id	sid	tid	token	lemma	pos
bjos-8641624	1	1	oral	oral	ADJ
bjos-8641624	1	2	sciences	sciences	PROPN
bjos-8641624	1	3	n3	n3	PROPN
bjos-8641624	1	4	braz	braz	PROPN
bjos-8641624	1	5	j	j	PROPN
bjos-8641624	1	6	oral	oral	PROPN
bjos-8641624	1	7	sci	sci	PROPN
bjos-8641624	1	8	.	.	PUNCT
bjos-8641624	1	9	10(3):171	10(3):171	PROPN
bjos-8641624	1	10	-	-	PUNCT
bjos-8641624	1	11	174	174	NUM
bjos-8641624	1	12	original	original	ADJ
bjos-8641624	1	13	article	article	NOUN
bjos-8641624	1	14	braz	braz	PROPN
bjos-8641624	1	15	j	j	PROPN
bjos-8641624	1	16	oral	oral	PROPN
bjos-8641624	1	17	sci	sci	PROPN
bjos-8641624	1	18	.	.	PUNCT
bjos-8641624	2	1	july	july	PROPN
bjos-8641624	2	2	|	|	ADV
bjos-8641624	2	3	september	september	PROPN
bjos-8641624	2	4	2011	2011	NUM
bjos-8641624	2	5	volume	volume	NOUN
bjos-8641624	2	6	10	10	NUM
bjos-8641624	2	7	,	,	PUNCT
bjos-8641624	2	8	number	number	NOUN
bjos-8641624	2	9	3	3	NUM
bjos-8641624	2	10	received	receive	VERB
bjos-8641624	2	11	for	for	ADP
bjos-8641624	2	12	publication	publication	NOUN
bjos-8641624	2	13	:	:	PUNCT
bjos-8641624	2	14	march	march	PROPN
bjos-8641624	2	15	26	26	NUM
bjos-8641624	2	16	,	,	PUNCT
bjos-8641624	2	17	2011	2011	NUM
bjos-8641624	2	18	accepted	accept	VERB
bjos-8641624	2	19	:	:	PUNCT
bjos-8641624	2	20	may	may	AUX
bjos-8641624	2	21	31	31	NUM
bjos-8641624	2	22	,	,	PUNCT
bjos-8641624	2	23	2011	2011	NUM
bjos-8641624	2	24	comparison	comparison	NOUN
bjos-8641624	2	25	of	of	ADP
bjos-8641624	2	26	tooth	tooth	NOUN
bjos-8641624	2	27	crown	crown	NOUN
bjos-8641624	2	28	discoloration	discoloration	NOUN
bjos-8641624	2	29	with	with	ADP
bjos-8641624	2	30	epiphany	epiphany	NOUN
bjos-8641624	2	31	and	and	CCONJ
bjos-8641624	2	32	ah26	ah26	PROPN
bjos-8641624	2	33	sealer	sealer	NOUN
bjos-8641624	2	34	in	in	ADP
bjos-8641624	2	35	terms	term	NOUN
bjos-8641624	2	36	of	of	ADP
bjos-8641624	2	37	chroma	chroma	NOUN
bjos-8641624	2	38	and	and	CCONJ
bjos-8641624	2	39	value	value	NOUN
bjos-8641624	2	40	:	:	PUNCT
bjos-8641624	2	41	an	an	DET
bjos-8641624	2	42	in	in	ADP
bjos-8641624	2	43	vitro	vitro	X
bjos-8641624	2	44	study	study	NOUN
bjos-8641624	2	45	fatemeh	fatemeh	AUX
bjos-8641624	2	46	shahrami	shahrami	NOUN
bjos-8641624	2	47	1	1	NUM
bjos-8641624	2	48	,	,	PUNCT
bjos-8641624	2	49	mina	mina	X
bjos-8641624	2	50	zaree	zaree	PROPN
bjos-8641624	2	51	1	1	NUM
bjos-8641624	2	52	,	,	PUNCT
bjos-8641624	2	53	arash	arash	PROPN
bjos-8641624	2	54	poorsattar	poorsattar	PROPN
bjos-8641624	2	55	bejeh	bejeh	ADJ
bjos-8641624	2	56	mir2	mir2	PROPN
bjos-8641624	2	57	,	,	PUNCT
bjos-8641624	2	58	mojtaba	mojtaba	VERB
bjos-8641624	2	59	abdollahi	abdollahi	NOUN
bjos-8641624	2	60	-	-	PUNCT
bjos-8641624	2	61	armani	armani	NOUN
bjos-8641624	2	62	1	1	NUM
bjos-8641624	2	63	,	,	PUNCT
bjos-8641624	2	64	abbas	abbas	PROPN
bjos-8641624	2	65	mesgarani	mesgarani	PROPN
bjos-8641624	2	66	3	3	NUM
bjos-8641624	2	67	1	1	NUM
bjos-8641624	2	68	dds	dd	NOUN
bjos-8641624	2	69	,	,	PUNCT
bjos-8641624	2	70	ms	ms	PROPN
bjos-8641624	2	71	endodontics	endodontics	PROPN
bjos-8641624	2	72	department	department	PROPN
bjos-8641624	2	73	,	,	PUNCT
bjos-8641624	2	74	dentistry	dentistry	NOUN
bjos-8641624	2	75	school	school	NOUN
bjos-8641624	2	76	,	,	PUNCT
bjos-8641624	2	77	mashad	mashad	VERB
bjos-8641624	2	78	university	university	NOUN
bjos-8641624	2	79	of	of	ADP
bjos-8641624	2	80	medical	medical	ADJ
bjos-8641624	2	81	sciences	sciences	PROPN
bjos-8641624	2	82	,	,	PUNCT
bjos-8641624	2	83	iran	iran	PROPN
bjos-8641624	2	84	2	2	NUM
bjos-8641624	2	85	student	student	NOUN
bjos-8641624	2	86	research	research	NOUN
bjos-8641624	2	87	committee	committee	NOUN
bjos-8641624	2	88	,	,	PUNCT
bjos-8641624	2	89	dental	dental	ADJ
bjos-8641624	2	90	material	material	NOUN
bjos-8641624	2	91	research	research	NOUN
bjos-8641624	2	92	center	center	NOUN
bjos-8641624	2	93	,	,	PUNCT
bjos-8641624	2	94	dentistry	dentistry	NOUN
bjos-8641624	2	95	school	school	NOUN
bjos-8641624	2	96	,	,	PUNCT
bjos-8641624	2	97	babol	babol	PROPN
bjos-8641624	2	98	university	university	PROPN
bjos-8641624	2	99	of	of	ADP
bjos-8641624	2	100	medical	medical	ADJ
bjos-8641624	2	101	sciences	sciences	PROPN
bjos-8641624	2	102	,	,	PUNCT
bjos-8641624	2	103	iran	iran	PROPN
bjos-8641624	2	104	3	3	NUM
bjos-8641624	2	105	dds	dds	PROPN
bjos-8641624	2	106	,	,	PUNCT
bjos-8641624	2	107	ms	ms	PROPN
bjos-8641624	2	108	endodontics	endodontics	PROPN
bjos-8641624	2	109	department	department	PROPN
bjos-8641624	2	110	,	,	PUNCT
bjos-8641624	2	111	dentistry	dentistry	NOUN
bjos-8641624	2	112	school	school	NOUN
bjos-8641624	2	113	,	,	PUNCT
bjos-8641624	2	114	babol	babol	PROPN
bjos-8641624	2	115	university	university	PROPN
bjos-8641624	2	116	of	of	ADP
bjos-8641624	2	117	medical	medical	ADJ
bjos-8641624	2	118	sciences	sciences	PROPN
bjos-8641624	2	119	,	,	PUNCT
bjos-8641624	2	120	iran	iran	PROPN
bjos-8641624	2	121	correspondence	correspondence	NOUN
bjos-8641624	2	122	to	to	ADP
bjos-8641624	2	123	:	:	PUNCT
bjos-8641624	2	124	abbas	abbas	PROPN
bjos-8641624	2	125	mesgarani	mesgarani	PROPN
bjos-8641624	2	126	dentistry	dentistry	PROPN
bjos-8641624	2	127	school	school	PROPN
bjos-8641624	2	128	,	,	PUNCT
bjos-8641624	2	129	babol	babol	PROPN
bjos-8641624	2	130	university	university	PROPN
bjos-8641624	2	131	of	of	ADP
bjos-8641624	2	132	medical	medical	ADJ
bjos-8641624	2	133	sciences	sciences	PROPN
bjos-8641624	2	134	,	,	PUNCT
bjos-8641624	2	135	ganj	ganj	PROPN
bjos-8641624	2	136	afrooz	afrooz	PROPN
bjos-8641624	2	137	ave	ave	PROPN
bjos-8641624	2	138	,	,	PUNCT
bjos-8641624	2	139	babol	babol	PROPN
bjos-8641624	2	140	,	,	PUNCT
bjos-8641624	2	141	iran	iran	PROPN
bjos-8641624	2	142	phone	phone	NOUN
bjos-8641624	2	143	:	:	PUNCT
bjos-8641624	2	144	+989117132710	+989117132710	ADJ
bjos-8641624	2	145	/	/	SYM
bjos-8641624	2	146	fax	fax	NOUN
bjos-8641624	2	147	:	:	PUNCT
bjos-8641624	2	148	+981513216383	+981513216383	NUM
bjos-8641624	3	1	e	e	NOUN
bjos-8641624	3	2	-	-	NOUN
bjos-8641624	3	3	mail	mail	NOUN
bjos-8641624	3	4	:	:	PUNCT
bjos-8641624	3	5	a.mesgarani@mubabol.ac.ir	a.mesgarani@mubabol.ac.ir	PUNCT
bjos-8641624	3	6	abstract	abstract	ADJ
bjos-8641624	3	7	tooth	tooth	NOUN
bjos-8641624	3	8	crown	crown	NOUN
bjos-8641624	3	9	discoloration	discoloration	NOUN
bjos-8641624	3	10	may	may	AUX
bjos-8641624	3	11	possess	possess	VERB
bjos-8641624	3	12	a	a	DET
bjos-8641624	3	13	heavy	heavy	ADJ
bjos-8641624	3	14	emotional	emotional	ADJ
bjos-8641624	3	15	burden	burden	NOUN
bjos-8641624	3	16	and	and	CCONJ
bjos-8641624	3	17	esthetic	esthetic	ADJ
bjos-8641624	3	18	concern	concern	NOUN
bjos-8641624	3	19	,	,	PUNCT
bjos-8641624	3	20	especially	especially	ADV
bjos-8641624	3	21	when	when	SCONJ
bjos-8641624	3	22	the	the	DET
bjos-8641624	3	23	anterior	anterior	ADJ
bjos-8641624	3	24	teeth	tooth	NOUN
bjos-8641624	3	25	are	be	AUX
bjos-8641624	3	26	affected	affect	VERB
bjos-8641624	3	27	.	.	PUNCT
bjos-8641624	4	1	residue	residue	NOUN
bjos-8641624	4	2	of	of	ADP
bjos-8641624	4	3	sealers	sealer	NOUN
bjos-8641624	4	4	within	within	ADP
bjos-8641624	4	5	the	the	DET
bjos-8641624	4	6	pulp	pulp	NOUN
bjos-8641624	4	7	chamber	chamber	NOUN
bjos-8641624	4	8	is	be	AUX
bjos-8641624	4	9	a	a	DET
bjos-8641624	4	10	major	major	ADJ
bjos-8641624	4	11	contributor	contributor	NOUN
bjos-8641624	4	12	to	to	ADP
bjos-8641624	4	13	the	the	DET
bjos-8641624	4	14	occurrence	occurrence	NOUN
bjos-8641624	4	15	of	of	ADP
bjos-8641624	4	16	tooth	tooth	NOUN
bjos-8641624	4	17	discoloration	discoloration	NOUN
bjos-8641624	4	18	.	.	PUNCT
bjos-8641624	5	1	aim	aim	NOUN
bjos-8641624	5	2	:	:	PUNCT
bjos-8641624	5	3	the	the	DET
bjos-8641624	5	4	aim	aim	NOUN
bjos-8641624	5	5	of	of	ADP
bjos-8641624	5	6	this	this	DET
bjos-8641624	5	7	study	study	NOUN
bjos-8641624	5	8	was	be	AUX
bjos-8641624	5	9	to	to	PART
bjos-8641624	5	10	evaluate	evaluate	VERB
bjos-8641624	5	11	the	the	DET
bjos-8641624	5	12	degree	degree	NOUN
bjos-8641624	5	13	of	of	ADP
bjos-8641624	5	14	crown	crown	NOUN
bjos-8641624	5	15	discoloration	discoloration	NOUN
bjos-8641624	5	16	when	when	SCONJ
bjos-8641624	5	17	recently	recently	ADV
bjos-8641624	5	18	introduced	introduce	VERB
bjos-8641624	5	19	sealer	sealer	NOUN
bjos-8641624	5	20	,	,	PUNCT
bjos-8641624	5	21	epiphany	epiphany	NOUN
bjos-8641624	5	22	,	,	PUNCT
bjos-8641624	5	23	is	be	AUX
bjos-8641624	5	24	used	use	VERB
bjos-8641624	5	25	.	.	PUNCT
bjos-8641624	6	1	methods	method	NOUN
bjos-8641624	6	2	:	:	PUNCT
bjos-8641624	6	3	forty	forty	NUM
bjos-8641624	6	4	human	human	ADJ
bjos-8641624	6	5	incisors	incisor	NOUN
bjos-8641624	6	6	were	be	AUX
bjos-8641624	6	7	examined	examine	VERB
bjos-8641624	6	8	in	in	ADP
bjos-8641624	6	9	vitro	vitro	X
bjos-8641624	6	10	.	.	PUNCT
bjos-8641624	7	1	fifteen	fifteen	NUM
bjos-8641624	7	2	teeth	tooth	NOUN
bjos-8641624	7	3	were	be	AUX
bjos-8641624	7	4	sealed	seal	VERB
bjos-8641624	7	5	with	with	ADP
bjos-8641624	7	6	either	either	CCONJ
bjos-8641624	7	7	ah26	ah26	PROPN
bjos-8641624	7	8	or	or	CCONJ
bjos-8641624	7	9	epiphany	epiphany	NOUN
bjos-8641624	7	10	sealer	sealer	NOUN
bjos-8641624	7	11	as	as	ADP
bjos-8641624	7	12	experimental	experimental	ADJ
bjos-8641624	7	13	groups	group	NOUN
bjos-8641624	7	14	and	and	CCONJ
bjos-8641624	7	15	root	root	NOUN
bjos-8641624	7	16	canals	canal	NOUN
bjos-8641624	7	17	of	of	ADP
bjos-8641624	7	18	the	the	DET
bjos-8641624	7	19	remaining	remain	VERB
bjos-8641624	7	20	10	10	NUM
bjos-8641624	7	21	teeth	tooth	NOUN
bjos-8641624	7	22	with	with	ADP
bjos-8641624	7	23	distilled	distil	VERB
bjos-8641624	7	24	water	water	NOUN
bjos-8641624	7	25	.	.	PUNCT
bjos-8641624	8	1	digital	digital	ADJ
bjos-8641624	8	2	photographs	photograph	NOUN
bjos-8641624	8	3	of	of	ADP
bjos-8641624	8	4	the	the	DET
bjos-8641624	8	5	buccal	buccal	ADJ
bjos-8641624	8	6	aspect	aspect	NOUN
bjos-8641624	8	7	of	of	ADP
bjos-8641624	8	8	teeth	tooth	NOUN
bjos-8641624	8	9	were	be	AUX
bjos-8641624	8	10	then	then	ADV
bjos-8641624	8	11	examined	examine	VERB
bjos-8641624	8	12	in	in	ADP
bjos-8641624	8	13	terms	term	NOUN
bjos-8641624	8	14	of	of	ADP
bjos-8641624	8	15	brightness	brightness	NOUN
bjos-8641624	8	16	(	(	PUNCT
bjos-8641624	8	17	value	value	NOUN
bjos-8641624	8	18	)	)	PUNCT
bjos-8641624	8	19	and	and	CCONJ
bjos-8641624	8	20	saturation	saturation	NOUN
bjos-8641624	8	21	(	(	PUNCT
bjos-8641624	8	22	chroma	chroma	NOUN
bjos-8641624	8	23	)	)	PUNCT
bjos-8641624	8	24	using	use	VERB
bjos-8641624	8	25	photoshop	photoshop	NOUN
bjos-8641624	8	26	software	software	NOUN
bjos-8641624	8	27	at	at	ADP
bjos-8641624	8	28	the	the	DET
bjos-8641624	8	29	beginning	beginning	NOUN
bjos-8641624	8	30	and	and	CCONJ
bjos-8641624	8	31	consecutive	consecutive	ADJ
bjos-8641624	8	32	3	3	NUM
bjos-8641624	8	33	,	,	PUNCT
bjos-8641624	8	34	6	6	NUM
bjos-8641624	8	35	and	and	CCONJ
bjos-8641624	8	36	9	9	NUM
bjos-8641624	8	37	months	month	NOUN
bjos-8641624	8	38	.	.	PUNCT
