-8641673	127	9	hiltz	hiltz	ADJ
bjos-8641673	127	10	gs	gs	NOUN
bjos-8641673	127	11	.	.	PUNCT
bjos-8641673	128	1	the	the	DET
bjos-8641673	128	2	ph	ph	NOUN
bjos-8641673	128	3	of	of	ADP
bjos-8641673	128	4	tooth	tooth	NOUN
bjos-8641673	128	5	-	-	PUNCT
bjos-8641673	128	6	whitening	whiten	VERB
bjos-8641673	128	7	products	product	NOUN
bjos-8641673	128	8	.	.	PUNCT
bjos-8641673	129	1	j	j	PROPN
bjos-8641673	129	2	can	can	AUX
bjos-8641673	129	3	dent	dent	VERB
bjos-8641673	129	4	assoc	assoc	NOUN
bjos-8641673	129	5	.	.	PUNCT
bjos-8641673	129	6	2000	2000	NUM
bjos-8641673	129	7	;	;	PUNCT
bjos-8641673	129	8	66	66	NUM
bjos-8641673	129	9	:	:	PUNCT
bjos-8641673	129	10	421	421	NUM
bjos-8641673	129	11	-	-	SYM
bjos-8641673	129	12	6	6	NUM
bjos-8641673	129	13	.	.	NOUN
bjos-8641673	129	14	4	4	NUM
bjos-8641673	129	15	.	.	X
bjos-8641673	129	16	shanon	shanon	PROPN
bjos-8641673	129	17	h	h	PROPN
bjos-8641673	129	18	,	,	PUNCT
bjos-8641673	129	19	spencer	spencer	PROPN
bjos-8641673	129	20	p	p	X
bjos-8641673	129	21	,	,	PUNCT
bjos-8641673	129	22	gross	gross	ADJ
bjos-8641673	129	23	k	k	PROPN
bjos-8641673	129	24	,	,	PUNCT
bjos-8641673	129	25	tira	tira	PROPN
bjos-8641673	129	26	d.	d.	PROPN
bjos-8641673	129	27	characterization	characterization	NOUN
bjos-8641673	129	28	of	of	ADP
bjos-8641673	129	29	enamel	enamel	NOUN
bjos-8641673	129	30	exposed	expose	VERB
bjos-8641673	129	31	to	to	ADP
bjos-8641673	129	32	10	10	NUM
bjos-8641673	129	33	%	%	NOUN
bjos-8641673	129	34	carbamide	carbamide	NOUN
bjos-8641673	129	35	peroxide	peroxide	NOUN
bjos-8641673	129	36	bleaching	bleaching	NOUN
bjos-8641673	129	37	agents	agent	NOUN
bjos-8641673	129	38	.	.	PUNCT
bjos-8641673	130	1	quintessence	quintessence	NOUN
bjos-8641673	130	2	int	int	NOUN
bjos-8641673	130	3	.	.	PUNCT
bjos-8641673	131	1	1993	1993	NUM
bjos-8641673	131	2	;	;	PUNCT
bjos-8641673	131	3	24	24	NUM
bjos-8641673	131	4	:	:	SYM
bjos-8641673	131	5	39	39	NUM
bjos-8641673	131	6	-	-	SYM
bjos-8641673	131	7	44	44	NUM
bjos-8641673	131	8	.	.	PUNCT
bjos-8641673	132	1	5	5	NUM
bjos-8641673	132	2	.	.	X
bjos-8641673	132	3	turkun	turkun	PROPN
bjos-8641673	132	4	m	m	PROPN
bjos-8641673	132	5	,	,	PUNCT
bjos-8641673	132	6	sevgican	sevgican	PROPN
bjos-8641673	132	7	f	f	PROPN
bjos-8641673	132	8	,	,	PUNCT
bjos-8641673	132	9	pehlivan	pehlivan	PROPN
bjos-8641673	132	10	y	y	PROPN
bjos-8641673	132	11	,	,	PUNCT
bjos-8641673	132	12	aktener	aktener	ADP
bjos-8641673	132	13	bo	bo	PROPN
bjos-8641673	132	14	.	.	PUNCT
bjos-8641673	132	15	effects	effect	NOUN
bjos-8641673	132	16	of	of	ADP
bjos-8641673	132	17	10	10	NUM
bjos-8641673	132	18	%	%	NOUN
bjos-8641673	132	19	carbamide	carbamide	NOUN
bjos-8641673	132	20	peroxide	peroxide	NOUN
bjos-8641673	132	21	on	on	ADP
bjos-8641673	132	22	the	the	DET
bjos-8641673	132	23	enamel	enamel	NOUN
bjos-8641673	132	24	surface	surface	PROPN
bjos-8641673	132	25	morphology	morphology	NOUN
bjos-8641673	132	26	:	:	PUNCT
bjos-8641673	132	27	a	a	DET
bjos-8641673	132	28	scanning	scan	VERB
bjos-8641673	132	29	electron	electron	NOUN
bjos-8641673	132	30	microscopy	microscopy	NOUN
bjos-8641673	132	31	study	study	NOUN
bjos-8641673	132	32	.	.	PUNCT
bjos-8641673	133	1	j	j	PROPN
bjos-8641673	133	2	esthet	esthet	PROPN
bjos-8641673	133	3	restor	restor	NOUN
bjos-8641673	133	4	dent	dent	NOUN
bjos-8641673	133	5	.	.	PUNCT
bjos-8641673	134	1	2002	2002	NUM
bjos-8641673	134	2	;	;	PUNCT
bjos-8641673	134	3	14	14	NUM
bjos-8641673	134	4	:	:	SYM
bjos-8641673	134	5	238	238	NUM
bjos-8641673	134	6	-	-	SYM
bjos-8641673	134	7	44	44	NUM
bjos-8641673	134	8	.	.	PUNCT
bjos-8641673	135	1	6	6	NUM
bjos-8641673	135	2	.	.	X
bjos-8641673	135	3	yeh	yeh	PROPN
bjos-8641673	135	4	st	st	PROPN
bjos-8641673	135	5	,	,	PUNCT
bjos-8641673	135	6	su	su	PROPN
bjos-8641673	135	7	y	y	PROPN
bjos-8641673	135	8	,	,	PUNCT
bjos-8641673	135	9	lu	lu	PROPN
bjos-8641673	135	10	yc	yc	PROPN
bjos-8641673	135	11	,	,	PUNCT
bjos-8641673	135	12	lee	lee	PROPN
bjos-8641673	135	13	sy	sy	PROPN
bjos-8641673	135	14	.	.	PUNCT
bjos-8641673	135	15	surface	surface	NOUN
bjos-8641673	135	16	changes	change	NOUN
bjos-8641673	135	17	and	and	CCONJ
bjos-8641673	135	18	acid	acid	NOUN
bjos-8641673	135	19	dissolution	dissolution	NOUN
bjos-8641673	135	20	of	of	ADP
bjos-8641673	135	21	enamel	enamel	NOUN
bjos-8641673	135	22	after	after	ADP
bjos-8641673	135	23	carbamide	carbamide	NOUN
bjos-8641673	135	24	peroxide	peroxide	NOUN
bjos-8641673	135	25	bleach	bleach	NOUN