bjos-8641624	9	1	degree	degree	NOUN
bjos-8641624	9	2	of	of	ADP
bjos-8641624	9	3	brightness	brightness	NOUN
bjos-8641624	9	4	and	and	CCONJ
bjos-8641624	9	5	saturation	saturation	NOUN
bjos-8641624	9	6	changes	change	NOUN
bjos-8641624	9	7	was	be	AUX
bjos-8641624	9	8	defined	define	VERB
bjos-8641624	9	9	as	as	SCONJ
bjos-8641624	9	10	follows	follow	VERB
bjos-8641624	9	11	:	:	PUNCT
bjos-8641624	9	12	less	less	ADJ
bjos-8641624	9	13	than	than	ADP
bjos-8641624	9	14	5	5	NUM
bjos-8641624	9	15	%	%	NOUN
bjos-8641624	9	16	as	as	ADP
bjos-8641624	9	17	slight	slight	ADJ
bjos-8641624	9	18	,	,	PUNCT
bjos-8641624	9	19	10	10	NUM
bjos-8641624	9	20	%	%	NOUN
bjos-8641624	9	21	to	to	PART
bjos-8641624	9	22	15	15	NUM
bjos-8641624	9	23	%	%	NOUN
bjos-8641624	9	24	as	as	ADP
bjos-8641624	9	25	moderate	moderate	ADJ
bjos-8641624	9	26	and	and	CCONJ
bjos-8641624	9	27	15	15	NUM
bjos-8641624	9	28	%	%	NOUN
bjos-8641624	9	29	to	to	PART
bjos-8641624	9	30	20	20	NUM
bjos-8641624	9	31	%	%	NOUN
bjos-8641624	9	32	as	as	ADP
bjos-8641624	9	33	severe	severe	ADJ
bjos-8641624	9	34	.	.	PUNCT
bjos-8641624	10	1	results	result	NOUN
bjos-8641624	10	2	:	:	PUNCT
bjos-8641624	10	3	fifteen	fifteen	NUM
bjos-8641624	10	4	,	,	PUNCT
bjos-8641624	10	5	14	14	NUM
bjos-8641624	10	6	and	and	CCONJ
bjos-8641624	10	7	10	10	NUM
bjos-8641624	10	8	teeth	tooth	NOUN
bjos-8641624	10	9	entered	enter	VERB
bjos-8641624	10	10	in	in	ADP
bjos-8641624	10	11	epiphany	epiphany	NOUN
bjos-8641624	10	12	,	,	PUNCT
bjos-8641624	10	13	ah26	ah26	PROPN
bjos-8641624	10	14	and	and	CCONJ
bjos-8641624	10	15	control	control	NOUN
bjos-8641624	10	16	groups	group	NOUN
bjos-8641624	10	17	,	,	PUNCT
bjos-8641624	10	18	respectively	respectively	ADV
bjos-8641624	10	19	.	.	PUNCT
bjos-8641624	11	1	significant	significant	ADJ
bjos-8641624	11	2	brightness	brightness	NOUN
bjos-8641624	11	3	deterioration	deterioration	NOUN
bjos-8641624	11	4	was	be	AUX
bjos-8641624	11	5	noticed	notice	VERB
bjos-8641624	11	6	by	by	ADP
bjos-8641624	11	7	time	time	NOUN
bjos-8641624	11	8	in	in	ADP
bjos-8641624	11	9	both	both	CCONJ
bjos-8641624	11	10	experimental	experimental	ADJ
bjos-8641624	11	11	groups	group	NOUN
bjos-8641624	12	1	[	[	X
bjos-8641624	12	2	f	f	X
bjos-8641624	12	3	(	(	PUNCT
bjos-8641624	12	4	2	2	NUM
bjos-8641624	12	5	,	,	PUNCT
bjos-8641624	12	6	8)	8)	NUM
bjos-8641624	12	7	=	=	SYM
bjos-8641624	12	8	29.16	29.16	NUM
bjos-8641624	12	9	,	,	PUNCT
bjos-8641624	12	10	p<0.001	p<0.001	PROPN
bjos-8641624	12	11	]	]	PUNCT
bjos-8641624	12	12	,	,	PUNCT
bjos-8641624	12	13	with	with	ADP
bjos-8641624	12	14	no	no	DET
bjos-8641624	12	15	differences	difference	NOUN
bjos-8641624	12	16	in	in	ADP
bjos-8641624	12	17	epiphany	epiphany	NOUN
bjos-8641624	12	18	compared	compare	VERB
bjos-8641624	12	19	with	with	ADP
bjos-8641624	12	20	ah26	ah26	PROPN
bjos-8641624	12	21	(	(	PUNCT
bjos-8641624	12	22	p=0.086	p=0.086	NOUN
bjos-8641624	12	23	)	)	PUNCT
bjos-8641624	12	24	.	.	PUNCT
bjos-8641624	13	1	saturation	saturation	NOUN
bjos-8641624	13	2	differed	differ	VERB
bjos-8641624	13	3	neither	neither	CCONJ
bjos-8641624	13	4	by	by	ADP
bjos-8641624	13	5	time	time	NOUN
bjos-8641624	13	6	[	[	X
bjos-8641624	13	7	f	f	X
bjos-8641624	13	8	(	(	PUNCT
bjos-8641624	13	9	2	2	NUM
bjos-8641624	13	10	,	,	PUNCT
bjos-8641624	13	11	8)	8)	NUM
bjos-8641624	13	12	=	=	SYM
bjos-8641624	13	13	0.129	0.129	NUM
bjos-8641624	13	14	,	,	PUNCT
bjos-8641624	13	15	p=0.881	p=0.881	NOUN
bjos-8641624	13	16	,	,	PUNCT
bjos-8641624	13	17	nor	nor	CCONJ
bjos-8641624	13	18	by	by	ADP
bjos-8641624	13	19	sealer	sealer	NOUN
bjos-8641624	13	20	type	type	NOUN
bjos-8641624	13	21	(	(	PUNCT
bjos-8641624	13	22	p=0.136	p=0.136	NOUN
bjos-8641624	13	23	)	)	PUNCT
bjos-8641624	13	24	during	during	ADP
bjos-8641624	13	25	9	9	NUM
bjos-8641624	13	26	-	-	PUNCT
bjos-8641624	13	27	month	month	NOUN
bjos-8641624	13	28	observation	observation	NOUN
bjos-8641624	13	29	.	.	PUNCT
bjos-8641624	14	1	at	at	ADP
bjos-8641624	14	2	9th	9th	ADJ
bjos-8641624	14	3	month	month	NOUN
bjos-8641624	14	4	,	,	PUNCT
bjos-8641624	14	5	crown	crown	NOUN
bjos-8641624	14	6	segments	segment	NOUN
bjos-8641624	14	7	(	(	PUNCT
bjos-8641624	14	8	incisal	incisal	NOUN
bjos-8641624	14	9	,	,	PUNCT
bjos-8641624	14	10	middle	middle	ADJ
bjos-8641624	14	11	and	and	CCONJ
bjos-8641624	14	12	cervical	cervical	ADJ
bjos-8641624	14	13	thirds	third	NOUN
bjos-8641624	14	14	)	)	PUNCT
bjos-8641624	14	15	were	be	AUX
bjos-8641624	14	16	not	not	PART
bjos-8641624	14	17	contrasted	contrast	VERB
bjos-8641624	14	18	by	by	ADP
bjos-8641624	14	19	the	the	DET
bjos-8641624	14	20	sealer	sealer	NOUN
bjos-8641624	14	21	type	type	NOUN
bjos-8641624	14	22	(	(	PUNCT
bjos-8641624	14	23	p=0.982	p=0.982	NOUN
bjos-8641624	14	24	)	)	PUNCT
bjos-8641624	14	25	or	or	CCONJ
bjos-8641624	14	26	discoloration	discoloration	NOUN
bjos-8641624	14	27	type	type	NOUN
bjos-8641624	14	28	(	(	PUNCT
bjos-8641624	14	29	either	either	CCONJ
bjos-8641624	14	30	brightness	brightness	NOUN
bjos-8641624	14	31	or	or	CCONJ
bjos-8641624	14	32	saturation	saturation	NOUN
bjos-8641624	14	33	)	)	PUNCT
bjos-8641624	14	34	(	(	PUNCT
bjos-8641624	14	35	p=0.50	p=0.50	NOUN
bjos-8641624	14	36	)	)	PUNCT
bjos-8641624	14	37	.	.	PUNCT
bjos-8641624	15	1	all	all	DET
bjos-8641624	15	2	changes	change	NOUN
bjos-8641624	15	3	in	in	ADP
bjos-8641624	15	4	the	the	DET
bjos-8641624	15	5	experimental	experimental	ADJ
bjos-8641624	15	6	groups	group	NOUN
bjos-8641624	15	7	were	be	AUX
bjos-8641624	15	8	significantly	significantly	ADV
bjos-8641624	15	9	higher	high	ADJ
bjos-8641624	15	10	than	than	ADP
bjos-8641624	15	11	the	the	DET
bjos-8641624	15	12	control	control	NOUN
bjos-8641624	15	13	group	group	NOUN
bjos-8641624	15	14	(	(	PUNCT
bjos-8641624	15	15	p<0.001	p<0.001	PROPN
bjos-8641624	15	16	)	)	PUNCT
bjos-8641624	15	17	.	.	PUNCT
bjos-8641624	16	1	conclusions	conclusion	NOUN
bjos-8641624	16	2	:	:	PUNCT
bjos-8641624	16	3	epiphany	epiphany	NOUN
bjos-8641624	16	4	was	be	AUX
bjos-8641624	16	5	equal	equal	ADJ
bjos-8641624	16	6	to	to	ADP
bjos-8641624	16	7	ah26	ah26	PROPN
bjos-8641624	16	8	sealer	sealer	NOUN
bjos-8641624	16	9	in	in	ADP
bjos-8641624	16	10	terms	term	NOUN
bjos-8641624	16	11	of	of	ADP
bjos-8641624	16	12	relative	relative	ADJ
bjos-8641624	16	13	long	long	ADJ
bjos-8641624	16	14	-	-	PUNCT
bjos-8641624	16	15	term	term	NOUN
bjos-8641624	16	16	crown	crown	NOUN
bjos-8641624	16	17	discoloration	discoloration	NOUN
bjos-8641624	16	18	.	.	PUNCT
bjos-8641624	17	1	one	one	NUM
bjos-8641624	17	2	clinical	clinical	ADJ
bjos-8641624	17	3	correlation	correlation	NOUN
bjos-8641624	17	4	learned	learn	VERB
bjos-8641624	17	5	from	from	ADP
bjos-8641624	17	6	the	the	DET
bjos-8641624	17	7	results	result	NOUN
bjos-8641624	17	8	of	of	ADP
bjos-8641624	17	9	the	the	DET
bjos-8641624	17	10	present	present	ADJ
bjos-8641624	17	11	study	study	NOUN
bjos-8641624	17	12	is	be	AUX
bjos-8641624	17	13	that	that	PRON
bjos-8641624	17	14	epiphany	epiphany	NOUN
bjos-8641624	17	15	may	may	AUX
bjos-8641624	17	16	safely	safely	ADV
bjos-8641624	17	17	be	be	AUX
bjos-8641624	17	18	used	use	VERB
bjos-8641624	17	19	interchangeably	interchangeably	ADV
bjos-8641624	17	20	with	with	ADP
bjos-8641624	17	21	the	the	DET
bjos-8641624	17	22	traditional	traditional	ADJ
bjos-8641624	17	23	ah26	ah26	PROPN
bjos-8641624	17	24	sealer	sealer	NOUN
bjos-8641624	17	25	.	.	PUNCT
bjos-8641624	18	1	keywords	keyword	NOUN
bjos-8641624	18	2	:	:	PUNCT
bjos-8641624	18	3	sealer	sealer	NOUN
bjos-8641624	18	4	,	,	PUNCT
bjos-8641624	18	5	discoloration	discoloration	NOUN
bjos-8641624	18	6	,	,	PUNCT
bjos-8641624	18	7	esthetic	esthetic	ADJ
bjos-8641624	18	8	,	,	PUNCT
bjos-8641624	18	9	epiphany	epiphany	NOUN
bjos-8641624	18	10	,	,	PUNCT
bjos-8641624	18	11	ah26	ah26	PROPN
bjos-8641624	18	12	,	,	PUNCT
bjos-8641624	18	13	brightness	brightness	NOUN
bjos-8641624	18	14	.	.	PUNCT
bjos-8641624	19	1	introduction	introduction	NOUN
bjos-8641624	19	2	mainly	mainly	ADV
bjos-8641624	19	3	,	,	PUNCT
bjos-8641624	19	4	interaction	interaction	NOUN
bjos-8641624	19	5	of	of	ADP
bjos-8641624	19	6	light	light	NOUN
bjos-8641624	19	7	with	with	ADP
bjos-8641624	19	8	inner	inner	ADJ
bjos-8641624	19	9	dentin	dentin	NOUN
bjos-8641624	19	10	and	and	CCONJ
bjos-8641624	19	11	enamel	enamel	NOUN
bjos-8641624	19	12	structure	structure	PROPN
bjos-8641624	19	13	reflective	reflective	ADJ
bjos-8641624	19	14	characteristics	characteristic	NOUN
bjos-8641624	19	15	constitutes	constitute	VERB
bjos-8641624	19	16	the	the	DET
bjos-8641624	19	17	color	color	NOUN
bjos-8641624	19	18	of	of	ADP
bjos-8641624	19	19	the	the	DET
bjos-8641624	19	20	tooth	tooth	NOUN
bjos-8641624	19	21	.	.	PUNCT
bjos-8641624	20	1	hence	hence	ADV
bjos-8641624	20	2	,	,	PUNCT
bjos-8641624	20	3	any	any	DET
bjos-8641624	20	4	change	change	NOUN
bjos-8641624	20	5	in	in	ADP
bjos-8641624	20	6	the	the	DET
bjos-8641624	20	7	composition	composition	NOUN
bjos-8641624	20	8	of	of	ADP
bjos-8641624	20	9	enamel	enamel	NOUN
bjos-8641624	20	10	,	,	PUNCT
bjos-8641624	20	11	dentin	dentin	NOUN
bjos-8641624	20	12	or	or	CCONJ
bjos-8641624	20	13	coronal	coronal	ADJ
bjos-8641624	20	14	pulp	pulp	NOUN
bjos-8641624	20	15	may	may	AUX
bjos-8641624	20	16	cause	cause	VERB
bjos-8641624	20	17	the	the	DET
bjos-8641624	20	18	modification	modification	NOUN
bjos-8641624	20	19	in	in	ADP
bjos-8641624	20	20	translation	translation	NOUN
bjos-8641624	20	21	of	of	ADP
bjos-8641624	20	22	light	light	NOUN
bjos-8641624	20	23	through	through	ADP
bjos-8641624	20	24	the	the	DET
bjos-8641624	20	25	tooth	tooth	NOUN
bjos-8641624	20	26	,	,	PUNCT
bjos-8641624	20	27	and	and	CCONJ
bjos-8641624	20	28	consequently	consequently	ADV
bjos-8641624	20	29	tooth	tooth	NOUN
bjos-8641624	20	30	discoloration1	discoloration1	PROPN
bjos-8641624	20	31	.	.	PUNCT
bjos-8641624	21	1	actually	actually	ADV
bjos-8641624	21	2	any	any	DET
bjos-8641624	21	3	modification	modification	NOUN
bjos-8641624	21	4	in	in	ADP
bjos-8641624	21	5	hue	hue	NOUN
bjos-8641624	21	6	,	,	PUNCT
bjos-8641624	21	7	chroma	chroma	NOUN
bjos-8641624	21	8	(	(	PUNCT
bjos-8641624	21	9	saturation	saturation	NOUN
bjos-8641624	21	10	,	,	PUNCT
bjos-8641624	21	11	hue	hue	NOUN
bjos-8641624	21	12	intensity	intensity	NOUN
bjos-8641624	21	13	or	or	CCONJ
bjos-8641624	21	14	color	color	NOUN
bjos-8641624	21	15	)	)	PUNCT
bjos-8641624	21	16	or	or	CCONJ
bjos-8641624	21	17	172	172	NUM
bjos-8641624	21	18	braz	braz	PROPN
bjos-8641624	21	19	j	j	PROPN
bjos-8641624	21	20	oral	oral	PROPN
bjos-8641624	21	21	sci	sci	PROPN
bjos-8641624	21	22	.	.	PUNCT
bjos-8641624	22	1	10(3):171	10(3):171	PROPN
bjos-8641624	22	2	-	-	PUNCT
bjos-8641624	22	3	174	174	NUM
bjos-8641624	22	4	value	value	NOUN
bjos-8641624	22	5	(	(	PUNCT
bjos-8641624	22	6	brightness	brightness	NOUN
bjos-8641624	22	7	,	,	PUNCT
bjos-8641624	22	8	hue	hue	NOUN
bjos-8641624	22	9	quality	quality	NOUN
bjos-8641624	22	10	)	)	PUNCT
bjos-8641624	22	11	of	of	ADP
bjos-8641624	22	12	the	the	DET
bjos-8641624	22	13	tooth	tooth	NOUN
bjos-8641624	22	14	is	be	AUX
bjos-8641624	22	15	discussed	discuss	VERB
bjos-8641624	22	16	as	as	ADP
bjos-8641624	22	17	tooth	tooth	NOUN
bjos-8641624	22	18	discoloration2	discoloration2	NOUN
bjos-8641624	22	19	.	.	PUNCT
bjos-8641624	23	1	determining	determine	VERB
bjos-8641624	23	2	the	the	DET
bjos-8641624	23	3	origin	origin	NOUN
bjos-8641624	23	4	of	of	ADP
bjos-8641624	23	5	tooth	tooth	NOUN
bjos-8641624	23	6	discoloration	discoloration	NOUN
bjos-8641624	23	7	is	be	AUX
bjos-8641624	23	8	an	an	DET
bjos-8641624	23	9	essential	essential	ADJ
bjos-8641624	23	10	step	step	NOUN
bjos-8641624	23	11	for	for	ADP
bjos-8641624	23	12	further	further	ADJ
bjos-8641624	23	13	diagnostic	diagnostic	ADJ
bjos-8641624	23	14	and	and	CCONJ
bjos-8641624	23	15	remedial	remedial	ADJ
bjos-8641624	23	16	procedures	procedure	NOUN
bjos-8641624	23	17	,	,	PUNCT
bjos-8641624	23	18	in	in	ADP
bjos-8641624	23	19	order	order	NOUN
bjos-8641624	23	20	to	to	PART
bjos-8641624	23	21	guarantee	guarantee	VERB
bjos-8641624	23	22	a	a	DET
bjos-8641624	23	23	successful	successful	ADJ
bjos-8641624	23	24	outcome	outcome	NOUN
bjos-8641624	23	25	.	.	PUNCT
bjos-8641624	24	1	the	the	DET
bjos-8641624	24	2	causes	cause	NOUN
bjos-8641624	24	3	of	of	ADP
bjos-8641624	24	4	tooth	tooth	NOUN
bjos-8641624	24	5	discoloration	discoloration	NOUN
bjos-8641624	24	6	are	be	AUX
bjos-8641624	24	7	simply	simply	ADV
bjos-8641624	24	8	classified	classify	VERB
bjos-8641624	24	9	as	as	ADP
bjos-8641624	24	10	two	two	NUM
bjos-8641624	24	11	main	main	ADJ
bjos-8641624	24	12	categories	category	NOUN
bjos-8641624	24	13	:	:	PUNCT
bjos-8641624	24	14	external	external	ADJ
bjos-8641624	24	15	or	or	CCONJ
bjos-8641624	24	16	internal	internal	ADJ
bjos-8641624	24	17	.	.	PUNCT
bjos-8641624	25	1	there	there	PRON
bjos-8641624	25	2	may	may	AUX
bjos-8641624	25	3	be	be	AUX
bjos-8641624	25	4	a	a	DET
bjos-8641624	25	5	combination	combination	NOUN
bjos-8641624	25	6	of	of	ADP
bjos-8641624	25	7	both	both	PRON
bjos-8641624	25	8	in	in	ADP
bjos-8641624	25	9	some	some	DET
bjos-8641624	25	10	cases3	cases3	NOUN
bjos-8641624	25	11	.	.	PUNCT
bjos-8641624	26	1	sedimentation	sedimentation	NOUN
bjos-8641624	26	2	of	of	ADP
bjos-8641624	26	3	colored	colored	ADJ
bjos-8641624	26	4	materials	material	NOUN
bjos-8641624	26	5	such	such	ADJ
bjos-8641624	26	6	as	as	ADP
bjos-8641624	26	7	coffee	coffee	NOUN
bjos-8641624	26	8	,	,	PUNCT
bjos-8641624	26	9	tea	tea	NOUN
bjos-8641624	26	10	carrot	carrot	NOUN
bjos-8641624	26	11	,	,	PUNCT
bjos-8641624	26	12	chocolate	chocolate	NOUN
bjos-8641624	26	13	,	,	PUNCT
bjos-8641624	26	14	mouthrinse	mouthrinse	NOUN
bjos-8641624	26	15	or	or	CCONJ
bjos-8641624	26	16	dental	dental	ADJ
bjos-8641624	26	17	plaque	plaque	NOUN
bjos-8641624	26	18	is	be	AUX
bjos-8641624	26	19	among	among	ADP
bjos-8641624	26	20	the	the	DET
bjos-8641624	26	21	frequent	frequent	ADJ
bjos-8641624	26	22	reasons	reason	NOUN
bjos-8641624	26	23	for	for	ADP
bjos-8641624	26	24	external	external	ADJ
bjos-8641624	26	25	discolorations4	discolorations4	NOUN
bjos-8641624	26	26	-	-	PUNCT
bjos-8641624	26	27	5	5	NUM
bjos-8641624	26	28	.	.	PUNCT
bjos-8641624	27	1	in	in	ADP
bjos-8641624	27	2	addition	addition	NOUN
bjos-8641624	27	3	,	,	PUNCT
bjos-8641624	27	4	various	various	ADJ
bjos-8641624	27	5	factors	factor	NOUN
bjos-8641624	27	6	,	,	PUNCT
bjos-8641624	27	7	either	either	CCONJ
bjos-8641624	27	8	systemic	systemic	ADJ
bjos-8641624	27	9	(	(	PUNCT
bjos-8641624	27	10	e.g.	e.g.	ADV
bjos-8641624	27	11	,	,	PUNCT
bjos-8641624	27	12	drugs	drug	NOUN
bjos-8641624	27	13	,	,	PUNCT
bjos-8641624	27	14	fluorosis	fluorosis	NOUN
bjos-8641624	27	15	,	,	PUNCT
bjos-8641624	27	16	cystic	cystic	ADJ
bjos-8641624	27	17	fibrosis	fibrosis	NOUN
bjos-8641624	27	18	,	,	PUNCT
bjos-8641624	27	19	hyperbilirubinemia	hyperbilirubinemia	NOUN
bjos-8641624	27	20	,	,	PUNCT
bjos-8641624	27	21	dentinogenesis	dentinogenesis	NOUN
bjos-8641624	27	22	imperfecta	imperfecta	NOUN
bjos-8641624	27	23	)	)	PUNCT
bjos-8641624	27	24	or	or	CCONJ
bjos-8641624	27	25	local	local	ADJ
bjos-8641624	27	26	(	(	PUNCT
bjos-8641624	27	27	e.g.	e.g.	ADJ
bjos-8641624	27	28	,	,	PUNCT
bjos-8641624	27	29	pulp	pulp	NOUN
bjos-8641624	27	30	necrosis	necrosis	NOUN
bjos-8641624	27	31	,	,	PUNCT
bjos-8641624	27	32	pulp	pulp	NOUN
bjos-8641624	27	33	internal	internal	ADJ
bjos-8641624	27	34	hemorrhage	hemorrhage	NOUN
bjos-8641624	27	35	,	,	PUNCT
bjos-8641624	27	36	pulp	pulp	NOUN
bjos-8641624	27	37	tissue	tissue	NOUN
bjos-8641624	27	38	remnant	remnant	NOUN
bjos-8641624	27	39	after	after	ADP
bjos-8641624	27	40	pulpectomy	pulpectomy	NOUN
bjos-8641624	27	41	,	,	PUNCT
bjos-8641624	27	42	endodontic	endodontic	ADJ
bjos-8641624	27	43	materials	material	NOUN
bjos-8641624	27	44	,	,	PUNCT
bjos-8641624	27	45	crown	crown	NOUN
bjos-8641624	27	46	restorative	restorative	ADJ
bjos-8641624	27	47	materials	material	NOUN
bjos-8641624	27	48	,	,	PUNCT
bjos-8641624	27	49	aging	aging	NOUN
bjos-8641624	27	50	or	or	CCONJ
bjos-8641624	27	51	root	root	NOUN
bjos-8641624	27	52	resorption	resorption	NOUN
bjos-8641624	27	53	)	)	PUNCT
bjos-8641624	27	54	may	may	AUX
bjos-8641624	27	55	contribute	contribute	VERB
bjos-8641624	27	56	to	to	ADP
bjos-8641624	27	57	the	the	DET
bjos-8641624	27	58	changes	change	NOUN
bjos-8641624	27	59	in	in	ADP
bjos-8641624	27	60	color	color	NOUN
bjos-8641624	27	61	of	of	ADP
bjos-8641624	27	62	the	the	DET
bjos-8641624	27	63	tooth	tooth	NOUN
bjos-8641624	27	64	crown2,5	crown2,5	PROPN
bjos-8641624	27	65	.	.	PUNCT
bjos-8641624	28	1	epiphany	epiphany	NOUN
bjos-8641624	28	2	is	be	AUX
bjos-8641624	28	3	a	a	DET
bjos-8641624	28	4	recently	recently	ADV
bjos-8641624	28	5	introduced	introduce	VERB
bjos-8641624	28	6	root	root	NOUN
bjos-8641624	28	7	canal	canal	NOUN
bjos-8641624	28	8	sealer	sealer	NOUN
bjos-8641624	28	9	that	that	PRON
bjos-8641624	28	10	has	have	AUX
bjos-8641624	28	11	been	be	AUX
bjos-8641624	28	12	developed	develop	VERB
bjos-8641624	28	13	specifically	specifically	ADV
bjos-8641624	28	14	for	for	ADP
bjos-8641624	28	15	use	use	NOUN
bjos-8641624	28	16	with	with	ADP
bjos-8641624	28	17	resilon	resilon	NOUN
bjos-8641624	28	18	cones	cone	NOUN
bjos-8641624	28	19	.	.	PUNCT
bjos-8641624	29	1	epiphany	epiphany	NOUN
bjos-8641624	29	2	is	be	AUX
bjos-8641624	29	3	a	a	DET
bjos-8641624	29	4	composite	composite	ADJ
bjos-8641624	29	5	resin	resin	NOUN
bjos-8641624	29	6	sealer	sealer	NOUN
bjos-8641624	29	7	with	with	ADP
bjos-8641624	29	8	dual	dual	ADJ
bjos-8641624	29	9	setting	set	VERB
bjos-8641624	29	10	action	action	NOUN
bjos-8641624	29	11	that	that	PRON
bjos-8641624	29	12	is	be	AUX
bjos-8641624	29	13	composed	compose	VERB
bjos-8641624	29	14	of	of	ADP
bjos-8641624	29	15	a	a	DET
bjos-8641624	29	16	mixture	mixture	NOUN
bjos-8641624	29	17	of	of	ADP
bjos-8641624	29	18	bis	bis	PROPN
bjos-8641624	29	19	-	-	NOUN
bjos-8641624	29	20	gma	gma	NOUN
bjos-8641624	29	21	,	,	PUNCT
bjos-8641624	29	22	ethoxylated	ethoxylate	VERB
bjos-8641624	29	23	bisgma	bisgma	NOUN
bjos-8641624	29	24	,	,	PUNCT
bjos-8641624	29	25	udma	udma	NOUN
bjos-8641624	29	26	and	and	CCONJ
bjos-8641624	29	27	dual	dual	ADJ
bjos-8641624	29	28	hydrophilic	hydrophilic	ADJ
bjos-8641624	29	29	methacrylate	methacrylate	NOUN
bjos-8641624	29	30	with	with	ADP
bjos-8641624	29	31	calcium	calcium	NOUN
bjos-8641624	29	32	hydroxide	hydroxide	NOUN
bjos-8641624	29	33	fillers	filler	NOUN
bjos-8641624	29	34	,	,	PUNCT
bjos-8641624	29	35	barium	barium	NOUN
bjos-8641624	29	36	sulfate	sulfate	NOUN
bjos-8641624	29	37	,	,	PUNCT
bjos-8641624	29	38	barium	barium	NOUN
bjos-8641624	29	39	glass	glass	NOUN
bjos-8641624	29	40	and	and	CCONJ
bjos-8641624	29	41	silica6	silica6	NOUN
bjos-8641624	29	42	.	.	PUNCT
bjos-8641624	30	1	to	to	ADP
bjos-8641624	30	2	date	date	NOUN
bjos-8641624	30	3	,	,	PUNCT
bjos-8641624	30	4	there	there	PRON
bjos-8641624	30	5	are	be	VERB
bjos-8641624	30	6	few	few	ADJ
bjos-8641624	30	7	studies	study	NOUN
bjos-8641624	30	8	that	that	PRON
bjos-8641624	30	9	evaluated	evaluate	VERB
bjos-8641624	30	10	tooth	tooth	NOUN
bjos-8641624	30	11	discoloration	discoloration	NOUN
bjos-8641624	30	12	after	after	ADP
bjos-8641624	30	13	epiphany	epiphany	NOUN
bjos-8641624	30	14	application	application	NOUN
bjos-8641624	30	15	as	as	ADP
bjos-8641624	30	16	an	an	DET
bjos-8641624	30	17	endodontic	endodontic	ADJ
bjos-8641624	30	18	sealer	sealer	NOUN
bjos-8641624	30	19	.	.	PUNCT
bjos-8641624	31	1	the	the	DET
bjos-8641624	31	2	aim	aim	NOUN
bjos-8641624	31	3	of	of	ADP
bjos-8641624	31	4	this	this	DET
bjos-8641624	31	5	experimental	experimental	ADJ
bjos-8641624	31	6	in	in	ADP
bjos-8641624	31	7	vitro	vitro	X
bjos-8641624	31	8	study	study	NOUN
bjos-8641624	31	9	was	be	AUX
bjos-8641624	31	10	to	to	PART
bjos-8641624	31	11	evaluate	evaluate	VERB
bjos-8641624	31	12	of	of	ADP
bjos-8641624	31	13	degree	degree	NOUN
bjos-8641624	31	14	of	of	ADP
bjos-8641624	31	15	crown	crown	NOUN
bjos-8641624	31	16	discoloration	discoloration	NOUN
bjos-8641624	31	17	when	when	SCONJ
bjos-8641624	31	18	epiphany	epiphany	NOUN
bjos-8641624	31	19	is	be	AUX
bjos-8641624	31	20	used	use	VERB
bjos-8641624	31	21	for	for	ADP
bjos-8641624	31	22	sealing	seal	VERB
bjos-8641624	31	23	,	,	PUNCT
bjos-8641624	31	24	comparing	compare	VERB
bjos-8641624	31	25	the	the	DET
bjos-8641624	31	26	results	result	NOUN
bjos-8641624	31	27	with	with	ADP
bjos-8641624	31	28	those	those	PRON
bjos-8641624	31	29	of	of	ADP
bjos-8641624	31	30	a	a	DET
bjos-8641624	31	31	traditionally	traditionally	ADV
bjos-8641624	31	32	used	use	VERB
bjos-8641624	31	33	sealer	sealer	NOUN
bjos-8641624	31	34	,	,	PUNCT
bjos-8641624	31	35	ah26	ah26	PROPN
bjos-8641624	31	36	.	.	PUNCT
bjos-8641624	31	37	material	material	NOUN
bjos-8641624	31	38	and	and	CCONJ
bjos-8641624	31	39	methods	method	NOUN
bjos-8641624	31	40	in	in	ADP
bjos-8641624	31	41	this	this	PRON
bjos-8641624	31	42	in	in	ADP
bjos-8641624	31	43	vitro	vitro	X
bjos-8641624	31	44	experimental	experimental	ADJ
bjos-8641624	31	45	study	study	NOUN
bjos-8641624	31	46	,	,	PUNCT
bjos-8641624	31	47	40	40	NUM
bjos-8641624	31	48	intact	intact	ADJ
bjos-8641624	31	49	extracted	extract	VERB
bjos-8641624	31	50	human	human	ADJ
bjos-8641624	31	51	maxillary	maxillary	NOUN
bjos-8641624	31	52	incisors	incisor	NOUN
bjos-8641624	31	53	were	be	AUX
bjos-8641624	31	54	used	use	VERB
bjos-8641624	31	55	.	.	PUNCT
bjos-8641624	32	1	teeth	tooth	NOUN
bjos-8641624	32	2	were	be	AUX
bjos-8641624	32	3	free	free	ADJ
bjos-8641624	32	4	of	of	ADP
bjos-8641624	32	5	caries	carie	NOUN
bjos-8641624	32	6	,	,	PUNCT
bjos-8641624	32	7	crown	crown	NOUN
bjos-8641624	32	8	restorations	restoration	NOUN
bjos-8641624	32	9	,	,	PUNCT
bjos-8641624	32	10	cracks	crack	NOUN