bjos-8641673	135	26	treatment	treatment	NOUN
bjos-8641673	135	27	.	.	PUNCT
bjos-8641673	136	1	oper	oper	PROPN
bjos-8641673	136	2	dent	dent	NOUN
bjos-8641673	136	3	.	.	PUNCT
bjos-8641673	137	1	2005	2005	NUM
bjos-8641673	137	2	;	;	PUNCT
bjos-8641673	137	3	30	30	NUM
bjos-8641673	137	4	:	:	PUNCT
bjos-8641673	137	5	507	507	NUM
bjos-8641673	137	6	-	-	SYM
bjos-8641673	137	7	15	15	NUM
bjos-8641673	137	8	.	.	NOUN
bjos-8641673	138	1	7	7	X
bjos-8641673	138	2	.	.	X
bjos-8641673	138	3	akal	akal	PROPN
bjos-8641673	138	4	n	n	CCONJ
bjos-8641673	138	5	,	,	PUNCT
bjos-8641673	138	6	over	over	ADP
bjos-8641673	138	7	h	h	NOUN
bjos-8641673	138	8	,	,	PUNCT
bjos-8641673	138	9	olmez	olmez	NOUN
bjos-8641673	138	10	a	a	DET
bjos-8641673	138	11	,	,	PUNCT
bjos-8641673	138	12	bodur	bodur	PROPN
bjos-8641673	138	13	h.	h.	PROPN
bjos-8641673	138	14	effects	effect	NOUN
bjos-8641673	138	15	of	of	ADP
bjos-8641673	138	16	carbamide	carbamide	NOUN
bjos-8641673	138	17	peroxide	peroxide	NOUN
bjos-8641673	138	18	containing	contain	VERB
bjos-8641673	138	19	bleaching	bleach	VERB
bjos-8641673	138	20	agents	agent	NOUN
bjos-8641673	138	21	on	on	ADP
bjos-8641673	138	22	the	the	DET
bjos-8641673	138	23	morphology	morphology	NOUN
bjos-8641673	138	24	and	and	CCONJ
bjos-8641673	138	25	subsurface	subsurface	NOUN
bjos-8641673	138	26	hardness	hardness	NOUN
bjos-8641673	138	27	of	of	ADP
bjos-8641673	138	28	enamel	enamel	NOUN
bjos-8641673	138	29	.	.	PUNCT
bjos-8641673	139	1	j	j	PROPN
bjos-8641673	139	2	clin	clin	PROPN
bjos-8641673	139	3	pediatr	pediatr	PROPN
bjos-8641673	139	4	dent	dent	PROPN
bjos-8641673	139	5	.	.	PUNCT
bjos-8641673	140	1	2001	2001	NUM
bjos-8641673	140	2	;	;	PUNCT
bjos-8641673	140	3	25	25	NUM
bjos-8641673	140	4	:	:	PUNCT
bjos-8641673	140	5	293	293	NUM
bjos-8641673	140	6	-	-	SYM
bjos-8641673	140	7	6	6	NUM
bjos-8641673	140	8	.	.	NOUN
bjos-8641673	140	9	8	8	NUM
bjos-8641673	140	10	.	.	PUNCT
bjos-8641673	140	11	josey	josey	PROPN
bjos-8641673	140	12	al	al	PROPN
bjos-8641673	140	13	,	,	PUNCT
bjos-8641673	140	14	meyers	meyers	PROPN
bjos-8641673	140	15	ia	ia	PROPN
bjos-8641673	140	16	,	,	PUNCT
bjos-8641673	140	17	romaniuk	romaniuk	PROPN
bjos-8641673	140	18	k	k	NOUN
bjos-8641673	140	19	,	,	PUNCT
bjos-8641673	140	20	symons	symons	PROPN
bjos-8641673	140	21	al	al	PROPN
bjos-8641673	140	22	.	.	PUNCT
bjos-8641673	141	1	the	the	DET
bjos-8641673	141	2	effect	effect	NOUN
bjos-8641673	141	3	of	of	ADP
bjos-8641673	141	4	a	a	DET
bjos-8641673	141	5	vital	vital	ADJ
bjos-8641673	141	6	bleaching	bleaching	NOUN
bjos-8641673	141	7	technique	technique	NOUN
bjos-8641673	141	8	on	on	ADP
bjos-8641673	141	9	enamel	enamel	NOUN
bjos-8641673	141	10	surface	surface	NOUN
bjos-8641673	141	11	morphology	morphology	NOUN
bjos-8641673	141	12	and	and	CCONJ
bjos-8641673	141	13	the	the	DET
bjos-8641673	141	14	bonding	bonding	NOUN
bjos-8641673	141	15	of	of	ADP
bjos-8641673	141	16	composite	composite	ADJ
bjos-8641673	141	17	resin	resin	NOUN
bjos-8641673	141	18	to	to	PART
bjos-8641673	141	19	enamel	enamel	VERB
bjos-8641673	141	20	.	.	PUNCT
bjos-8641673	142	1	j	j	PROPN
bjos-8641673	142	2	oral	oral	ADJ
bjos-8641673	142	3	rehabil	rehabil	NOUN
bjos-8641673	142	4	.	.	PUNCT
bjos-8641673	142	5	1996	1996	NUM
bjos-8641673	142	6	;	;	PUNCT
bjos-8641673	142	7	23	23	NUM
bjos-8641673	142	8	:	:	SYM
bjos-8641673	142	9	244	244	NUM
bjos-8641673	142	10	-	-	SYM
bjos-8641673	142	11	50	50	NUM
bjos-8641673	142	12	.	.	PUNCT
bjos-8641673	143	1	9	9	X
bjos-8641673	143	2	.	.	X
bjos-8641673	143	3	cimilli	cimilli	PROPN
bjos-8641673	143	4	h	h	PROPN
bjos-8641673	143	5	,	,	PUNCT
bjos-8641673	143	6	pameijer	pameijer	PROPN
bjos-8641673	143	7	ch	ch	NOUN
bjos-8641673	143	8	.	.	PUNCT
bjos-8641673	144	1	effect	effect	NOUN
bjos-8641673	144	2	of	of	ADP
bjos-8641673	144	3	carbamide	carbamide	NOUN
bjos-8641673	144	4	peroxide	peroxide	NOUN
bjos-8641673	144	5	bleaching	bleaching	NOUN
bjos-8641673	144	6	agents	agent	NOUN
bjos-8641673	144	7	on	on	ADP
bjos-8641673	144	8	the	the	DET
bjos-8641673	144	9	physical	physical	ADJ
bjos-8641673	144	10	properties	property	NOUN
bjos-8641673	144	11	and	and	CCONJ
bjos-8641673	144	12	chemical	chemical	NOUN
bjos-8641673	144	13	composition	composition	NOUN
bjos-8641673	144	14	of	of	ADP
bjos-8641673	144	15	enamel	enamel	NOUN
bjos-8641673	144	16	.	.	PUNCT
bjos-8641673	145	1	am	be	AUX
bjos-8641673	145	2	j	j	PROPN
bjos-8641673	145	3	dent	dent	NOUN
bjos-8641673	145	4	.	.	PUNCT