bjos-8641624	32	11	or	or	CCONJ
bjos-8641624	32	12	any	any	DET
bjos-8641624	32	13	apparent	apparent	ADJ
bjos-8641624	32	14	coronal	coronal	ADJ
bjos-8641624	32	15	discoloration	discoloration	NOUN
bjos-8641624	32	16	when	when	SCONJ
bjos-8641624	32	17	selected	select	VERB
bjos-8641624	32	18	.	.	PUNCT
bjos-8641624	33	1	the	the	DET
bjos-8641624	33	2	teeth	tooth	NOUN
bjos-8641624	33	3	were	be	AUX
bjos-8641624	33	4	cleaned	clean	VERB
bjos-8641624	33	5	with	with	ADP
bjos-8641624	33	6	an	an	DET
bjos-8641624	33	7	ultrasonic	ultrasonic	ADJ
bjos-8641624	33	8	device	device	NOUN
bjos-8641624	33	9	to	to	PART
bjos-8641624	33	10	dislodge	dislodge	VERB
bjos-8641624	33	11	gross	gross	ADJ
bjos-8641624	33	12	debris	debris	NOUN
bjos-8641624	33	13	,	,	PUNCT
bjos-8641624	33	14	with	with	ADP
bjos-8641624	33	15	additional	additional	ADJ
bjos-8641624	33	16	rubber	rubber	NOUN
bjos-8641624	33	17	cap	cap	NOUN
bjos-8641624	33	18	and	and	CCONJ
bjos-8641624	33	19	pumice	pumice	NOUN
bjos-8641624	33	20	powder	powder	NOUN
bjos-8641624	33	21	cleansing	cleansing	NOUN
bjos-8641624	33	22	to	to	PART
bjos-8641624	33	23	remove	remove	VERB
bjos-8641624	33	24	remaining	remaining	ADJ
bjos-8641624	33	25	debris	debris	NOUN
bjos-8641624	33	26	and	and	CCONJ
bjos-8641624	33	27	stains	stain	NOUN
bjos-8641624	33	28	from	from	ADP
bjos-8641624	33	29	the	the	DET
bjos-8641624	33	30	coronal	coronal	ADJ
bjos-8641624	33	31	surfaces	surface	NOUN
bjos-8641624	33	32	.	.	PUNCT
bjos-8641624	34	1	then	then	ADV
bjos-8641624	34	2	teeth	tooth	NOUN
bjos-8641624	34	3	were	be	AUX
bjos-8641624	34	4	randomly	randomly	ADV
bjos-8641624	34	5	assigned	assign	VERB
bjos-8641624	34	6	to	to	ADP
bjos-8641624	34	7	experimental	experimental	ADJ
bjos-8641624	34	8	and	and	CCONJ
bjos-8641624	34	9	control	control	NOUN
bjos-8641624	34	10	groups	group	NOUN
bjos-8641624	34	11	.	.	PUNCT
bjos-8641624	35	1	randomization	randomization	NOUN
bjos-8641624	35	2	performed	perform	VERB
bjos-8641624	35	3	via	via	ADP
bjos-8641624	35	4	permuted	permuted	ADJ
bjos-8641624	35	5	block	block	NOUN
bjos-8641624	35	6	method	method	NOUN
bjos-8641624	35	7	with	with	ADP
bjos-8641624	35	8	4	4	NUM
bjos-8641624	35	9	intervals	interval	NOUN
bjos-8641624	35	10	and	and	CCONJ
bjos-8641624	35	11	a	a	DET
bjos-8641624	35	12	final	final	ADJ
bjos-8641624	35	13	1:1	1:1	NUM
bjos-8641624	35	14	teeth	tooth	NOUN
bjos-8641624	35	15	numbers	number	NOUN
bjos-8641624	35	16	.	.	PUNCT
bjos-8641624	36	1	fifteen	fifteen	NUM
bjos-8641624	36	2	teeth	tooth	NOUN
bjos-8641624	36	3	in	in	ADP
bjos-8641624	36	4	each	each	DET
bjos-8641624	36	5	arm	arm	NOUN
bjos-8641624	36	6	were	be	AUX
bjos-8641624	36	7	assigned	assign	VERB
bjos-8641624	36	8	to	to	ADP
bjos-8641624	36	9	the	the	DET
bjos-8641624	36	10	experimental	experimental	ADJ
bjos-8641624	36	11	allocations	allocation	NOUN
bjos-8641624	36	12	and	and	CCONJ
bjos-8641624	36	13	the	the	DET
bjos-8641624	36	14	5	5	NUM
bjos-8641624	36	15	remaining	remain	VERB
bjos-8641624	36	16	as	as	ADP
bjos-8641624	36	17	the	the	DET
bjos-8641624	36	18	controls	control	NOUN
bjos-8641624	36	19	.	.	PUNCT
bjos-8641624	37	1	experimental	experimental	ADJ
bjos-8641624	37	2	sealers	sealer	NOUN
bjos-8641624	37	3	were	be	AUX
bjos-8641624	37	4	either	either	CCONJ
bjos-8641624	37	5	ah26	ah26	PROPN
bjos-8641624	37	6	(	(	PUNCT
bjos-8641624	37	7	dentsply	dentsply	ADV
bjos-8641624	37	8	detrey	detrey	PROPN
bjos-8641624	37	9	,	,	PUNCT
bjos-8641624	37	10	switzerland	switzerland	PROPN
bjos-8641624	37	11	)	)	PUNCT
bjos-8641624	37	12	and	and	CCONJ
bjos-8641624	37	13	epiphany	epiphany	NOUN
bjos-8641624	37	14	(	(	PUNCT
bjos-8641624	37	15	sybronendo	sybronendo	PROPN
bjos-8641624	37	16	,	,	PUNCT
bjos-8641624	37	17	orange	orange	PROPN
bjos-8641624	37	18	,	,	PUNCT
bjos-8641624	37	19	ca	ca	PROPN
bjos-8641624	37	20	usa	usa	PROPN
bjos-8641624	37	21	)	)	PUNCT
bjos-8641624	37	22	.	.	PUNCT
bjos-8641624	38	1	controls	control	NOUN
bjos-8641624	38	2	were	be	AUX
bjos-8641624	38	3	filled	fill	VERB
bjos-8641624	38	4	with	with	ADP
bjos-8641624	38	5	distilled	distil	VERB
bjos-8641624	38	6	water	water	NOUN
bjos-8641624	38	7	.	.	PUNCT
bjos-8641624	39	1	tooth	tooth	NOUN
bjos-8641624	39	2	preparation	preparation	NOUN
bjos-8641624	39	3	started	start	VERB
bjos-8641624	39	4	with	with	ADP
bjos-8641624	39	5	cross	cross	NOUN
bjos-8641624	39	6	sectioning	section	VERB
bjos-8641624	39	7	from	from	ADP
bjos-8641624	39	8	the	the	DET
bjos-8641624	39	9	crown	crown	NOUN
bjos-8641624	39	10	to	to	ADP
bjos-8641624	39	11	3	3	NUM
bjos-8641624	39	12	mm	mm	NOUN
bjos-8641624	39	13	below	below	ADP
bjos-8641624	39	14	the	the	DET
bjos-8641624	39	15	cementoenamel	cementoenamel	PROPN
bjos-8641624	39	16	junction	junction	PROPN
bjos-8641624	39	17	with	with	ADP
bjos-8641624	39	18	the	the	DET
bjos-8641624	39	19	apical	apical	ADJ
bjos-8641624	39	20	root	root	NOUN
bjos-8641624	39	21	discarded	discard	VERB
bjos-8641624	39	22	pulps	pulp	NOUN
bjos-8641624	39	23	were	be	AUX
bjos-8641624	39	24	extirpated	extirpate	VERB
bjos-8641624	39	25	and	and	CCONJ
bjos-8641624	39	26	the	the	DET
bjos-8641624	39	27	pulp	pulp	NOUN
bjos-8641624	39	28	chambers	chamber	NOUN
bjos-8641624	39	29	were	be	AUX
bjos-8641624	39	30	instrumented	instrument	VERB
bjos-8641624	39	31	with	with	ADP
bjos-8641624	39	32	k	k	NOUN
bjos-8641624	39	33	-	-	PUNCT
bjos-8641624	39	34	files	file	NOUN
bjos-8641624	39	35	and	and	CCONJ
bjos-8641624	39	36	no	no	DET
bjos-8641624	39	37	2	2	NUM
bjos-8641624	39	38	,	,	PUNCT
bjos-8641624	39	39	3	3	NUM
bjos-8641624	39	40	gates	gate	NOUN
bjos-8641624	39	41	glidden	glidden	PROPN
bjos-8641624	39	42	drills	drill	NOUN
bjos-8641624	39	43	.	.	PUNCT
bjos-8641624	40	1	the	the	DET
bjos-8641624	40	2	canals	canal	NOUN
bjos-8641624	40	3	were	be	AUX
bjos-8641624	40	4	irrigated	irrigate	VERB
bjos-8641624	40	5	with	with	ADP
bjos-8641624	40	6	1	1	NUM
bjos-8641624	40	7	ml	ml	NOUN
bjos-8641624	40	8	of	of	ADP
bjos-8641624	40	9	2.5	2.5	NUM
bjos-8641624	40	10	%	%	NOUN
bjos-8641624	40	11	sodium	sodium	NOUN
bjos-8641624	40	12	hypochlorite	hypochlorite	NOUN
bjos-8641624	40	13	and	and	CCONJ
bjos-8641624	40	14	17	17	NUM
bjos-8641624	40	15	%	%	NOUN
bjos-8641624	40	16	edta7	edta7	NOUN
bjos-8641624	40	17	.	.	PUNCT
bjos-8641624	41	1	the	the	DET
bjos-8641624	41	2	experimental	experimental	ADJ
bjos-8641624	41	3	sealers	sealer	NOUN
bjos-8641624	41	4	were	be	AUX
bjos-8641624	41	5	placed	place	VERB
bjos-8641624	41	6	into	into	ADP
bjos-8641624	41	7	pulp	pulp	NOUN
bjos-8641624	41	8	chambers	chamber	NOUN
bjos-8641624	41	9	via	via	ADP
bjos-8641624	41	10	an	an	DET
bjos-8641624	41	11	apical	apical	ADJ
bjos-8641624	41	12	access	access	NOUN
bjos-8641624	41	13	and	and	CCONJ
bjos-8641624	41	14	the	the	DET
bjos-8641624	41	15	internal	internal	ADJ
bjos-8641624	41	16	walls	wall	NOUN
bjos-8641624	41	17	were	be	AUX
bjos-8641624	41	18	thoroughly	thoroughly	ADV
bjos-8641624	41	19	coated	coat	VERB
bjos-8641624	41	20	with	with	ADP
bjos-8641624	41	21	the	the	DET
bjos-8641624	41	22	sealers	sealer	NOUN
bjos-8641624	41	23	.	.	PUNCT
bjos-8641624	42	1	excess	excess	ADJ
bjos-8641624	42	2	sealer	sealer	NOUN
bjos-8641624	42	3	was	be	AUX
bjos-8641624	42	4	removed	remove	VERB
bjos-8641624	42	5	with	with	ADP
bjos-8641624	42	6	small	small	ADJ
bjos-8641624	42	7	pieces	piece	NOUN
bjos-8641624	42	8	of	of	ADP
bjos-8641624	42	9	cotton	cotton	NOUN
bjos-8641624	42	10	pellet	pellet	NOUN
bjos-8641624	42	11	from	from	ADP
bjos-8641624	42	12	the	the	DET
bjos-8641624	42	13	orifices	orifice	NOUN
bjos-8641624	42	14	of	of	ADP
bjos-8641624	42	15	the	the	DET
bjos-8641624	42	16	canal	canal	NOUN
bjos-8641624	42	17	and	and	CCONJ
bjos-8641624	42	18	chamber	chamber	NOUN
bjos-8641624	42	19	walls	wall	NOUN
bjos-8641624	42	20	.	.	PUNCT
bjos-8641624	43	1	the	the	DET
bjos-8641624	43	2	apical	apical	ADJ
bjos-8641624	43	3	access	access	NOUN
bjos-8641624	43	4	was	be	AUX
bjos-8641624	43	5	then	then	ADV
bjos-8641624	43	6	sealed	seal	VERB
bjos-8641624	43	7	with	with	ADP
bjos-8641624	43	8	a	a	DET
bjos-8641624	43	9	sticky	sticky	ADJ
bjos-8641624	43	10	wax	wax	NOUN
bjos-8641624	43	11	.	.	PUNCT
bjos-8641624	44	1	the	the	DET
bjos-8641624	44	2	prepared	prepare	VERB
bjos-8641624	44	3	teeth	tooth	NOUN
bjos-8641624	44	4	were	be	AUX
bjos-8641624	44	5	placed	place	VERB
bjos-8641624	44	6	on	on	ADP
bjos-8641624	44	7	a	a	DET
bjos-8641624	44	8	gray	gray	ADJ
bjos-8641624	44	9	background	background	NOUN
bjos-8641624	44	10	allowed	allow	VERB
bjos-8641624	44	11	the	the	DET
bjos-8641624	44	12	most	most	ADV
bjos-8641624	44	13	accurate	accurate	ADJ
bjos-8641624	44	14	visualization	visualization	NOUN
bjos-8641624	44	15	of	of	ADP
bjos-8641624	44	16	coronal	coronal	ADJ
bjos-8641624	44	17	discoloration	discoloration	NOUN
bjos-8641624	44	18	,	,	PUNCT
bjos-8641624	44	19	and	and	CCONJ
bjos-8641624	44	20	the	the	DET
bjos-8641624	44	21	digital	digital	ADJ
bjos-8641624	44	22	images	image	NOUN
bjos-8641624	44	23	were	be	AUX
bjos-8641624	44	24	captured	capture	VERB
bjos-8641624	44	25	using	use	VERB
bjos-8641624	44	26	a	a	DET
bjos-8641624	44	27	digital	digital	ADJ
bjos-8641624	44	28	12	12	NUM
bjos-8641624	44	29	mega	mega	ADJ
bjos-8641624	44	30	pixel	pixel	PROPN
bjos-8641624	44	31	camera	camera	NOUN
bjos-8641624	44	32	(	(	PUNCT
bjos-8641624	44	33	canon	canon	NOUN
bjos-8641624	44	34	ixus	ixus	VERB
bjos-8641624	44	35	,	,	PUNCT
bjos-8641624	44	36	japan	japan	PROPN
bjos-8641624	44	37	)	)	PUNCT
bjos-8641624	44	38	in	in	ADP
bjos-8641624	44	39	a	a	DET
bjos-8641624	44	40	dark	dark	ADJ
bjos-8641624	44	41	room	room	NOUN
bjos-8641624	44	42	and	and	CCONJ
bjos-8641624	44	43	two	two	NUM
bjos-8641624	44	44	60	60	NUM
bjos-8641624	44	45	w	w	NOUN
bjos-8641624	44	46	light	light	ADJ
bjos-8641624	44	47	sources	source	NOUN
bjos-8641624	44	48	from	from	ADP
bjos-8641624	44	49	sides	side	NOUN
bjos-8641624	44	50	on	on	ADP
bjos-8641624	44	51	a	a	DET
bjos-8641624	44	52	gray	gray	ADJ
bjos-8641624	44	53	background	background	NOUN
bjos-8641624	44	54	.	.	PUNCT
bjos-8641624	45	1	thereafter	thereafter	ADV
bjos-8641624	45	2	,	,	PUNCT
bjos-8641624	45	3	the	the	DET
bjos-8641624	45	4	images	image	NOUN
bjos-8641624	45	5	were	be	AUX
bjos-8641624	45	6	saved	save	VERB
bjos-8641624	45	7	as	as	ADP
bjos-8641624	45	8	jpeg	jpeg	NOUN
bjos-8641624	45	9	images	image	NOUN
bjos-8641624	45	10	.	.	PUNCT
bjos-8641624	46	1	digital	digital	ADJ
bjos-8641624	46	2	images	image	NOUN
bjos-8641624	46	3	of	of	ADP
bjos-8641624	46	4	all	all	DET
bjos-8641624	46	5	samples	sample	NOUN
bjos-8641624	46	6	were	be	AUX
bjos-8641624	46	7	viewed	view	VERB
bjos-8641624	46	8	in	in	ADP
bjos-8641624	46	9	the	the	DET
bjos-8641624	46	10	photoshop	photoshop	PROPN
bjos-8641624	46	11	software	software	PROPN
bjos-8641624	46	12	version	version	PROPN
bjos-8641624	46	13	cs8	cs8	PROPN
bjos-8641624	46	14	.	.	PUNCT