bjos-8641673	146	1	2001	2001	NUM
bjos-8641673	146	2	;	;	PUNCT
bjos-8641673	146	3	14	14	NUM
bjos-8641673	146	4	:	:	SYM
bjos-8641673	146	5	63	63	NUM
bjos-8641673	146	6	-	-	SYM
bjos-8641673	146	7	6	6	NUM
bjos-8641673	146	8	.	.	NOUN
bjos-8641673	146	9	10	10	NUM
bjos-8641673	146	10	.	.	PUNCT
bjos-8641673	147	1	rotstein	rotstein	PROPN
bjos-8641673	147	2	i	i	PRON
bjos-8641673	147	3	,	,	PUNCT
bjos-8641673	147	4	danker	danker	PROPN
bjos-8641673	147	5	e	e	NOUN
bjos-8641673	147	6	,	,	PUNCT
bjos-8641673	147	7	goldman	goldman	PROPN
bjos-8641673	147	8	a	a	X
bjos-8641673	147	9	,	,	PUNCT
bjos-8641673	147	10	heling	hele	VERB
bjos-8641673	147	11	i	i	PRON
bjos-8641673	147	12	,	,	PUNCT
bjos-8641673	147	13	stabholz	stabholz	VERB
bjos-8641673	147	14	a	a	PRON
bjos-8641673	147	15	,	,	PUNCT
bjos-8641673	147	16	zalkind	zalkind	ADJ
bjos-8641673	147	17	m.	m.	NOUN
bjos-8641673	147	18	histochemical	histochemical	ADJ
bjos-8641673	147	19	analysis	analysis	NOUN
bjos-8641673	147	20	of	of	ADP
bjos-8641673	147	21	dental	dental	ADJ
bjos-8641673	147	22	hard	hard	ADJ
bjos-8641673	147	23	tissues	tissue	NOUN
bjos-8641673	147	24	following	follow	VERB
bjos-8641673	147	25	bleaching	bleaching	NOUN
bjos-8641673	147	26	.	.	PUNCT
bjos-8641673	148	1	j	j	PROPN
bjos-8641673	148	2	endod	endod	PROPN
bjos-8641673	148	3	.	.	PUNCT
bjos-8641673	149	1	1996	1996	NUM
bjos-8641673	149	2	;	;	PUNCT
bjos-8641673	149	3	22	22	NUM
bjos-8641673	149	4	:	:	SYM
bjos-8641673	149	5	23	23	NUM
bjos-8641673	149	6	-	-	SYM
bjos-8641673	149	7	6	6	NUM
bjos-8641673	149	8	.	.	NOUN
bjos-8641673	149	9	11	11	NUM
bjos-8641673	149	10	.	.	PUNCT
bjos-8641673	150	1	flaitz	flaitz	PROPN
bjos-8641673	150	2	cm	cm	PROPN
bjos-8641673	150	3	,	,	PUNCT
bjos-8641673	150	4	hicks	hicks	PROPN
bjos-8641673	150	5	mj	mj	PROPN
bjos-8641673	150	6	.	.	PUNCT
bjos-8641673	150	7	effects	effect	NOUN
bjos-8641673	150	8	of	of	ADP
bjos-8641673	150	9	carbamide	carbamide	NOUN
bjos-8641673	150	10	peroxide	peroxide	NOUN
bjos-8641673	150	11	whitening	whiten	VERB
bjos-8641673	150	12	agents	agent	NOUN
bjos-8641673	150	13	on	on	ADP
bjos-8641673	150	14	enamel	enamel	NOUN
bjos-8641673	150	15	surfaces	surface	NOUN
bjos-8641673	150	16	and	and	CCONJ
bjos-8641673	150	17	caries	carie	NOUN
bjos-8641673	150	18	-	-	PUNCT
bjos-8641673	150	19	like	like	ADJ
bjos-8641673	150	20	lesion	lesion	NOUN
bjos-8641673	150	21	formation	formation	NOUN
bjos-8641673	150	22	:	:	PUNCT
bjos-8641673	150	23	an	an	DET
bjos-8641673	150	24	sem	sem	NOUN
bjos-8641673	150	25	and	and	CCONJ
bjos-8641673	150	26	polarized	polarize	VERB
bjos-8641673	150	27	light	light	NOUN
bjos-8641673	150	28	microscopic	microscopic	ADJ
bjos-8641673	150	29	in	in	ADP
bjos-8641673	150	30	vitro	vitro	X
bjos-8641673	150	31	study	study	NOUN
bjos-8641673	150	32	.	.	PUNCT
bjos-8641673	151	1	asdc	asdc	PROPN
bjos-8641673	151	2	j	j	PROPN
bjos-8641673	151	3	dent	dent	PROPN
bjos-8641673	151	4	child	child	NOUN
bjos-8641673	151	5	.	.	PUNCT
bjos-8641673	152	1	1996	1996	NUM
bjos-8641673	152	2	;	;	PUNCT
bjos-8641673	152	3	63	63	NUM
bjos-8641673	152	4	:	:	SYM
bjos-8641673	152	5	249	249	NUM
bjos-8641673	152	6	-	-	SYM
bjos-8641673	152	7	56	56	NUM
bjos-8641673	152	8	.	.	NOUN
bjos-8641673	152	9	12	12	NUM
bjos-8641673	152	10	.	.	PUNCT
bjos-8641673	153	1	ganss	ganss	PROPN
bjos-8641673	153	2	c	c	PROPN
bjos-8641673	153	3	,	,	PUNCT
bjos-8641673	153	4	klimek	klimek	PROPN
bjos-8641673	153	5	j	j	PROPN
bjos-8641673	153	6	,	,	PUNCT
bjos-8641673	153	7	schaffer	schaffer	PROPN
bjos-8641673	153	8	u	u	PROPN
bjos-8641673	153	9	,	,	PUNCT
bjos-8641673	153	10	spall	spall	NOUN
bjos-8641673	153	11	t.	t.	NOUN
bjos-8641673	153	12	effectiveness	effectiveness	NOUN
bjos-8641673	153	13	of	of	ADP
bjos-8641673	153	14	two	two	NUM
bjos-8641673	153	15	fluoridation	fluoridation	NOUN
bjos-8641673	153	16	measures	measure	NOUN
bjos-8641673	153	17	on	on	ADP
bjos-8641673	153	18	erosion	erosion	NOUN
bjos-8641673	153	19	progression	progression	NOUN
bjos-8641673	153	20	in	in	ADP
bjos-8641673	153	21	human	human	ADJ
bjos-8641673	153	22	enamel	enamel	NOUN
bjos-8641673	153	23	and	and	CCONJ
bjos-8641673	153	24	dentine	dentine	NOUN
bjos-8641673	153	25	in	in	ADP
bjos-8641673	153	26	vitro	vitro	X
bjos-8641673	153	27	.	.	PUNCT
bjos-8641673	154	1	caries	carie	NOUN
bjos-8641673	154	2	res	re	NOUN
bjos-8641673	154	3	.	.	PUNCT
bjos-8641673	154	4	2001	2001	NUM
bjos-8641673	154	5	;	;	PUNCT
bjos-8641673	154	6	35	35	NUM
bjos-8641673	154	7	:	:	SYM
bjos-8641673	154	8	325	325	NUM
bjos-8641673	154	9	-	-	SYM
bjos-8641673	154	10	30	30	NUM
bjos-8641673	154	11	.	.	PUNCT
bjos-8641673	155	1	13	13	NUM
bjos-8641673	155	2	.	.	PUNCT
bjos-8641673	156	1	paes	paes	PROPN
bjos-8641673	156	2	leme	leme	PROPN
bjos-8641673	156	3	af	af	PROPN
bjos-8641673	156	4	,	,	PUNCT
bjos-8641673	156	5	tabchoury	tabchoury	PROPN
bjos-8641673	156	6	cmp	cmp	PROPN
bjos-8641673	156	7	,	,	PUNCT
bjos-8641673	156	8	zero	zero	NUM
bjos-8641673	156	9	dt	dt	PROPN
bjos-8641673	156	10	,	,	PUNCT
bjos-8641673	156	11	cury	cury	PROPN
bjos-8641673	156	12	ja	ja	PROPN
bjos-8641673	156	13	.	.	PROPN
bjos-8641673	156	14	effect	effect	NOUN
bjos-8641673	156	15	of	of	ADP
bjos-8641673	156	16	fluoridated	fluoridated	ADJ
bjos-8641673	156	17	dentifrice	dentifrice	NOUN
bjos-8641673	156	18	and	and	CCONJ
bjos-8641673	156	19	acidulated	acidulate	VERB
bjos-8641673	156	20	phosphate	phosphate	ADJ
bjos-8641673	156	21	fluoride	fluoride	NOUN
bjos-8641673	156	22	application	application	NOUN
bjos-8641673	156	23	on	on	ADP
bjos-8641673	156	24	early	early	ADJ
bjos-8641673	156	25	artificial	artificial	ADJ
bjos-8641673	156	26	carious	carious	ADJ
bjos-8641673	156	27	lesions	lesion	NOUN
bjos-8641673	156	28	.	.	PUNCT
bjos-8641673	157	1	am	be	AUX
bjos-8641673	157	2	j	j	PROPN
bjos-8641673	157	3	dent	dent	NOUN
bjos-8641673	157	4	.	.	PUNCT
bjos-8641673	158	1	2003,16	2003,16	NUM
bjos-8641673	158	2	:	:	PUNCT
bjos-8641673	158	3	91	91	NUM
bjos-8641673	158	4	-	-	SYM
bjos-8641673	158	5	5	5	NUM
bjos-8641673	158	6	.	.	NOUN
bjos-8641673	158	7	14	14	NUM
bjos-8641673	158	8	.	.	PUNCT
bjos-8641673	158	9	cavalli	cavalli	PROPN
bjos-8641673	158	10	v	v	PROPN
bjos-8641673	158	11	,	,	PUNCT
bjos-8641673	158	12	reis	reis	NOUN
bjos-8641673	158	13	af	af	PROPN
bjos-8641673	158	14	,	,	PUNCT
bjos-8641673	158	15	giannini	giannini	PROPN
bjos-8641673	158	16	m	m	PROPN
bjos-8641673	158	17	,	,	PUNCT
bjos-8641673	158	18	ambrosano	ambrosano	PROPN
bjos-8641673	158	19	gmb	gmb	PROPN
bjos-8641673	158	20	.	.	PUNCT
bjos-8641673	159	1	the	the	DET
bjos-8641673	159	2	effect	effect	NOUN
bjos-8641673	159	3	of	of	ADP
bjos-8641673	159	4	elapsed	elapse	VERB
bjos-8641673	159	5	time	time	NOUN
bjos-8641673	159	6	following	follow	VERB
bjos-8641673	159	7	bleaching	bleach	VERB
bjos-8641673	159	8	on	on	ADP
bjos-8641673	159	9	enamel	enamel	NOUN
bjos-8641673	159	10	bond	bond	NOUN
bjos-8641673	159	11	strength	strength	NOUN
bjos-8641673	159	12	of	of	ADP
bjos-8641673	159	13	resin	resin	NOUN
bjos-8641673	159	14	composite	composite	NOUN
bjos-8641673	159	15	.	.	PUNCT
bjos-8641673	160	1	oper	oper	PROPN
bjos-8641673	160	2	dent	dent	NOUN
bjos-8641673	160	3	.	.	PUNCT
bjos-8641673	161	1	2001	2001	NUM
bjos-8641673	161	2	;	;	PUNCT
bjos-8641673	161	3	26	26	NUM
bjos-8641673	161	4	:	:	PUNCT
bjos-8641673	161	5	597	597	NUM
bjos-8641673	161	6	-	-	SYM
bjos-8641673	161	7	602	602	NUM
bjos-8641673	161	8	.	.	PUNCT
bjos-8641673	162	1	15	15	NUM
bjos-8641673	162	2	.	.	X
bjos-8641673	162	3	pinto	pinto	NOUN
bjos-8641673	162	4	cf	cf	PROPN
bjos-8641673	162	5	,	,	PUNCT
bjos-8641673	162	6	paes	paes	PROPN
bjos-8641673	162	7	leme	leme	PROPN
bjos-8641673	162	8	,	,	PUNCT
bjos-8641673	162	9	cavalli	cavalli	PROPN
bjos-8641673	162	10	v	v	NOUN
bjos-8641673	162	11	,	,	PUNCT
bjos-8641673	162	12	giannini	giannini	NOUN
bjos-8641673	162	13	m.	m.	NOUN
bjos-8641673	162	14	effect	effect	NOUN
bjos-8641673	162	15	of	of	ADP
bjos-8641673	162	16	10	10	NUM
bjos-8641673	162	17	%	%	NOUN
bjos-8641673	162	18	carbamide	carbamide	NOUN
bjos-8641673	162	19	peroxide	peroxide	NOUN
bjos-8641673	162	20	bleaching	bleaching	NOUN
bjos-8641673	162	21	on	on	ADP
bjos-8641673	162	22	sound	sound	ADJ
bjos-8641673	162	23	and	and	CCONJ
bjos-8641673	162	24	artificial	artificial	ADJ
bjos-8641673	162	25	enamel	enamel	NOUN
bjos-8641673	162	26	carious	carious	ADJ
bjos-8641673	162	27	lesions	lesion	NOUN
bjos-8641673	162	28	.	.	PUNCT
bjos-8641673	163	1	braz	braz	PROPN
bjos-8641673	163	2	dent	dent	PROPN
bjos-8641673	163	3	j.	j.	PROPN
bjos-8641673	163	4	2009	2009	NUM
bjos-8641673	163	5	;	;	PUNCT
bjos-8641673	163	6	20	20	NUM
bjos-8641673	163	7	:	:	SYM
bjos-8641673	163	8	48	48	NUM
bjos-8641673	163	9	-	-	SYM
bjos-8641673	163	10	53	53	NUM
bjos-8641673	163	11	.	.	PUNCT
bjos-8641673	163	12	16	16	NUM
bjos-8641673	163	13	.	.	PUNCT
bjos-8641673	164	1	attin	attin	PROPN
bjos-8641673	164	2	t	t	PROPN
bjos-8641673	164	3	,	,	PUNCT