bjos-8641624	47	1	first	first	ADV
bjos-8641624	47	2	the	the	DET
bjos-8641624	47	3	full	full	ADJ
bjos-8641624	47	4	length	length	NOUN
bjos-8641624	47	5	crown	crown	NOUN
bjos-8641624	47	6	of	of	ADP
bjos-8641624	47	7	the	the	DET
bjos-8641624	47	8	tooth	tooth	NOUN
bjos-8641624	47	9	was	be	AUX
bjos-8641624	47	10	selected	select	VERB
bjos-8641624	47	11	.	.	PUNCT
bjos-8641624	48	1	then	then	ADV
bjos-8641624	48	2	,	,	PUNCT
bjos-8641624	48	3	the	the	DET
bjos-8641624	48	4	background	background	NOUN
bjos-8641624	48	5	of	of	ADP
bjos-8641624	48	6	each	each	DET
bjos-8641624	48	7	sample	sample	NOUN
bjos-8641624	48	8	was	be	AUX
bjos-8641624	48	9	deleted	delete	VERB
bjos-8641624	48	10	with	with	ADP
bjos-8641624	48	11	the	the	DET
bjos-8641624	48	12	tooth	tooth	NOUN
bjos-8641624	48	13	crown	crown	NOUN
bjos-8641624	48	14	was	be	AUX
bjos-8641624	48	15	divided	divide	VERB
bjos-8641624	48	16	into	into	ADP
bjos-8641624	48	17	three	three	NUM
bjos-8641624	48	18	equal	equal	ADJ
bjos-8641624	48	19	segments	segment	NOUN
bjos-8641624	48	20	:	:	PUNCT
bjos-8641624	48	21	incisal	incisal	NOUN
bjos-8641624	48	22	,	,	PUNCT
bjos-8641624	48	23	middle	middle	ADJ
bjos-8641624	48	24	and	and	CCONJ
bjos-8641624	48	25	cervical	cervical	ADJ
bjos-8641624	48	26	.	.	PUNCT
bjos-8641624	49	1	brightness	brightness	NOUN
bjos-8641624	49	2	and	and	CCONJ
bjos-8641624	49	3	saturation	saturation	NOUN
bjos-8641624	49	4	of	of	ADP
bjos-8641624	49	5	each	each	DET
bjos-8641624	49	6	segment	segment	NOUN
bjos-8641624	49	7	were	be	AUX
bjos-8641624	49	8	determined	determine	VERB
bjos-8641624	49	9	and	and	CCONJ
bjos-8641624	49	10	recorded	record	VERB
bjos-8641624	49	11	with	with	ADP
bjos-8641624	49	12	the	the	DET
bjos-8641624	49	13	eye	eye	NOUN
bjos-8641624	49	14	dropper	dropper	NOUN
bjos-8641624	49	15	option	option	NOUN
bjos-8641624	49	16	and	and	CCONJ
bjos-8641624	49	17	the	the	DET
bjos-8641624	49	18	correlated	correlate	VERB
bjos-8641624	49	19	histograms	histogram	NOUN
bjos-8641624	49	20	.	.	PUNCT
bjos-8641624	50	1	afterward	afterward	ADV
bjos-8641624	50	2	,	,	PUNCT
bjos-8641624	50	3	teeth	tooth	NOUN
bjos-8641624	50	4	were	be	AUX
bjos-8641624	50	5	then	then	ADV
bjos-8641624	50	6	stored	store	VERB
bjos-8641624	50	7	in	in	ADP
bjos-8641624	50	8	the	the	DET
bjos-8641624	50	9	individually	individually	ADJ
bjos-8641624	50	10	vials	vial	NOUN
bjos-8641624	50	11	in	in	ADP
bjos-8641624	50	12	an	an	DET
bjos-8641624	50	13	incubator	incubator	NOUN
bjos-8641624	50	14	at	at	ADP
bjos-8641624	50	15	37º	37º	NUM
bjos-8641624	50	16	and	and	CCONJ
bjos-8641624	50	17	90	90	NUM
bjos-8641624	50	18	º	º	NOUN
bjos-8641624	50	19	humidity	humidity	NOUN
bjos-8641624	50	20	to	to	PART
bjos-8641624	50	21	simulate	simulate	VERB
bjos-8641624	50	22	intra	intra	ADJ
bjos-8641624	50	23	oral	oral	ADJ
bjos-8641624	50	24	condition	condition	NOUN
bjos-8641624	50	25	.	.	PUNCT
bjos-8641624	51	1	teeth	tooth	NOUN
bjos-8641624	51	2	were	be	AUX
bjos-8641624	51	3	removed	remove	VERB
bjos-8641624	51	4	in	in	ADP
bjos-8641624	51	5	subsequent	subsequent	ADJ
bjos-8641624	51	6	3	3	NUM
bjos-8641624	51	7	,	,	PUNCT
bjos-8641624	51	8	6	6	NUM
bjos-8641624	51	9	and	and	CCONJ
bjos-8641624	51	10	9	9	NUM
bjos-8641624	51	11	months	month	NOUN
bjos-8641624	51	12	and	and	CCONJ
bjos-8641624	51	13	examined	examine	VERB
bjos-8641624	51	14	in	in	ADP
bjos-8641624	51	15	the	the	DET
bjos-8641624	51	16	same	same	ADJ
bjos-8641624	51	17	way	way	NOUN
bjos-8641624	51	18	.	.	PUNCT
bjos-8641624	52	1	we	we	PRON
bjos-8641624	52	2	scored	score	VERB
bjos-8641624	52	3	(	(	PUNCT
bjos-8641624	52	4	defined	define	VERB
bjos-8641624	52	5	)	)	PUNCT
bjos-8641624	52	6	brightness	brightness	NOUN
bjos-8641624	52	7	and	and	CCONJ
bjos-8641624	52	8	saturation	saturation	NOUN
bjos-8641624	52	9	changes	change	NOUN
bjos-8641624	52	10	as	as	SCONJ
bjos-8641624	52	11	follows	follow	VERB
bjos-8641624	52	12	:	:	PUNCT
bjos-8641624	52	13	1	1	NUM
bjos-8641624	52	14	for	for	ADP
bjos-8641624	52	15	less	less	ADJ
bjos-8641624	52	16	than	than	ADP
bjos-8641624	52	17	5	5	NUM
bjos-8641624	52	18	%	%	NOUN
bjos-8641624	52	19	(	(	PUNCT
bjos-8641624	52	20	slight	slight	ADJ
bjos-8641624	52	21	)	)	PUNCT
bjos-8641624	52	22	,	,	PUNCT
bjos-8641624	52	23	2	2	NUM
bjos-8641624	52	24	for	for	ADP
bjos-8641624	52	25	10	10	NUM
bjos-8641624	52	26	%	%	NOUN
bjos-8641624	52	27	to	to	PART
bjos-8641624	52	28	15	15	NUM
bjos-8641624	52	29	%	%	NOUN
bjos-8641624	52	30	(	(	PUNCT
bjos-8641624	52	31	moderate	moderate	ADJ
bjos-8641624	52	32	)	)	PUNCT
bjos-8641624	52	33	and	and	CCONJ
bjos-8641624	52	34	3	3	NUM
bjos-8641624	52	35	for	for	ADP
bjos-8641624	52	36	15	15	NUM
bjos-8641624	52	37	%	%	NOUN
bjos-8641624	52	38	to	to	PART
bjos-8641624	52	39	20	20	NUM
bjos-8641624	52	40	%	%	NOUN
bjos-8641624	52	41	(	(	PUNCT
bjos-8641624	52	42	severe	severe	ADJ
bjos-8641624	52	43	)	)	PUNCT
bjos-8641624	52	44	.	.	PUNCT
bjos-8641624	53	1	all	all	DET
bjos-8641624	53	2	analyses	analysis	NOUN
bjos-8641624	53	3	were	be	AUX
bjos-8641624	53	4	performed	perform	VERB
bjos-8641624	53	5	with	with	ADP
bjos-8641624	53	6	spss	spss	PROPN
bjos-8641624	53	7	version	version	NOUN
bjos-8641624	53	8	17	17	NUM
bjos-8641624	53	9	(	(	PUNCT
bjos-8641624	53	10	spss	spss	PROPN
bjos-8641624	53	11	inc	inc	PROPN
bjos-8641624	53	12	,	,	PUNCT
bjos-8641624	53	13	chicago	chicago	PROPN
bjos-8641624	53	14	,	,	PUNCT
bjos-8641624	53	15	il	il	PROPN
bjos-8641624	53	16	,	,	PUNCT
bjos-8641624	53	17	usa	usa	PROPN
bjos-8641624	53	18	)	)	PUNCT
bjos-8641624	53	19	.	.	PUNCT
bjos-8641624	54	1	data	datum	NOUN
bjos-8641624	54	2	were	be	AUX
bjos-8641624	54	3	expressed	express	VERB
bjos-8641624	54	4	as	as	ADP
bjos-8641624	54	5	mean	mean	ADJ
bjos-8641624	54	6	and	and	CCONJ
bjos-8641624	54	7	standard	standard	ADJ
bjos-8641624	54	8	deviation	deviation	NOUN
bjos-8641624	54	9	.	.	PUNCT
bjos-8641624	55	1	data	datum	NOUN
bjos-8641624	55	2	calculated	calculate	VERB
bjos-8641624	55	3	for	for	ADP
bjos-8641624	55	4	final	final	ADJ
bjos-8641624	55	5	scoring	scoring	NOUN
bjos-8641624	55	6	of	of	ADP
bjos-8641624	55	7	tooth	tooth	NOUN
bjos-8641624	55	8	discoloration	discoloration	NOUN
bjos-8641624	55	9	were	be	AUX
bjos-8641624	55	10	tested	test	VERB
bjos-8641624	55	11	with	with	ADP
bjos-8641624	55	12	repeated	repeat	VERB
bjos-8641624	55	13	measures	measure	NOUN
bjos-8641624	55	14	anova	anova	X
bjos-8641624	55	15	to	to	PART
bjos-8641624	55	16	detect	detect	VERB
bjos-8641624	55	17	pattern	pattern	NOUN
bjos-8641624	55	18	of	of	ADP
bjos-8641624	55	19	changes	change	NOUN
bjos-8641624	55	20	regarding	regard	VERB
bjos-8641624	55	21	time	time	NOUN
bjos-8641624	55	22	with	with	ADP
bjos-8641624	55	23	sealer	sealer	NOUN
bjos-8641624	55	24	interaction	interaction	NOUN
bjos-8641624	55	25	.	.	PUNCT
bjos-8641624	56	1	an	an	DET
bjos-8641624	56	2	anova	anova	PROPN
bjos-8641624	56	3	test	test	NOUN
bjos-8641624	56	4	was	be	AUX
bjos-8641624	56	5	also	also	ADV
bjos-8641624	56	6	applied	apply	VERB
bjos-8641624	56	7	to	to	PART
bjos-8641624	56	8	determine	determine	VERB
bjos-8641624	56	9	the	the	DET
bjos-8641624	56	10	segment	segment	NOUN
bjos-8641624	56	11	differences	difference	NOUN
bjos-8641624	56	12	accounted	account	VERB
bjos-8641624	56	13	for	for	ADP
bjos-8641624	56	14	either	either	PRON
bjos-8641624	56	15	brightness	brightness	NOUN
bjos-8641624	56	16	or	or	CCONJ
bjos-8641624	56	17	saturation	saturation	NOUN
bjos-8641624	56	18	and	and	CCONJ
bjos-8641624	56	19	sealer	sealer	NOUN
bjos-8641624	56	20	types	type	NOUN
bjos-8641624	56	21	with	with	ADP
bjos-8641624	56	22	their	their	PRON
bjos-8641624	56	23	interactions	interaction	NOUN
bjos-8641624	56	24	at	at	ADP
bjos-8641624	56	25	9th	9th	ADJ
bjos-8641624	56	26	month	month	NOUN
bjos-8641624	56	27	with	with	ADP
bjos-8641624	56	28	further	further	ADJ
bjos-8641624	56	29	post	post	ADJ
bjos-8641624	56	30	-	-	ADJ
bjos-8641624	56	31	hoc	hoc	X
bjos-8641624	56	32	between	between	NOUN
bjos-8641624	56	33	-	-	PUNCT
bjos-8641624	56	34	group	group	NOUN
bjos-8641624	56	35	analyses	analysis	NOUN
bjos-8641624	56	36	.	.	PUNCT
bjos-8641624	57	1	a	a	DET
bjos-8641624	57	2	two	two	NUM
bjos-8641624	57	3	tailed	tail	VERB
bjos-8641624	57	4	p<0.05	p<0.05	NOUN
bjos-8641624	57	5	was	be	AUX
bjos-8641624	57	6	considered	consider	VERB
bjos-8641624	57	7	statistically	statistically	ADV
bjos-8641624	57	8	significant	significant	ADJ
bjos-8641624	57	9	.	.	PUNCT
bjos-8641624	58	1	results	result	VERB
bjos-8641624	58	2	a	a	DET
bjos-8641624	58	3	total	total	ADJ
bjos-8641624	58	4	15	15	NUM
bjos-8641624	58	5	teeth	tooth	NOUN
bjos-8641624	58	6	in	in	ADP
bjos-8641624	58	7	epiphany	epiphany	NOUN
bjos-8641624	58	8	group	group	NOUN
bjos-8641624	58	9	and	and	CCONJ
bjos-8641624	58	10	14	14	NUM
bjos-8641624	58	11	teeth	tooth	NOUN
bjos-8641624	58	12	in	in	ADP
bjos-8641624	58	13	ah26	ah26	PROPN
bjos-8641624	58	14	group	group	NOUN
bjos-8641624	58	15	(	(	PUNCT
bjos-8641624	58	16	one	one	NUM
bjos-8641624	58	17	tooth	tooth	NOUN
bjos-8641624	58	18	excluded	exclude	VERB
bjos-8641624	58	19	because	because	SCONJ
bjos-8641624	58	20	of	of	ADP
bjos-8641624	58	21	apparent	apparent	ADJ
bjos-8641624	58	22	coronal	coronal	ADJ
bjos-8641624	58	23	fracture	fracture	NOUN
bjos-8641624	58	24	after	after	ADP
bjos-8641624	58	25	canal	canal	NOUN
bjos-8641624	58	26	preparation	preparation	NOUN
bjos-8641624	58	27	)	)	PUNCT
bjos-8641624	58	28	were	be	AUX
bjos-8641624	58	29	evaluated	evaluate	VERB
bjos-8641624	58	30	as	as	ADP
bjos-8641624	58	31	experimental	experimental	ADJ
bjos-8641624	58	32	group	group	NOUN
bjos-8641624	58	33	.	.	PUNCT
bjos-8641624	59	1	also	also	ADV
bjos-8641624	59	2	ten	ten	NUM
bjos-8641624	59	3	teeth	tooth	NOUN
bjos-8641624	59	4	served	serve	VERB
bjos-8641624	59	5	as	as	ADP
bjos-8641624	59	6	control	control	NOUN
bjos-8641624	59	7	group	group	NOUN
bjos-8641624	59	8	.	.	PUNCT
bjos-8641624	60	1	obtained	obtain	VERB
bjos-8641624	60	2	scores	score	NOUN
bjos-8641624	60	3	were	be	AUX
bjos-8641624	60	4	adjusted	adjust	VERB
bjos-8641624	60	5	for	for	ADP
bjos-8641624	60	6	number	number	NOUN
bjos-8641624	60	7	of	of	ADP
bjos-8641624	60	8	teeth	tooth	NOUN
bjos-8641624	60	9	in	in	ADP
bjos-8641624	60	10	these	these	DET
bjos-8641624	60	11	groups	group	NOUN
bjos-8641624	60	12	.	.	PUNCT
bjos-8641624	61	1	basic	basic	ADJ
bjos-8641624	61	2	characteristics	characteristic	NOUN
bjos-8641624	61	3	of	of	ADP
bjos-8641624	61	4	calculated	calculate	VERB
bjos-8641624	61	5	scores	score	NOUN
bjos-8641624	61	6	for	for	ADP
bjos-8641624	61	7	teeth	tooth	NOUN
bjos-8641624	61	8	crown	crown	NOUN
bjos-8641624	61	9	color	color	NOUN
bjos-8641624	61	10	changes	change	NOUN
bjos-8641624	61	11	by	by	ADP
bjos-8641624	61	12	time	time	NOUN
bjos-8641624	61	13	in	in	ADP
bjos-8641624	61	14	ah26	ah26	PROPN
bjos-8641624	61	15	and	and	CCONJ
bjos-8641624	61	16	epiphany	epiphany	NOUN