bjos-8641673	164	4	kocabiyik	kocabiyik	VERB
bjos-8641673	164	5	m	m	PROPN
bjos-8641673	164	6	,	,	PUNCT
bjos-8641673	164	7	buchalla	buchalla	PROPN
bjos-8641673	164	8	w	w	PROPN
bjos-8641673	164	9	,	,	PUNCT
bjos-8641673	164	10	hannig	hannig	PROPN
bjos-8641673	164	11	c	c	PROPN
bjos-8641673	164	12	,	,	PUNCT
bjos-8641673	164	13	becker	becker	PROPN
bjos-8641673	164	14	k.	k.	PROPN
bjos-8641673	164	15	susceptibility	susceptibility	PROPN
bjos-8641673	164	16	of	of	ADP
bjos-8641673	164	17	enamel	enamel	NOUN
bjos-8641673	164	18	surfaces	surface	NOUN
bjos-8641673	164	19	to	to	ADP
bjos-8641673	164	20	demineralization	demineralization	NOUN
bjos-8641673	164	21	after	after	ADP
bjos-8641673	164	22	application	application	NOUN
bjos-8641673	164	23	of	of	ADP
bjos-8641673	164	24	fluoridated	fluoridated	ADJ
bjos-8641673	164	25	carbamide	carbamide	NOUN
bjos-8641673	164	26	peroxide	peroxide	NOUN
bjos-8641673	164	27	gels	gel	NOUN
bjos-8641673	164	28	.	.	PUNCT
bjos-8641673	165	1	caries	carie	NOUN
bjos-8641673	165	2	res	re	NOUN
bjos-8641673	165	3	.	.	PUNCT
bjos-8641673	165	4	2003	2003	NUM
bjos-8641673	165	5	;	;	PUNCT
bjos-8641673	165	6	37	37	NUM
bjos-8641673	165	7	:	:	SYM
bjos-8641673	165	8	93	93	NUM
bjos-8641673	165	9	-	-	SYM
bjos-8641673	165	10	9	9	NUM
bjos-8641673	165	11	.	.	NOUN
bjos-8641673	165	12	17	17	NUM
bjos-8641673	165	13	.	.	PUNCT
bjos-8641673	166	1	attin	attin	PROPN
bjos-8641673	166	2	t	t	PROPN
bjos-8641673	166	3	,	,	PUNCT
bjos-8641673	166	4	kielbassa	kielbassa	ADJ
bjos-8641673	166	5	am	am	PROPN
bjos-8641673	166	6	,	,	PUNCT
bjos-8641673	166	7	schwanenberg	schwanenberg	PROPN
bjos-8641673	166	8	m	m	PROPN
bjos-8641673	166	9	,	,	PUNCT
bjos-8641673	166	10	hellwig	hellwig	PROPN
bjos-8641673	166	11	e.	e.	PROPN
bjos-8641673	166	12	effect	effect	PROPN
bjos-8641673	166	13	of	of	ADP
bjos-8641673	166	14	fluoride	fluoride	NOUN
bjos-8641673	166	15	treatment	treatment	NOUN
bjos-8641673	166	16	on	on	ADP
bjos-8641673	166	17	remineralization	remineralization	NOUN
bjos-8641673	166	18	of	of	ADP
bjos-8641673	166	19	bleached	bleached	ADJ
bjos-8641673	166	20	enamel	enamel	NOUN
bjos-8641673	166	21	.	.	PUNCT
bjos-8641673	167	1	j	j	PROPN
bjos-8641673	167	2	oral	oral	ADJ
bjos-8641673	167	3	rehabil	rehabil	NOUN
bjos-8641673	167	4	.	.	PUNCT
bjos-8641673	168	1	1997	1997	NUM
bjos-8641673	168	2	;	;	PUNCT
bjos-8641673	168	3	24	24	NUM
bjos-8641673	168	4	:	:	SYM
bjos-8641673	168	5	282	282	NUM
bjos-8641673	168	6	-	-	SYM
bjos-8641673	168	7	6	6	NUM
bjos-8641673	168	8	.	.	NOUN
bjos-8641673	168	9	18	18	NUM
bjos-8641673	168	10	.	.	PUNCT
bjos-8641673	168	11	basting	basting	PROPN
bjos-8641673	168	12	rt	rt	PROPN
bjos-8641673	168	13	,	,	PUNCT
bjos-8641673	168	14	rodrigues	rodrigues	PROPN
bjos-8641673	168	15	al	al	PROPN
bjos-8641673	168	16	jr	jr	PROPN
bjos-8641673	168	17	,	,	PUNCT
bjos-8641673	168	18	serra	serra	PROPN
bjos-8641673	168	19	mc	mc	PROPN
bjos-8641673	168	20	.	.	PUNCT
bjos-8641673	169	1	the	the	DET
bjos-8641673	169	2	effects	effect	NOUN
bjos-8641673	169	3	of	of	ADP
bjos-8641673	169	4	seven	seven	NUM
bjos-8641673	169	5	carbamide	carbamide	NOUN
bjos-8641673	169	6	peroxide	peroxide	NOUN
bjos-8641673	169	7	bleaching	bleaching	NOUN
bjos-8641673	169	8	agents	agent	NOUN
bjos-8641673	169	9	on	on	ADP
bjos-8641673	169	10	enamel	enamel	NOUN
bjos-8641673	169	11	microhardness	microhardness	ADJ
bjos-8641673	169	12	over	over	ADP
bjos-8641673	169	13	time	time	NOUN
bjos-8641673	169	14	.	.	PUNCT
bjos-8641673	170	1	j	j	PROPN
bjos-8641673	170	2	am	be	AUX
bjos-8641673	170	3	dent	dent	ADJ
bjos-8641673	170	4	assoc	assoc	NOUN
bjos-8641673	170	5	.	.	PUNCT
bjos-8641673	171	1	2003	2003	NUM
bjos-8641673	171	2	;	;	PUNCT
bjos-8641673	171	3	134	134	NUM
bjos-8641673	171	4	:	:	SYM
bjos-8641673	171	5	1335	1335	NUM
bjos-8641673	171	6	-	-	SYM
bjos-8641673	171	7	42	42	NUM
bjos-8641673	171	8	.	.	PUNCT
bjos-8641673	172	1	19	19	NUM
bjos-8641673	172	2	.	.	X
bjos-8641673	172	3	pinto	pinto	NOUN
bjos-8641673	172	4	cf	cf	PROPN
bjos-8641673	172	5	,	,	PUNCT
bjos-8641673	172	6	oliveira	oliveira	PROPN
bjos-8641673	172	7	r	r	PROPN
bjos-8641673	172	8	,	,	PUNCT
bjos-8641673	172	9	cavalli	cavalli	PROPN
bjos-8641673	172	10	v	v	NOUN
bjos-8641673	172	11	,	,	PUNCT
bjos-8641673	172	12	giannini	giannini	NOUN
bjos-8641673	172	13	m.	m.	NOUN
bjos-8641673	172	14	peroxide	peroxide	NOUN
bjos-8641673	172	15	bleaching	bleaching	NOUN
bjos-8641673	172	16	agent	agent	NOUN
bjos-8641673	172	17	effects	effect	NOUN
bjos-8641673	172	18	on	on	ADP
bjos-8641673	172	19	enamel	enamel	NOUN
bjos-8641673	172	20	surface	surface	PROPN
bjos-8641673	172	21	microhardness	microhardness	ADJ
bjos-8641673	172	22	,	,	PUNCT
bjos-8641673	172	23	roughness	roughness	NOUN
bjos-8641673	172	24	and	and	CCONJ
bjos-8641673	172	25	morphology	morphology	NOUN
bjos-8641673	172	26	.	.	PUNCT
bjos-8641673	173	1	braz	braz	PROPN
bjos-8641673	173	2	oral	oral	PROPN
bjos-8641673	173	3	res	re	NOUN
bjos-8641673	173	4	.	.	PUNCT
bjos-8641673	173	5	2004	2004	NUM
bjos-8641673	173	6	;	;	PUNCT
bjos-8641673	173	7	18	18	NUM
bjos-8641673	173	8	:	:	SYM
bjos-8641673	173	9	306	306	NUM
bjos-8641673	173	10	-	-	SYM
bjos-8641673	173	11	11	11	NUM
bjos-8641673	173	12	.	.	PUNCT
bjos-8641673	174	1	20	20	NUM
bjos-8641673	174	2	.	.	PUNCT
bjos-8641673	175	1	mahmoud	mahmoud	PROPN
bjos-8641673	175	2	sh	sh	PROPN
bjos-8641673	175	3	,	,	PUNCT
bjos-8641673	175	4	elembaby	elembaby	NOUN
bjos-8641673	175	5	as	as	ADP
bjos-8641673	175	6	,	,	PUNCT
bjos-8641673	175	7	zaher	zaher	PROPN
bjos-8641673	175	8	ar	ar	PROPN
bjos-8641673	175	9	,	,	PUNCT
bjos-8641673	175	10	grawish	grawish	PROPN
bjos-8641673	175	11	ma	ma	PROPN
bjos-8641673	175	12	,	,	PUNCT
bjos-8641673	175	13	elsabaa	elsabaa	VERB
bjos-8641673	175	14	hm	hm	INTJ
bjos-8641673	175	15	,	,	PUNCT
bjos-8641673	175	16	negoly	negoly	PROPN
bjos-8641673	175	17	sar	sar	PROPN
bjos-8641673	175	18	et	et	PROPN
bjos-8641673	175	19	al	al	PROPN
bjos-8641673	175	20	.	.	PROPN
bjos-8641673	175	21	effect	effect	NOUN
bjos-8641673	175	22	of	of	ADP
bjos-8641673	175	23	16	16	NUM
bjos-8641673	175	24	%	%	NOUN
bjos-8641673	175	25	carbamide	carbamide	NOUN
bjos-8641673	175	26	peroxide	peroxide	NOUN
bjos-8641673	175	27	bleaching	bleaching	NOUN
bjos-8641673	175	28	gel	gel	NOUN
bjos-8641673	175	29	on	on	ADP
bjos-8641673	175	30	enamel	enamel	NOUN
bjos-8641673	175	31	and	and	CCONJ
bjos-8641673	175	32	dentin	dentin	NOUN
bjos-8641673	175	33	surface	surface	NOUN
bjos-8641673	175	34	micromorphology	micromorphology	NOUN
bjos-8641673	175	35	and	and	CCONJ
bjos-8641673	175	36	roughness	roughness	NOUN
bjos-8641673	175	37	of	of	ADP
bjos-8641673	175	38	uremic	uremic	ADJ
bjos-8641673	175	39	patients	patient	NOUN
bjos-8641673	175	40	:	:	PUNCT
bjos-8641673	175	41	an	an	DET
bjos-8641673	175	42	atomic	atomic	ADJ
bjos-8641673	175	43	force	force	NOUN
bjos-8641673	175	44	microscopic	microscopic	ADJ
bjos-8641673	175	45	study	study	NOUN
bjos-8641673	175	46	.	.	PUNCT
bjos-8641673	176	1	eur	eur	PROPN
bjos-8641673	176	2	j	j	PROPN
bjos-8641673	176	3	dent	dent	NOUN
bjos-8641673	176	4	.	.	PUNCT
bjos-8641673	177	1	2010	2010	NUM
bjos-8641673	177	2	;	;	PUNCT
bjos-8641673	177	3	4	4	NUM
bjos-8641673	177	4	:	:	SYM
bjos-8641673	177	5	175	175	NUM
bjos-8641673	177	6	-	-	SYM
bjos-8641673	177	7	82	82	NUM
bjos-8641673	177	8	.	.	PUNCT
bjos-8641673	178	1	21	21	NUM
bjos-8641673	178	2	.	.	PUNCT
bjos-8641673	179	1	oliveira	oliveira	PROPN
bjos-8641673	179	2	r	r	PROPN
bjos-8641673	179	3	,	,	PUNCT
bjos-8641673	179	4	paes	paes	PROPN
bjos-8641673	179	5	leme	leme	PROPN
bjos-8641673	179	6	af	af	PROPN
bjos-8641673	179	7	,	,	PUNCT
bjos-8641673	179	8	giannini	giannini	PROPN
bjos-8641673	179	9	m.	m.	NOUN
bjos-8641673	179	10	effect	effect	NOUN
bjos-8641673	179	11	of	of	ADP
bjos-8641673	179	12	a	a	DET
bjos-8641673	179	13	carbamide	carbamide	NOUN
bjos-8641673	179	14	peroxide	peroxide	NOUN
bjos-8641673	179	15	bleaching	bleaching	NOUN
bjos-8641673	179	16	gel	gel	NOUN
bjos-8641673	179	17	containing	contain	VERB
bjos-8641673	179	18	calcium	calcium	NOUN
bjos-8641673	179	19	or	or	CCONJ
bjos-8641673	179	20	fluoride	fluoride	NOUN
bjos-8641673	179	21	on	on	ADP
bjos-8641673	179	22	human	human	ADJ
bjos-8641673	179	23	enamel	enamel	NOUN
bjos-8641673	179	24	surface	surface	PROPN
bjos-8641673	179	25	microhardness	microhardness	ADJ
bjos-8641673	179	26	.	.	PUNCT
bjos-8641673	180	1	braz	braz	PROPN
bjos-8641673	180	2	dent	dent	PROPN
bjos-8641673	180	3	j.	j.	PROPN
bjos-8641673	180	4	2005	2005	NUM
bjos-8641673	180	5	;	;	PUNCT
bjos-8641673	180	6	16	16	NUM
bjos-8641673	180	7	:	:	SYM
bjos-8641673	180	8	103	103	NUM
bjos-8641673	180	9	-	-	SYM
bjos-8641673	180	10	6	6	NUM
bjos-8641673	180	11	.	.	NOUN
bjos-8641673	180	12	22	22	NUM
bjos-8641673	180	13	.	.	PUNCT
bjos-8641673	181	1	burgmaier	burgmaier	PROPN
bjos-8641673	181	2	gm	gm	PROPN
bjos-8641673	181	3	,	,	PUNCT
bjos-8641673	181	4	schulze	schulze	NOUN