bjos-8641624	61	17	sealer	sealer	NOUN
bjos-8641624	61	18	are	be	AUX
bjos-8641624	61	19	displayed	display	VERB
bjos-8641624	61	20	in	in	ADP
bjos-8641624	61	21	table	table	NOUN
bjos-8641624	61	22	1	1	NUM
bjos-8641624	61	23	.	.	PUNCT
bjos-8641624	61	24	brightness	brightness	NOUN
bjos-8641624	61	25	was	be	AUX
bjos-8641624	61	26	significantly	significantly	ADV
bjos-8641624	61	27	increased	increase	VERB
bjos-8641624	61	28	by	by	ADP
bjos-8641624	61	29	time	time	NOUN
bjos-8641624	62	1	[	[	X
bjos-8641624	62	2	f	f	X
bjos-8641624	62	3	(	(	PUNCT
bjos-8641624	62	4	2	2	NUM
bjos-8641624	62	5	,	,	PUNCT
bjos-8641624	62	6	8)	8)	NUM
bjos-8641624	62	7	=	=	SYM
bjos-8641624	62	8	29.16	29.16	NUM
bjos-8641624	62	9	,	,	PUNCT
bjos-8641624	62	10	p<0.001	p<0.001	PROPN
bjos-8641624	62	11	]	]	PUNCT
bjos-8641624	62	12	.	.	PUNCT
bjos-8641624	63	1	epiphany	epiphany	NOUN
bjos-8641624	63	2	and	and	CCONJ
bjos-8641624	63	3	ah26	ah26	PROPN
bjos-8641624	63	4	group	group	NOUN
bjos-8641624	63	5	was	be	AUX
bjos-8641624	63	6	not	not	PART
bjos-8641624	63	7	differed	differ	VERB
bjos-8641624	63	8	in	in	ADP
bjos-8641624	63	9	brightness	brightness	ADJ
bjos-8641624	63	10	changes	change	NOUN
bjos-8641624	63	11	during	during	ADP
bjos-8641624	63	12	the	the	DET
bjos-8641624	63	13	9	9	NUM
bjos-8641624	63	14	months	month	NOUN
bjos-8641624	63	15	of	of	ADP
bjos-8641624	63	16	the	the	DET
bjos-8641624	63	17	study	study	NOUN
bjos-8641624	63	18	(	(	PUNCT
bjos-8641624	63	19	p=0.084	p=0.084	NOUN
bjos-8641624	63	20	)	)	PUNCT
bjos-8641624	63	21	.	.	PUNCT
bjos-8641624	64	1	in	in	ADP
bjos-8641624	64	2	addition	addition	NOUN
bjos-8641624	64	3	,	,	PUNCT
bjos-8641624	64	4	saturation	saturation	NOUN
bjos-8641624	64	5	changes	change	NOUN
bjos-8641624	64	6	was	be	AUX
bjos-8641624	64	7	not	not	PART
bjos-8641624	64	8	neither	neither	CCONJ
bjos-8641624	64	9	statistically	statistically	ADV
bjos-8641624	64	10	significant	significant	ADJ
bjos-8641624	65	1	[	[	X
bjos-8641624	65	2	f	f	X
bjos-8641624	65	3	(	(	PUNCT
bjos-8641624	65	4	2	2	NUM
bjos-8641624	65	5	,	,	PUNCT
bjos-8641624	65	6	8)	8)	NUM
bjos-8641624	65	7	=	=	SYM
bjos-8641624	65	8	0.129	0.129	NUM
bjos-8641624	65	9	,	,	PUNCT
bjos-8641624	65	10	p=0.881	p=0.881	NOUN
bjos-8641624	65	11	]	]	PUNCT
bjos-8641624	65	12	,	,	PUNCT
bjos-8641624	65	13	nor	nor	CCONJ
bjos-8641624	65	14	different	different	ADJ
bjos-8641624	65	15	in	in	ADP
bjos-8641624	65	16	experimental	experimental	ADJ
bjos-8641624	65	17	groups	group	NOUN
bjos-8641624	65	18	(	(	PUNCT
bjos-8641624	65	19	p=0.136	p=0.136	NOUN
bjos-8641624	65	20	)	)	PUNCT
bjos-8641624	65	21	(	(	PUNCT
bjos-8641624	65	22	table	table	NOUN
bjos-8641624	65	23	1	1	NUM
bjos-8641624	65	24	)	)	PUNCT
bjos-8641624	65	25	.	.	PUNCT
bjos-8641624	66	1	at	at	ADP
bjos-8641624	66	2	9	9	NUM
bjos-8641624	66	3	th	th	NUM
bjos-8641624	66	4	month	month	NOUN
bjos-8641624	66	5	,	,	PUNCT
bjos-8641624	66	6	no	no	DET
bjos-8641624	66	7	differences	difference	NOUN
bjos-8641624	66	8	were	be	AUX
bjos-8641624	66	9	observed	observe	VERB
bjos-8641624	66	10	in	in	ADP
bjos-8641624	66	11	different	different	ADJ
bjos-8641624	66	12	parts	part	NOUN
bjos-8641624	66	13	of	of	ADP
bjos-8641624	66	14	the	the	DET
bjos-8641624	66	15	crown	crown	NOUN
bjos-8641624	66	16	measured	measure	VERB
bjos-8641624	66	17	for	for	ADP
bjos-8641624	66	18	epiphany	epiphany	NOUN
bjos-8641624	66	19	sealer	sealer	NOUN
bjos-8641624	66	20	[	[	X
bjos-8641624	66	21	f	f	X
bjos-8641624	66	22	(	(	PUNCT
bjos-8641624	66	23	2	2	NUM
bjos-8641624	66	24	,	,	PUNCT
bjos-8641624	66	25	3.38	3.38	NUM
bjos-8641624	66	26	)	)	PUNCT
bjos-8641624	66	27	=	=	SYM
bjos-8641624	66	28	0.118	0.118	NUM
bjos-8641624	66	29	,	,	PUNCT
bjos-8641624	66	30	p=0.892	p=0.892	NUM
bjos-8641624	66	31	]	]	PUNCT
bjos-8641624	66	32	and	and	CCONJ
bjos-8641624	66	33	for	for	ADP
bjos-8641624	66	34	ah26	ah26	PROPN
bjos-8641624	66	35	sealer	sealer	NOUN
bjos-8641624	66	36	[	[	X
bjos-8641624	66	37	f	f	X
bjos-8641624	66	38	(	(	PUNCT
bjos-8641624	66	39	2	2	NUM
bjos-8641624	66	40	,	,	PUNCT
bjos-8641624	66	41	6	6	NUM
bjos-8641624	66	42	)	)	PUNCT
bjos-8641624	66	43	=	=	SYM
bjos-8641624	66	44	0.06	0.06	NUM
bjos-8641624	66	45	,	,	PUNCT
bjos-8641624	66	46	p=0.936	p=0.936	PROPN
bjos-8641624	66	47	]	]	PUNCT
bjos-8641624	66	48	(	(	PUNCT
bjos-8641624	66	49	table	table	NOUN
bjos-8641624	66	50	2	2	NUM
bjos-8641624	66	51	)	)	PUNCT
bjos-8641624	66	52	.	.	PUNCT
bjos-8641624	67	1	in	in	ADP
bjos-8641624	67	2	addition	addition	NOUN
bjos-8641624	67	3	,	,	PUNCT
bjos-8641624	67	4	no	no	DET
bjos-8641624	67	5	interaction	interaction	NOUN
bjos-8641624	67	6	of	of	ADP
bjos-8641624	67	7	segment*sealer	segment*sealer	PROPN
bjos-8641624	67	8	(	(	PUNCT
bjos-8641624	67	9	p=0.50	p=0.50	PROPN
bjos-8641624	67	10	)	)	PUNCT
bjos-8641624	67	11	,	,	PUNCT
bjos-8641624	67	12	segment	segment	NOUN
bjos-8641624	67	13	*	*	PUNCT
bjos-8641624	67	14	discoloration	discoloration	NOUN
bjos-8641624	67	15	(	(	PUNCT
bjos-8641624	67	16	p=0.7	p=0.7	NOUN
bjos-8641624	67	17	)	)	PUNCT
bjos-8641624	67	18	,	,	PUNCT
bjos-8641624	67	19	sealer*discoloration	sealer*discoloration	NOUN
bjos-8641624	67	20	(	(	PUNCT
bjos-8641624	67	21	p=0.33	p=0.33	PROPN
bjos-8641624	67	22	)	)	PUNCT
bjos-8641624	67	23	and	and	CCONJ
bjos-8641624	67	24	segment	segment	NOUN
bjos-8641624	67	25	*	*	NOUN
bjos-8641624	67	26	discoloration	discoloration	NOUN
bjos-8641624	67	27	*	*	PUNCT
bjos-8641624	67	28	sealer	sealer	NOUN
bjos-8641624	67	29	(	(	PUNCT
bjos-8641624	67	30	0	0	NUM
bjos-8641624	67	31	.	.	NOUN
bjos-8641624	67	32	83	83	NUM
bjos-8641624	67	33	)	)	PUNCT
bjos-8641624	67	34	was	be	AUX
bjos-8641624	67	35	noticed	notice	VERB
bjos-8641624	67	36	.	.	PUNCT
bjos-8641624	68	1	changes	change	NOUN
bjos-8641624	68	2	in	in	ADP
bjos-8641624	68	3	the	the	DET
bjos-8641624	68	4	control	control	NOUN
bjos-8641624	68	5	group	group	NOUN
bjos-8641624	68	6	were	be	AUX
bjos-8641624	68	7	not	not	PART
bjos-8641624	68	8	discernible	discernible	ADJ
bjos-8641624	68	9	through	through	ADP
bjos-8641624	68	10	the	the	DET
bjos-8641624	68	11	study	study	NOUN
bjos-8641624	68	12	phases	phase	NOUN
bjos-8641624	68	13	.	.	PUNCT
bjos-8641624	69	1	all	all	DET
bjos-8641624	69	2	changes	change	NOUN
bjos-8641624	69	3	in	in	ADP
bjos-8641624	69	4	experimental	experimental	ADJ
bjos-8641624	69	5	groups	group	NOUN
bjos-8641624	69	6	were	be	AUX
bjos-8641624	69	7	significantly	significantly	ADV
bjos-8641624	69	8	higher	high	ADJ
bjos-8641624	69	9	than	than	ADP
bjos-8641624	69	10	the	the	DET
bjos-8641624	69	11	control	control	NOUN
bjos-8641624	69	12	group	group	NOUN
bjos-8641624	69	13	(	(	PUNCT
bjos-8641624	69	14	p<0.001	p<0.001	PROPN
bjos-8641624	69	15	)	)	PUNCT
bjos-8641624	69	16	.	.	PUNCT
bjos-8641624	70	1	changing	change	VERB
bjos-8641624	70	2	trends	trend	NOUN
bjos-8641624	70	3	of	of	ADP
bjos-8641624	70	4	crown	crown	NOUN
bjos-8641624	70	5	colors	color	NOUN
bjos-8641624	70	6	differed	differ	VERB
bjos-8641624	70	7	at	at	ADP
bjos-8641624	70	8	different	different	ADJ
bjos-8641624	70	9	trimester	trimester	NOUN
bjos-8641624	70	10	comparison	comparison	NOUN
bjos-8641624	70	11	of	of	ADP
bjos-8641624	70	12	tooth	tooth	NOUN
bjos-8641624	70	13	crown	crown	NOUN
bjos-8641624	70	14	discoloration	discoloration	NOUN
bjos-8641624	70	15	with	with	ADP
bjos-8641624	70	16	epiphany	epiphany	NOUN
bjos-8641624	70	17	and	and	CCONJ
bjos-8641624	70	18	ah26	ah26	PROPN
bjos-8641624	70	19	sealer	sealer	NOUN
bjos-8641624	70	20	in	in	ADP
bjos-8641624	70	21	terms	term	NOUN
bjos-8641624	70	22	of	of	ADP
bjos-8641624	70	23	chroma	chroma	NOUN
bjos-8641624	70	24	and	and	CCONJ
bjos-8641624	70	25	value	value	NOUN
bjos-8641624	70	26	:	:	PUNCT
bjos-8641624	70	27	an	an	DET
bjos-8641624	70	28	in	in	ADP
bjos-8641624	70	29	vitro	vitro	X
bjos-8641624	70	30	study	study	PROPN
bjos-8641624	70	31	braz	braz	PROPN
bjos-8641624	70	32	j	j	PROPN
bjos-8641624	70	33	oral	oral	PROPN
bjos-8641624	70	34	sci	sci	PROPN
bjos-8641624	70	35	.	.	PUNCT
bjos-8641624	71	1	10(3):171	10(3):171	PROPN
bjos-8641624	71	2	-	-	PUNCT
bjos-8641624	71	3	174	174	NUM
bjos-8641624	71	4	173	173	NUM
bjos-8641624	71	5	sealer	sealer	NOUN
bjos-8641624	71	6	month	month	NOUN
bjos-8641624	71	7	3mean	3mean	NUM
bjos-8641624	71	8	score(sd	score(sd	NOUN
bjos-8641624	71	9	)	)	PUNCT
bjos-8641624	71	10	month	month	NOUN
bjos-8641624	71	11	6mean	6mean	NUM
bjos-8641624	71	12	score(sd	score(sd	ADJ
bjos-8641624	71	13	)	)	PUNCT
bjos-8641624	71	14	month	month	NOUN
bjos-8641624	71	15	9mean	9mean	NUM
bjos-8641624	71	16	score(sd	score(sd	NOUN
bjos-8641624	71	17	)	)	PUNCT
bjos-8641624	71	18	significance†	significance†	ADJ
bjos-8641624	71	19	brightness	brightness	NOUN
bjos-8641624	71	20	epiphany	epiphany	NOUN
bjos-8641624	71	21	0.68(0.15	0.68(0.15	NOUN
bjos-8641624	71	22	)	)	PUNCT
bjos-8641624	71	23	0.99(0.23	0.99(0.23	NUM
bjos-8641624	71	24	)	)	PUNCT
bjos-8641624	71	25	1.41(0.38	1.41(0.38	NUM
bjos-8641624	71	26	)	)	PUNCT
bjos-8641624	71	27	f(2,4)=	f(2,4)=	PUNCT
bjos-8641624	72	1	21.886	21.886	NUM
bjos-8641624	72	2	,	,	PUNCT
bjos-8641624	72	3	p=0.007	p=0.007	VERB
bjos-8641624	72	4	ah26	ah26	PROPN
bjos-8641624	72	5	1.18(0.24	1.18(0.24	NUM
bjos-8641624	72	6	)	)	PUNCT
bjos-8641624	72	7	1.47(0.04	1.47(0.04	NUM
bjos-8641624	72	8	)	)	PUNCT
bjos-8641624	72	9	1.68(0.23	1.68(0.23	NUM
bjos-8641624	72	10	)	)	PUNCT
bjos-8641624	72	11	f(2,4)=9.181	f(2,4)=9.181	NUM
bjos-8641624	72	12	,	,	PUNCT
bjos-8641624	72	13	p=0.032	p=0.032	X
bjos-8641624	72	14	significany††	significany††	PROPN
bjos-8641624	72	15	t	t	PROPN
bjos-8641624	72	16	(	(	PUNCT
bjos-8641624	72	17	4)=	4)=	PROPN
bjos-8641624	72	18	-2.63	-2.63	NUM
bjos-8641624	72	19	,	,	PUNCT
bjos-8641624	72	20	p=0.58	p=0.58	NOUN
bjos-8641624	72	21	t	t	NOUN
bjos-8641624	72	22	(	(	PUNCT
bjos-8641624	72	23	4)=	4)=	PROPN
bjos-8641624	72	24	-3.41	-3.41	NUM
bjos-8641624	72	25	,	,	PUNCT
bjos-8641624	72	26	p=0.27	p=0.27	PROPN
bjos-8641624	72	27	t	t	PROPN
bjos-8641624	72	28	(	(	PUNCT
bjos-8641624	72	29	4)=	4)=	PROPN
bjos-8641624	72	30	-1.02	-1.02	ADJ
bjos-8641624	72	31	,	,	PUNCT
bjos-8641624	72	32	p=0.36	p=0.36	NOUN
bjos-8641624	72	33	0.084†††	0.084†††	NOUN
bjos-8641624	72	34	saturation	saturation	NOUN
bjos-8641624	72	35	epiphany	epiphany	NOUN
bjos-8641624	72	36	0.98(0.51	0.98(0.51	NUM
bjos-8641624	72	37	)	)	PUNCT
bjos-8641624	72	38	1.11(0.42	1.11(0.42	NUM
bjos-8641624	72	39	)	)	PUNCT
bjos-8641624	72	40	1.15(0.3	1.15(0.3	NUM
bjos-8641624	72	41	)	)	PUNCT
bjos-8641624	73	1	f(2,4)=	f(2,4)=	VERB
bjos-8641624	73	2	0.258	0.258	NUM
bjos-8641624	73	3	,	,	PUNCT
bjos-8641624	73	4	p=0.758	p=0.758	PUNCT
bjos-8641624	73	5	ah26	ah26	PROPN
bjos-8641624	73	6	0.64(0.12	0.64(0.12	NUM
bjos-8641624	73	7	)	)	PUNCT
bjos-8641624	73	8	0.64(0.12	0.64(0.12	NOUN
bjos-8641624	73	9	)	)	PUNCT
bjos-8641624	73	10	0.66(0.4	0.66(0.4	NUM
bjos-8641624	73	11	)	)	PUNCT