bjos-8641673	181	5	i	i	PRON
bjos-8641673	181	6	m	m	PROPN
bjos-8641673	181	7	,	,	PUNCT
bjos-8641673	181	8	attin	attin	VERB
bjos-8641673	181	9	t.	t.	NOUN
bjos-8641673	181	10	influence	influence	NOUN
bjos-8641673	181	11	of	of	ADP
bjos-8641673	181	12	pre	pre	NOUN
bjos-8641673	181	13	-	-	NOUN
bjos-8641673	181	14	treatment	treatment	NOUN
bjos-8641673	181	15	with	with	ADP
bjos-8641673	181	16	carbamide	carbamide	NOUN
bjos-8641673	181	17	peroxide	peroxide	NOUN
bjos-8641673	181	18	on	on	ADP
bjos-8641673	181	19	fluoride	fluoride	NOUN
bjos-8641673	181	20	uptake	uptake	NOUN
bjos-8641673	181	21	in	in	ADP
bjos-8641673	181	22	enamel	enamel	NOUN
bjos-8641673	181	23	.	.	PUNCT
bjos-8641673	182	1	j	j	PROPN
bjos-8641673	182	2	oral	oral	ADJ
bjos-8641673	182	3	reabil	reabil	PROPN
bjos-8641673	182	4	.	.	PUNCT
bjos-8641673	183	1	2002	2002	NUM
bjos-8641673	183	2	;	;	PUNCT
bjos-8641673	183	3	29	29	NUM
bjos-8641673	183	4	:	:	PUNCT
bjos-8641673	183	5	799	799	NUM
bjos-8641673	183	6	-	-	SYM
bjos-8641673	183	7	804	804	NUM
bjos-8641673	183	8	.	.	PUNCT
bjos-8641673	184	1	23	23	NUM
bjos-8641673	184	2	.	.	PUNCT
bjos-8641673	185	1	white	white	PROPN
bjos-8641673	185	2	dj	dj	PROPN
bjos-8641673	185	3	.	.	PUNCT
bjos-8641673	185	4	reactivity	reactivity	NOUN
bjos-8641673	185	5	of	of	ADP
bjos-8641673	185	6	fluoride	fluoride	NOUN
bjos-8641673	185	7	dentifrices	dentifrice	NOUN
bjos-8641673	185	8	with	with	ADP
bjos-8641673	185	9	artificial	artificial	ADJ
bjos-8641673	185	10	caries	carie	NOUN
bjos-8641673	185	11	.	.	PUNCT
bjos-8641673	186	1	effects	effect	NOUN
bjos-8641673	186	2	on	on	ADP
bjos-8641673	186	3	early	early	ADJ
bjos-8641673	186	4	lesions	lesion	NOUN
bjos-8641673	186	5	:	:	PUNCT
bjos-8641673	186	6	f	f	X
bjos-8641673	186	7	uptake	uptake	NOUN
bjos-8641673	186	8	,	,	PUNCT
bjos-8641673	186	9	surface	surface	NOUN
bjos-8641673	186	10	hardening	hardening	NOUN
bjos-8641673	186	11	and	and	CCONJ
bjos-8641673	186	12	remineralization	remineralization	NOUN
bjos-8641673	186	13	.	.	PUNCT
bjos-8641673	187	1	caries	carie	NOUN
bjos-8641673	187	2	res	re	NOUN
bjos-8641673	187	3	.	.	PUNCT
bjos-8641673	187	4	1987	1987	NUM
bjos-8641673	187	5	;	;	PUNCT
bjos-8641673	188	1	21	21	NUM
bjos-8641673	188	2	:	:	PUNCT
bjos-8641673	188	3	126	126	NUM
bjos-8641673	188	4	-	-	SYM
bjos-8641673	188	5	40	40	NUM
bjos-8641673	188	6	.	.	PUNCT
bjos-8641673	189	1	24	24	NUM
bjos-8641673	189	2	.	.	PUNCT
bjos-8641673	190	1	pretty	pretty	PROPN
bjos-8641673	190	2	ia	ia	PROPN
bjos-8641673	190	3	,	,	PUNCT
bjos-8641673	190	4	edgar	edgar	PROPN
bjos-8641673	190	5	wm	wm	PROPN
bjos-8641673	190	6	,	,	PUNCT
bjos-8641673	190	7	higham	higham	PROPN
bjos-8641673	190	8	sm	sm	PROPN
bjos-8641673	190	9	.	.	PUNCT
bjos-8641673	191	1	the	the	DET
bjos-8641673	191	2	effect	effect	NOUN
bjos-8641673	191	3	of	of	ADP
bjos-8641673	191	4	bleaching	bleaching	NOUN
bjos-8641673	191	5	on	on	ADP
bjos-8641673	191	6	enamel	enamel	NOUN
bjos-8641673	191	7	susceptibility	susceptibility	NOUN
bjos-8641673	191	8	to	to	ADP
bjos-8641673	191	9	acid	acid	NOUN
bjos-8641673	191	10	erosion	erosion	NOUN
bjos-8641673	191	11	and	and	CCONJ
bjos-8641673	191	12	demineralisation	demineralisation	NOUN
bjos-8641673	191	13	.	.	PUNCT
bjos-8641673	192	1	br	br	PROPN
bjos-8641673	192	2	dent	dent	NOUN
bjos-8641673	192	3	j.	j.	PROPN
bjos-8641673	192	4	2005	2005	NUM
bjos-8641673	192	5	;	;	PUNCT
bjos-8641673	192	6	198	198	NUM
bjos-8641673	192	7	:	:	PUNCT
bjos-8641673	192	8	285	285	NUM
bjos-8641673	192	9	-	-	SYM
bjos-8641673	192	10	90	90	NUM
bjos-8641673	192	11	.	.	PUNCT
bjos-8641673	192	12	25	25	NUM
bjos-8641673	192	13	.	.	PUNCT
bjos-8641673	193	1	arends	arend	VERB
bjos-8641673	193	2	j	j	PROPN
bjos-8641673	193	3	,	,	PUNCT
bjos-8641673	193	4	christoffersen	christoffersen	VERB
bjos-8641673	193	5	j	j	PROPN
bjos-8641673	193	6	,	,	PUNCT
bjos-8641673	193	7	ruben	ruben	PROPN
bjos-8641673	193	8	j	j	PROPN
bjos-8641673	193	9	,	,	PUNCT
bjos-8641673	193	10	jongebloed	jongebloe	VERB
bjos-8641673	193	11	wl	wl	PROPN
bjos-8641673	193	12	.	.	PUNCT
bjos-8641673	193	13	remineralization	remineralization	NOUN
bjos-8641673	193	14	of	of	ADP
bjos-8641673	193	15	bovine	bovine	ADJ
bjos-8641673	193	16	dentine	dentine	NOUN
bjos-8641673	193	17	in	in	ADP
bjos-8641673	193	18	vitro	vitro	X
bjos-8641673	193	19	.	.	PUNCT
bjos-8641673	194	1	caries	carie	NOUN
bjos-8641673	194	2	res	re	NOUN
bjos-8641673	194	3	.	.	PUNCT
bjos-8641673	194	4	1989	1989	NUM
bjos-8641673	194	5	;	;	PUNCT
bjos-8641673	194	6	23	23	NUM
bjos-8641673	194	7	:	:	PUNCT
bjos-8641673	194	8	309	309	NUM
bjos-8641673	194	9	-	-	SYM
bjos-8641673	194	10	14	14	NUM
bjos-8641673	194	11	.	.	PUNCT
bjos-8641673	195	1	26	26	NUM
bjos-8641673	195	2	.	.	PUNCT
bjos-8641673	196	1	sydney	sydney	PROPN
bjos-8641673	196	2	-	-	PUNCT
bjos-8641673	196	3	zax	zax	PROPN
bjos-8641673	196	4	m	m	PROPN
bjos-8641673	196	5	,	,	PUNCT
bjos-8641673	196	6	mayer	mayer	PROPN
bjos-8641673	196	7	i	i	PROPN
bjos-8641673	196	8	,	,	PUNCT
bjos-8641673	196	9	deutsch	deutsch	PROPN
bjos-8641673	196	10	d.	d.	PROPN
bjos-8641673	196	11	carbonate	carbonate	PROPN
bjos-8641673	196	12	content	content	NOUN
bjos-8641673	196	13	in	in	ADP
bjos-8641673	196	14	developing	develop	VERB
bjos-8641673	196	15	human	human	ADJ
bjos-8641673	196	16	and	and	CCONJ
bjos-8641673	196	17	bovine	bovine	ADJ
bjos-8641673	196	18	enamel	enamel	NOUN
bjos-8641673	196	19	.	.	PUNCT
bjos-8641673	197	1	j	j	PROPN
bjos-8641673	197	2	dent	dent	NOUN
bjos-8641673	197	3	res	re	NOUN
bjos-8641673	197	4	.	.	PUNCT
bjos-8641673	197	5	1991	1991	NUM
bjos-8641673	197	6	;	;	PUNCT
bjos-8641673	197	7	70	70	NUM
bjos-8641673	197	8	:	:	PUNCT
bjos-8641673	197	9	913	913	NUM
bjos-8641673	197	10	-	-	SYM
bjos-8641673	197	11	6	6	NUM
bjos-8641673	197	12	.	.	NOUN
bjos-8641673	197	13	27	27	NUM
bjos-8641673	197	14	.	.	X
bjos-8641673	198	1	queiroz	queiroz	ADV
bjos-8641673	198	2	cs	cs	PROPN
bjos-8641673	198	3	,	,	PUNCT
bjos-8641673	198	4	hara	hara	PROPN
bjos-8641673	198	5	at	at	ADP
bjos-8641673	198	6	,	,	PUNCT
bjos-8641673	198	7	paes	paes	PROPN
bjos-8641673	198	8	leme	leme	PROPN
bjos-8641673	198	9	af	af	PROPN
bjos-8641673	198	10	,	,	PUNCT
bjos-8641673	198	11	cury	cury	PROPN
bjos-8641673	198	12	ja	ja	PROPN
bjos-8641673	198	13	.	.	PUNCT
bjos-8641673	199	1	ph	ph	ADJ
bjos-8641673	199	2	-	-	PUNCT
bjos-8641673	199	3	cycling	cycling	NOUN
bjos-8641673	199	4	models	model	NOUN
bjos-8641673	199	5	to	to	PART
bjos-8641673	199	6	evaluate	evaluate	VERB
bjos-8641673	199	7	the	the	DET
bjos-8641673	199	8	effect	effect	NOUN
bjos-8641673	199	9	of	of	ADP
bjos-8641673	199	10	low	low	ADJ
bjos-8641673	199	11	fluoride	fluoride	NOUN
bjos-8641673	199	12	dentifrice	dentifrice	NOUN
bjos-8641673	199	13	on	on	ADP
bjos-8641673	199	14	enamel	enamel	NOUN
bjos-8641673	199	15	deand	deand	VERB
bjos-8641673	199	16	remineralization	remineralization	NOUN
bjos-8641673	199	17	.	.	PUNCT
bjos-8641673	200	1	braz	braz	PROPN
bjos-8641673	200	2	dent	dent	PROPN
bjos-8641673	200	3	j.	j.	PROPN
bjos-8641673	200	4	2008	2008	NUM
bjos-8641673	200	5	;	;	PUNCT
bjos-8641673	200	6	19	19	NUM
bjos-8641673	200	7	:	:	SYM
bjos-8641673	200	8	21	21	NUM
bjos-8641673	200	9	-	-	SYM
bjos-8641673	200	10	7	7	NUM
bjos-8641673	200	11	.	.	NOUN
bjos-8641673	200	12	28	28	NUM
bjos-8641673	200	13	.	.	PUNCT
bjos-8641673	201	1	featherstone	featherstone	PROPN
bjos-8641673	201	2	jdb	jdb	PROPN
bjos-8641673	201	3	,	,	PUNCT
bjos-8641673	201	4	o’reilly	o’reilly	ADV
bjos-8641673	201	5	mm	mm	PROPN
bjos-8641673	201	6	,	,	PUNCT
bjos-8641673	201	7	shariati	shariati	PROPN
bjos-8641673	201	8	m.	m.	NOUN
bjos-8641673	201	9	enhancement	enhancement	NOUN
bjos-8641673	201	10	of	of	ADP
bjos-8641673	201	11	remineralisation	remineralisation	NOUN
bjos-8641673	201	12	in	in	ADP
bjos-8641673	201	13	vitro	vitro	X
bjos-8641673	201	14	and	and	CCONJ
bjos-8641673	201	15	in	in	ADP
bjos-8641673	201	16	vivo	vivo	NOUN
bjos-8641673	201	17	.	.	PUNCT
bjos-8641673	202	1	oxford	oxford	PROPN
bjos-8641673	202	2	:	:	PUNCT
bjos-8641673	202	3	irl	irl	PROPN
bjos-8641673	202	4	press	press	NOUN
bjos-8641673	202	5	limited	limit	VERB
bjos-8641673	202	6	;	;	PUNCT
bjos-8641673	202	7	1986	1986	NUM
bjos-8641673	202	8	.	.	PUNCT
bjos-8641673	203	1	effect	effect	NOUN
bjos-8641673	203	2	of	of	ADP
bjos-8641673	203	3	fluoride	fluoride	NOUN
bjos-8641673	203	4	-	-	PUNCT
bjos-8641673	203	5	containing	contain	VERB
bjos-8641673	203	6	bleaching	bleaching	NOUN
bjos-8641673	203	7	agents	agent	NOUN
bjos-8641673	203	8	on	on	ADP
bjos-8641673	203	9	bovine	bovine	ADJ
bjos-8641673	203	10	enamel	enamel	NOUN
bjos-8641673	203	11	microhardness	microhardness	PROPN
bjos-8641673	203	12	braz	braz	PROPN
bjos-8641673	203	13	j	j	PROPN
bjos-8641673	203	14	oral	oral	PROPN
bjos-8641673	203	15	sci	sci	PROPN
bjos-8641673	203	16	.	.	PUNCT
bjos-8641673	204	1	10(1):22	10(1):22	NUM
bjos-8641673	204	2	-	-	SYM
bjos-8641673	204	3	26	26	NUM