bjos-8641624	73	12	f(2,4)=0.015	f(2,4)=0.015	NOUN
bjos-8641624	73	13	,	,	PUNCT
bjos-8641624	73	14	p=0.985	p=0.985	X
bjos-8641624	73	15	significany††	significany††	PROPN
bjos-8641624	73	16	t	t	PROPN
bjos-8641624	73	17	(	(	PUNCT
bjos-8641624	73	18	4)=	4)=	PROPN
bjos-8641624	73	19	2.72	2.72	NUM
bjos-8641624	73	20	,	,	PUNCT
bjos-8641624	73	21	p=0.53	p=0.53	NOUN
bjos-8641624	73	22	t	t	NOUN
bjos-8641624	73	23	(	(	PUNCT
bjos-8641624	73	24	4)=	4)=	PROPN
bjos-8641624	73	25	1.82	1.82	NUM
bjos-8641624	73	26	,	,	PUNCT
bjos-8641624	73	27	p=0.142	p=0.142	PROPN
bjos-8641624	73	28	t	t	NOUN
bjos-8641624	73	29	(	(	PUNCT
bjos-8641624	73	30	4)=	4)=	PROPN
bjos-8641624	73	31	0.85	0.85	NUM
bjos-8641624	73	32	,	,	PUNCT
bjos-8641624	73	33	p=0.44	p=0.44	VERB
bjos-8641624	73	34	0.136†††	0.136†††	NOUN
bjos-8641624	74	1	table1	table1	PROPN
bjos-8641624	74	2	.	.	PUNCT
bjos-8641624	75	1	changing	change	VERB
bjos-8641624	75	2	trends	trend	NOUN
bjos-8641624	75	3	of	of	ADP
bjos-8641624	75	4	saturation	saturation	NOUN
bjos-8641624	75	5	and	and	CCONJ
bjos-8641624	75	6	brightness	brightness	NOUN
bjos-8641624	75	7	during	during	ADP
bjos-8641624	75	8	the	the	DET
bjos-8641624	75	9	study	study	NOUN
bjos-8641624	75	10	in	in	ADP
bjos-8641624	75	11	epiphany	epiphany	NOUN
bjos-8641624	75	12	and	and	CCONJ
bjos-8641624	75	13	ah26	ah26	PROPN
bjos-8641624	75	14	sealers	sealer	NOUN
bjos-8641624	75	15	calculated	calculate	VERB
bjos-8641624	75	16	for	for	ADP
bjos-8641624	75	17	whole	whole	ADJ
bjos-8641624	75	18	crown	crown	NOUN
bjos-8641624	75	19	.	.	PUNCT
bjos-8641624	76	1	†	†	PROPN
bjos-8641624	77	1	within	within	ADP
bjos-8641624	77	2	group	group	NOUN
bjos-8641624	77	3	analysis	analysis	NOUN
bjos-8641624	77	4	by	by	ADP
bjos-8641624	77	5	repeated	repeat	VERB
bjos-8641624	77	6	measurement	measurement	NOUN
bjos-8641624	77	7	anova	anova	PROPN
bjos-8641624	77	8	test	test	PROPN
bjos-8641624	77	9	,	,	PUNCT
bjos-8641624	77	10	††	††	DET
bjos-8641624	77	11	statistical	statistical	ADJ
bjos-8641624	77	12	significant	significant	ADJ
bjos-8641624	77	13	difference	difference	NOUN
bjos-8641624	77	14	between	between	ADP
bjos-8641624	77	15	two	two	NUM
bjos-8641624	77	16	groups	group	NOUN
bjos-8641624	77	17	compared	compare	VERB
bjos-8641624	77	18	for	for	ADP
bjos-8641624	77	19	changing	change	VERB
bjos-8641624	77	20	trends	trend	NOUN
bjos-8641624	77	21	during	during	ADP
bjos-8641624	77	22	study	study	NOUN
bjos-8641624	77	23	calculated	calculate	VERB
bjos-8641624	77	24	by	by	ADP
bjos-8641624	77	25	t	t	PROPN
bjos-8641624	77	26	-	-	PUNCT
bjos-8641624	77	27	test	test	NOUN
bjos-8641624	77	28	,	,	PUNCT
bjos-8641624	77	29	†††	†††	NOUN
bjos-8641624	77	30	between	between	ADP
bjos-8641624	77	31	group	group	NOUN
bjos-8641624	77	32	comparison	comparison	NOUN
bjos-8641624	77	33	of	of	ADP
bjos-8641624	77	34	total	total	ADJ
bjos-8641624	77	35	change	change	NOUN
bjos-8641624	77	36	-	-	PUNCT
bjos-8641624	77	37	trend	trend	NOUN
bjos-8641624	77	38	by	by	ADP
bjos-8641624	77	39	repeated	repeat	VERB
bjos-8641624	77	40	measurement	measurement	NOUN
bjos-8641624	77	41	anova	anova	PROPN
bjos-8641624	77	42	test	test	PROPN
bjos-8641624	77	43	.	.	PUNCT
bjos-8641624	78	1	incisal	incisal	NOUN
bjos-8641624	78	2	thirdmean	thirdmean	PROPN
bjos-8641624	78	3	score(sd	score(sd	PROPN
bjos-8641624	78	4	)	)	PUNCT
bjos-8641624	78	5	middle	middle	ADJ
bjos-8641624	78	6	third	third	ADJ
bjos-8641624	78	7	mean	mean	NOUN
bjos-8641624	78	8	score(sd	score(sd	NOUN
bjos-8641624	78	9	)	)	PUNCT
bjos-8641624	78	10	cervical	cervical	ADJ
bjos-8641624	78	11	thirdmean	thirdmean	ADJ
bjos-8641624	78	12	score(sd	score(sd	NOUN
bjos-8641624	78	13	)	)	PUNCT
bjos-8641624	78	14	significance†	significance†	ADJ
bjos-8641624	78	15	brightness	brightness	NOUN
bjos-8641624	78	16	epiphany	epiphany	NOUN
bjos-8641624	78	17	0.71	0.71	NUM
bjos-8641624	78	18	(	(	PUNCT
bjos-8641624	78	19	0.59	0.59	NUM
bjos-8641624	78	20	)	)	PUNCT
bjos-8641624	78	21	0.59	0.59	NUM
bjos-8641624	78	22	(	(	PUNCT
bjos-8641624	78	23	0.37	0.37	NUM
bjos-8641624	78	24	)	)	PUNCT
bjos-8641624	78	25	0.55	0.55	NUM
bjos-8641624	78	26	(	(	PUNCT
bjos-8641624	78	27	0.04	0.04	NUM
bjos-8641624	78	28	)	)	PUNCT
bjos-8641624	78	29	f	f	NOUN
bjos-8641624	78	30	(	(	PUNCT
bjos-8641624	78	31	2,3.38)=	2,3.38)=	NUM
bjos-8641624	78	32	0.118	0.118	NUM
bjos-8641624	78	33	,	,	PUNCT
bjos-8641624	78	34	p=0.892	p=0.892	PUNCT
bjos-8641624	79	1	ah26	ah26	PROPN
bjos-8641624	79	2	0.69	0.69	NUM
bjos-8641624	79	3	(	(	PUNCT
bjos-8641624	79	4	0.24	0.24	NUM
bjos-8641624	79	5	)	)	PUNCT
bjos-8641624	79	6	0.61	0.61	NUM
bjos-8641624	79	7	(	(	PUNCT
bjos-8641624	79	8	0.21	0.21	NUM
bjos-8641624	79	9	)	)	PUNCT
bjos-8641624	79	10	0.76	0.76	NUM
bjos-8641624	79	11	(	(	PUNCT
bjos-8641624	79	12	0.66	0.66	NUM
bjos-8641624	79	13	)	)	PUNCT
bjos-8641624	79	14	f	f	NOUN
bjos-8641624	79	15	(	(	PUNCT
bjos-8641624	79	16	2,6)=	2,6)=	NUM
bjos-8641624	79	17	0.016	0.016	NUM
bjos-8641624	79	18	,	,	PUNCT
bjos-8641624	79	19	p=0.936	p=0.936	NOUN
bjos-8641624	79	20	significany††	significany††	PROPN
bjos-8641624	79	21	t	t	PROPN
bjos-8641624	79	22	(	(	PUNCT
bjos-8641624	79	23	4)=	4)=	PROPN
bjos-8641624	79	24	0.03	0.03	NUM
bjos-8641624	79	25	,	,	PUNCT
bjos-8641624	79	26	p=0.97	p=0.97	PROPN
bjos-8641624	79	27	t	t	PROPN
bjos-8641624	79	28	(	(	PUNCT
bjos-8641624	79	29	4)=	4)=	PROPN
bjos-8641624	79	30	0.06	0.06	NUM
bjos-8641624	79	31	,	,	PUNCT
bjos-8641624	79	32	p=0.95	p=0.95	PROPN
bjos-8641624	79	33	t	t	PROPN
bjos-8641624	79	34	(	(	PUNCT
bjos-8641624	79	35	2.01)=	2.01)=	NUM
bjos-8641624	79	36	-0.53	-0.53	NOUN
bjos-8641624	79	37	,	,	PUNCT
bjos-8641624	79	38	p=0.64	p=0.64	NOUN
bjos-8641624	79	39	saturation	saturation	NOUN
bjos-8641624	79	40	epiphany	epiphany	NOUN
bjos-8641624	79	41	0.50	0.50	NUM
bjos-8641624	79	42	(	(	PUNCT
bjos-8641624	79	43	0.21	0.21	NUM
bjos-8641624	79	44	)	)	PUNCT
bjos-8641624	79	45	0.62	0.62	NUM
bjos-8641624	79	46	(	(	PUNCT
bjos-8641624	79	47	0.4	0.4	NUM
bjos-8641624	79	48	)	)	PUNCT
bjos-8641624	79	49	0.62	0.62	NUM
bjos-8641624	79	50	(	(	PUNCT
bjos-8641624	79	51	0.20	0.20	NUM
bjos-8641624	79	52	)	)	PUNCT
bjos-8641624	79	53	f	f	NOUN
bjos-8641624	79	54	(	(	PUNCT
bjos-8641624	79	55	2,2.04)=	2,2.04)=	NUM
bjos-8641624	79	56	1.13	1.13	NUM
bjos-8641624	79	57	,	,	PUNCT
bjos-8641624	79	58	p=0.467	p=0.467	NOUN
bjos-8641624	79	59	ah26	ah26	PROPN
bjos-8641624	79	60	0.37	0.37	NUM
bjos-8641624	79	61	(	(	PUNCT
bjos-8641624	79	62	0.48	0.48	NUM
bjos-8641624	79	63	)	)	PUNCT
bjos-8641624	79	64	0.49	0.49	NUM
bjos-8641624	79	65	(	(	PUNCT
bjos-8641624	79	66	0.31	0.31	NUM
bjos-8641624	79	67	)	)	PUNCT
bjos-8641624	79	68	0.52	0.52	NUM
bjos-8641624	79	69	(	(	PUNCT
bjos-8641624	79	70	0.08	0.08	NUM
bjos-8641624	79	71	)	)	PUNCT
bjos-8641624	79	72	f	f	NOUN
bjos-8641624	79	73	(	(	PUNCT
bjos-8641624	79	74	2,6)=0.138	2,6)=0.138	NUM
bjos-8641624	79	75	,	,	PUNCT
bjos-8641624	79	76	p=	p=	NOUN
bjos-8641624	79	77	0.857	0.857	NUM
bjos-8641624	79	78	significany†	significany†	NOUN
bjos-8641624	79	79	t	t	PROPN
bjos-8641624	79	80	(	(	PUNCT
bjos-8641624	79	81	4)=	4)=	PROPN
bjos-8641624	79	82	0.42	0.42	NUM
bjos-8641624	79	83	,	,	PUNCT
bjos-8641624	79	84	p=0.69	p=0.69	NOUN
bjos-8641624	79	85	t	t	PROPN
bjos-8641624	79	86	(	(	PUNCT
bjos-8641624	79	87	4)=	4)=	PROPN
bjos-8641624	79	88	0.42	0.42	NUM
bjos-8641624	79	89	,	,	PUNCT
bjos-8641624	79	90	p=0.69	p=0.69	NOUN
bjos-8641624	79	91	t	t	PROPN
bjos-8641624	79	92	(	(	PUNCT
bjos-8641624	79	93	4)=	4)=	PROPN
bjos-8641624	79	94	0.78	0.78	NUM
bjos-8641624	79	95	,	,	PUNCT
bjos-8641624	79	96	p=0.47	p=0.47	NOUN
bjos-8641624	79	97	table	table	NOUN
bjos-8641624	79	98	2	2	NUM
bjos-8641624	79	99	.	.	PUNCT
bjos-8641624	79	100	comparison	comparison	NOUN
bjos-8641624	79	101	of	of	ADP
bjos-8641624	79	102	different	different	ADJ
bjos-8641624	79	103	segment	segment	NOUN
bjos-8641624	79	104	changes	change	NOUN
bjos-8641624	79	105	at	at	ADP
bjos-8641624	79	106	9th	9th	ADJ
bjos-8641624	79	107	month	month	NOUN
bjos-8641624	79	108	in	in	ADP
bjos-8641624	79	109	epiphany	epiphany	NOUN
bjos-8641624	79	110	and	and	CCONJ
bjos-8641624	79	111	ah26	ah26	PROPN
bjos-8641624	79	112	sealers	sealer	NOUN
bjos-8641624	79	113	.	.	PUNCT
bjos-8641624	80	1	†	†	PROPN
bjos-8641624	80	2	statistically	statistically	ADV
bjos-8641624	80	3	significany	significany	PROPN
bjos-8641624	80	4	calculated	calculate	VERB
bjos-8641624	80	5	by	by	ADP
bjos-8641624	80	6	one	one	NUM
bjos-8641624	80	7	-	-	PUNCT
bjos-8641624	80	8	way	way	NOUN
bjos-8641624	80	9	anova††	anova††	DET
bjos-8641624	80	10	statistically	statistically	ADV
bjos-8641624	80	11	significant	significant	ADJ
bjos-8641624	80	12	segmental	segmental	ADJ
bjos-8641624	80	13	difference	difference	NOUN
bjos-8641624	80	14	between	between	ADP
bjos-8641624	80	15	two	two	NUM
bjos-8641624	80	16	groups	group	NOUN
bjos-8641624	80	17	calculated	calculate	VERB
bjos-8641624	80	18	by	by	ADP
bjos-8641624	80	19	t	t	PROPN
bjos-8641624	80	20	-	-	PUNCT
bjos-8641624	80	21	test	test	NOUN
bjos-8641624	80	22	.	.	PUNCT
bjos-8641624	81	1	intervals	interval	NOUN
bjos-8641624	81	2	,	,	PUNCT
bjos-8641624	81	3	with	with	ADP
bjos-8641624	81	4	more	more	ADV
bjos-8641624	81	5	highlighted	highlight	VERB
bjos-8641624	81	6	changes	change	NOUN
bjos-8641624	81	7	occurred	occur	VERB
bjos-8641624	81	8	during	during	ADP
bjos-8641624	81	9	first	first	ADJ
bjos-8641624	81	10	3	3	NUM
bjos-8641624	81	11	months	month	NOUN
bjos-8641624	81	12	(	(	PUNCT
bjos-8641624	81	13	figure	figure	NOUN
bjos-8641624	81	14	1	1	NUM
bjos-8641624	81	15	)	)	PUNCT
bjos-8641624	81	16	.	.	PUNCT
bjos-8641624	82	1	discussion	discussion	NOUN
bjos-8641624	82	2	in	in	ADP
bjos-8641624	82	3	the	the	DET
bjos-8641624	82	4	present	present	NOUN
bjos-8641624	82	5	in	in	ADP
bjos-8641624	82	6	vitro	vitro	X
bjos-8641624	82	7	study	study	NOUN
bjos-8641624	82	8	,	,	PUNCT
bjos-8641624	82	9	crown	crown	NOUN
bjos-8641624	82	10	discoloration	discoloration	NOUN
bjos-8641624	82	11	after	after	ADP
bjos-8641624	82	12	filling	fill	VERB
bjos-8641624	82	13	the	the	DET
bjos-8641624	82	14	root	root	NOUN
bjos-8641624	82	15	canals	canal	NOUN
bjos-8641624	82	16	with	with	ADP
bjos-8641624	82	17	either	either	CCONJ
bjos-8641624	82	18	epiphany	epiphany	NOUN
bjos-8641624	82	19	or	or	CCONJ
bjos-8641624	82	20	ah26	ah26	PROPN
bjos-8641624	82	21	was	be	AUX
bjos-8641624	82	22	investigated	investigate	VERB
bjos-8641624	82	23	during	during	ADP
bjos-8641624	82	24	9	9	NUM
bjos-8641624	82	25	months	month	NOUN
bjos-8641624	82	26	.	.	PUNCT
bjos-8641624	83	1	recently	recently	ADV
bjos-8641624	83	2	,	,	PUNCT
bjos-8641624	83	3	epiphany	epiphany	NOUN
bjos-8641624	83	4	was	be	AUX
bjos-8641624	83	5	introduced	introduce	VERB
bjos-8641624	83	6	as	as	ADP
bjos-8641624	83	7	an	an	DET
bjos-8641624	83	8	ideal	ideal	ADJ
bjos-8641624	83	9	endodontic	endodontic	ADJ
bjos-8641624	83	10	sealer6	sealer6	NOUN
bjos-8641624	83	11	.	.	PUNCT
bjos-8641624	84	1	this	this	PRON
bjos-8641624	84	2	is	be	AUX
bjos-8641624	84	3	the	the	DET
bjos-8641624	84	4	first	first	ADJ
bjos-8641624	84	5	study	study	NOUN
bjos-8641624	84	6	that	that	PRON
bjos-8641624	84	7	investigated	investigate	VERB
bjos-8641624	84	8	the	the	DET
bjos-8641624	84	9	crown	crown	NOUN
bjos-8641624	84	10	discoloration	discoloration	NOUN
bjos-8641624	84	11	induced	induce	VERB
bjos-8641624	84	12	by	by	ADP
bjos-8641624	84	13	epiphany	epiphany	NOUN
bjos-8641624	84	14	.	.	PUNCT
bjos-8641624	85	1	tooth	tooth	NOUN
bjos-8641624	85	2	crowns	crown	NOUN
bjos-8641624	85	3	were	be	AUX
bjos-8641624	85	4	deteriorated	deteriorate	VERB
bjos-8641624	85	5	in	in	ADP
bjos-8641624	85	6	terms	term	NOUN
bjos-8641624	85	7	of	of	ADP
bjos-8641624	85	8	brightness	brightness	NOUN
bjos-8641624	85	9	in	in	ADP
bjos-8641624	85	10	both	both	DET
bjos-8641624	85	11	sealer	sealer	NOUN
bjos-8641624	85	12	groups	group	NOUN
bjos-8641624	85	13	.	.	PUNCT
bjos-8641624	86	1	however	however	ADV
bjos-8641624	86	2	,	,	PUNCT
bjos-8641624	86	3	saturation	saturation	NOUN
bjos-8641624	86	4	increased	increase	VERB
bjos-8641624	86	5	by	by	ADP
bjos-8641624	86	6	time	time	NOUN
bjos-8641624	86	7	,	,	PUNCT
bjos-8641624	86	8	it	it	PRON
bjos-8641624	86	9	was	be	AUX
bjos-8641624	86	10	not	not	PART
bjos-8641624	86	11	remarkable	remarkable	ADJ
bjos-8641624	86	12	for	for	ADP
bjos-8641624	86	13	both	both	DET
bjos-8641624	86	14	epiphany	epiphany	NOUN
bjos-8641624	86	15	(	(	PUNCT
bjos-8641624	86	16	achieved	achieve	VERB
bjos-8641624	86	17	power=0.48	power=0.48	NOUN
bjos-8641624	86	18	)	)	PUNCT
bjos-8641624	86	19	and	and	CCONJ
bjos-8641624	86	20	ah26	ah26	PROPN
bjos-8641624	86	21	(	(	PUNCT
bjos-8641624	86	22	achieved	achieve	VERB
bjos-8641624	86	23	power=0.05	power=0.05	NOUN
bjos-8641624	86	24	)	)	PUNCT
bjos-8641624	86	25	.	.	PUNCT
bjos-8641624	87	1	this	this	DET
bjos-8641624	87	2	finding	finding	NOUN
bjos-8641624	87	3	is	be	AUX
bjos-8641624	87	4	in	in	ADP
bjos-8641624	87	5	agreement	agreement	NOUN
bjos-8641624	87	6	with	with	ADP
bjos-8641624	87	7	parson	parson	NOUN
bjos-8641624	87	8	et	et	NOUN
bjos-8641624	87	9	al.6	al.6	PROPN
bjos-8641624	87	10	and	and	CCONJ
bjos-8641624	87	11	partovi	partovi	PROPN
bjos-8641624	87	12	et	et	PROPN
bjos-8641624	87	13	al.8	al.8	PROPN
bjos-8641624	87	14	researches	research	NOUN
bjos-8641624	87	15	,	,	PUNCT
bjos-8641624	87	16	which	which	PRON
bjos-8641624	87	17	concluded	conclude	VERB
bjos-8641624	87	18	that	that	SCONJ
bjos-8641624	87	19	tooth	tooth	NOUN
bjos-8641624	87	20	crown	crown	NOUN
bjos-8641624	87	21	progressively	progressively	ADV
bjos-8641624	87	22	discolored	discolor	VERB
bjos-8641624	87	23	with	with	ADP
bjos-8641624	87	24	application	application	NOUN
bjos-8641624	87	25	of	of	ADP
bjos-8641624	87	26	endodontic	endodontic	ADJ
bjos-8641624	87	27	sealers	sealer	NOUN
bjos-8641624	87	28	by	by	ADP
bjos-8641624	87	29	time6,8	time6,8	PROPN
bjos-8641624	87	30	.	.	PUNCT
bjos-8641624	88	1	in	in	ADP
bjos-8641624	88	2	addition	addition	NOUN
bjos-8641624	88	3	,	,	PUNCT
bjos-8641624	88	4	measured	measure	VERB
bjos-8641624	88	5	at	at	ADP
bjos-8641624	88	6	9th	9th	ADJ
bjos-8641624	88	7	month	month	NOUN
bjos-8641624	88	8	,	,	PUNCT
bjos-8641624	88	9	different	different	ADJ
bjos-8641624	88	10	crown	crown	NOUN
bjos-8641624	88	11	segments	segment	NOUN
bjos-8641624	88	12	were	be	AUX
bjos-8641624	88	13	not	not	PART
bjos-8641624	88	14	contrasted	contrast	VERB
bjos-8641624	88	15	by	by	ADP
bjos-8641624	88	16	either	either	DET
bjos-8641624	88	17	saturation	saturation	NOUN
bjos-8641624	88	18	or	or	CCONJ
bjos-8641624	88	19	brightness	brightness	NOUN
bjos-8641624	88	20	(	(	PUNCT
bjos-8641624	88	21	achieved	achieve	VERB
bjos-8641624	88	22	power=0.26	power=0.26	NOUN
bjos-8641624	88	23	)	)	PUNCT
bjos-8641624	88	24	.	.	PUNCT
bjos-8641624	89	1	this	this	DET
bjos-8641624	89	2	similarity	similarity	NOUN
bjos-8641624	89	3	was	be	AUX
bjos-8641624	89	4	present	present	ADJ
bjos-8641624	89	5	when	when	SCONJ
bjos-8641624	89	6	compared	compare	VERB
bjos-8641624	89	7	for	for	ADP
bjos-8641624	89	8	sealer	sealer	NOUN
bjos-8641624	89	9	types	type	NOUN
bjos-8641624	89	10	and	and	CCONJ
bjos-8641624	89	11	interaction	interaction	NOUN
bjos-8641624	89	12	of	of	ADP
bjos-8641624	89	13	either	either	DET
bjos-8641624	89	14	segment	segment	NOUN
bjos-8641624	89	15	with	with	ADP
bjos-8641624	89	16	discoloration	discoloration	NOUN
bjos-8641624	89	17	or	or	CCONJ
bjos-8641624	89	18	segment	segment	NOUN
bjos-8641624	89	19	with	with	ADP
bjos-8641624	89	20	sealer	sealer	NOUN
bjos-8641624	89	21	type	type	NOUN
bjos-8641624	89	22	.	.	PUNCT
bjos-8641624	90	1	nine	nine	NUM
bjos-8641624	90	2	-	-	PUNCT
bjos-8641624	90	3	month	month	NOUN
bjos-8641624	90	4	duration	duration	NOUN
bjos-8641624	90	5	was	be	AUX
bjos-8641624	90	6	chosen	choose	VERB
bjos-8641624	90	7	since	since	SCONJ
bjos-8641624	90	8	it	it	PRON
bjos-8641624	90	9	was	be	AUX
bjos-8641624	90	10	proposed	propose	VERB
bjos-8641624	90	11	that	that	SCONJ
bjos-8641624	90	12	most	most	ADV
bjos-8641624	90	13	severe	severe	ADJ
bjos-8641624	90	14	crown	crown	NOUN
bjos-8641624	90	15	discoloration	discoloration	NOUN
bjos-8641624	90	16	may	may	AUX
bjos-8641624	90	17	occur	occur	VERB
bjos-8641624	90	18	during	during	ADP
bjos-8641624	90	19	the	the	DET
bjos-8641624	90	20	first	first	ADJ
bjos-8641624	90	21	9	9	NUM
bjos-8641624	90	22	-	-	PUNCT
bjos-8641624	90	23	month	month	NOUN
bjos-8641624	90	24	period	period	NOUN
bjos-8641624	90	25	after	after	SCONJ
bjos-8641624	90	26	sealers	sealer	NOUN
bjos-8641624	90	27	were	be	AUX
bjos-8641624	90	28	used6	used6	ADJ
bjos-8641624	90	29	.	.	PUNCT
bjos-8641624	91	1	it	it	PRON
bjos-8641624	91	2	is	be	AUX
bjos-8641624	91	3	postulated	postulate	VERB
bjos-8641624	91	4	that	that	SCONJ
bjos-8641624	91	5	brightness	brightness	NOUN
bjos-8641624	91	6	or	or	CCONJ
bjos-8641624	91	7	value	value	NOUN
bjos-8641624	91	8	is	be	AUX
bjos-8641624	91	9	the	the	DET
bjos-8641624	91	10	most	most	ADV
bjos-8641624	91	11	important	important	ADJ
bjos-8641624	91	12	determinant	determinant	ADJ
bjos-8641624	91	13	of	of	ADP
bjos-8641624	91	14	the	the	DET
bjos-8641624	91	15	color	color	NOUN
bjos-8641624	91	16	.	.	PUNCT
bjos-8641624	92	1	higher	high	ADJ
bjos-8641624	92	2	values	value	NOUN
bjos-8641624	92	3	(	(	PUNCT
bjos-8641624	92	4	i.e.	i.e.	X
bjos-8641624	92	5	,	,	PUNCT
bjos-8641624	92	6	darker	dark	ADJ
bjos-8641624	92	7	shades	shade	NOUN
bjos-8641624	92	8	)	)	PUNCT
bjos-8641624	92	9	were	be	AUX
bjos-8641624	92	10	observed	observe	VERB
bjos-8641624	92	11	in	in	ADP
bjos-8641624	92	12	ah26	ah26	PROPN
bjos-8641624	92	13	group	group	NOUN
bjos-8641624	92	14	when	when	SCONJ
bjos-8641624	92	15	compared	compare	VERB
bjos-8641624	92	16	to	to	ADP
bjos-8641624	92	17	epiphany	epiphany	NOUN
bjos-8641624	92	18	group	group	NOUN
bjos-8641624	92	19	,	,	PUNCT
bjos-8641624	92	20	in	in	ADP
bjos-8641624	92	21	all	all	DET
bjos-8641624	92	22	study	study	NOUN
bjos-8641624	92	23	points	point	NOUN
bjos-8641624	92	24	.	.	PUNCT
bjos-8641624	93	1	although	although	SCONJ
bjos-8641624	93	2	it	it	PRON
bjos-8641624	93	3	did	do	AUX
bjos-8641624	93	4	not	not	PART
bjos-8641624	93	5	reach	reach	VERB
bjos-8641624	93	6	significant	significant	ADJ
bjos-8641624	93	7	level	level	NOUN
bjos-8641624	93	8	,	,	PUNCT
bjos-8641624	93	9	regarding	regard	VERB
bjos-8641624	93	10	achieved	achieve	VERB
bjos-8641624	93	11	power	power	NOUN
bjos-8641624	93	12	of	of	ADP
bjos-8641624	93	13	25	25	NUM
bjos-8641624	93	14	%	%	NOUN
bjos-8641624	93	15	,	,	PUNCT
bjos-8641624	93	16	larger	large	ADJ
bjos-8641624	93	17	scale	scale	NOUN
bjos-8641624	93	18	studies	study	NOUN
bjos-8641624	93	19	may	may	AUX
bjos-8641624	93	20	better	well	ADV
bjos-8641624	93	21	reveal	reveal	VERB
bjos-8641624	93	22	this	this	DET
bjos-8641624	93	23	difference	difference	NOUN
bjos-8641624	93	24	.	.	PUNCT
bjos-8641624	94	1	the	the	DET
bjos-8641624	94	2	superiority	superiority	NOUN
bjos-8641624	94	3	of	of	ADP
bjos-8641624	94	4	epiphany	epiphany	NOUN
bjos-8641624	94	5	with	with	ADP
bjos-8641624	94	6	this	this	DET
bjos-8641624	94	7	regard	regard	NOUN
bjos-8641624	94	8	may	may	AUX
bjos-8641624	94	9	be	be	AUX
bjos-8641624	94	10	explained	explain	VERB
bjos-8641624	94	11	by	by	ADP
bjos-8641624	94	12	the	the	DET
bjos-8641624	94	13	silver	silver	NOUN
bjos-8641624	94	14	(	(	PUNCT
bjos-8641624	94	15	ag	ag	PROPN
bjos-8641624	94	16	)	)	PUNCT
bjos-8641624	94	17	particles	particle	NOUN
bjos-8641624	94	18	in	in	ADP
bjos-8641624	94	19	ah26	ah26	PROPN
bjos-8641624	94	20	sealer9	sealer9	ADV
bjos-8641624	94	21	-	-	PUNCT
bjos-8641624	94	22	10	10	NUM
bjos-8641624	94	23	.	.	PUNCT
bjos-8641624	95	1	as	as	ADP
bjos-8641624	95	2	one	one	NUM
bjos-8641624	95	3	limitation	limitation	NOUN
bjos-8641624	95	4	of	of	ADP
bjos-8641624	95	5	the	the	DET
bjos-8641624	95	6	study	study	NOUN
bjos-8641624	95	7	,	,	PUNCT
bjos-8641624	95	8	we	we	PRON
bjos-8641624	95	9	missed	miss	VERB
bjos-8641624	95	10	the	the	DET
bjos-8641624	95	11	immediate	immediate	ADJ
bjos-8641624	95	12	measurements	measurement	NOUN
bjos-8641624	95	13	of	of	ADP
bjos-8641624	95	14	saturation	saturation	NOUN
bjos-8641624	95	15	and	and	CCONJ
bjos-8641624	95	16	brightness	brightness	NOUN
bjos-8641624	95	17	.	.	PUNCT
bjos-8641624	96	1	hence	hence	ADV
bjos-8641624	96	2	,	,	PUNCT
bjos-8641624	96	3	changing	change	VERB
bjos-8641624	96	4	trends	trend	NOUN
bjos-8641624	96	5	and	and	CCONJ
bjos-8641624	96	6	exact	exact	ADJ
bjos-8641624	96	7	amount	amount	NOUN
bjos-8641624	96	8	of	of	ADP
bjos-8641624	96	9	changes	change	NOUN
bjos-8641624	96	10	,	,	PUNCT
bjos-8641624	96	11	when	when	SCONJ
bjos-8641624	96	12	adjusted	adjust	VERB
bjos-8641624	96	13	for	for	ADP
bjos-8641624	96	14	the	the	DET
bjos-8641624	96	15	baseline	baseline	NOUN
bjos-8641624	96	16	scores	score	NOUN
bjos-8641624	96	17	of	of	ADP
bjos-8641624	96	18	filled	fill	VERB
bjos-8641624	96	19	teeth	tooth	NOUN
bjos-8641624	96	20	,	,	PUNCT
bjos-8641624	96	21	are	be	AUX
bjos-8641624	96	22	somehow	somehow	ADV
bjos-8641624	96	23	hampered	hamper	VERB
bjos-8641624	96	24	by	by	ADP
bjos-8641624	96	25	this	this	DET
bjos-8641624	96	26	deficit	deficit	NOUN
bjos-8641624	96	27	.	.	PUNCT
bjos-8641624	97	1	although	although	SCONJ
bjos-8641624	97	2	not	not	PART
bjos-8641624	97	3	statistically	statistically	ADV
bjos-8641624	97	4	significant	significant	ADJ
bjos-8641624	97	5	,	,	PUNCT
bjos-8641624	97	6	most	most	ADV
bjos-8641624	97	7	prominent	prominent	ADJ
bjos-8641624	97	8	changes	change	NOUN
bjos-8641624	97	9	in	in	ADP
bjos-8641624	97	10	saturation	saturation	NOUN
bjos-8641624	97	11	in	in	ADP
bjos-8641624	97	12	the	the	DET
bjos-8641624	97	13	ah26	ah26	PROPN
bjos-8641624	97	14	group	group	NOUN
bjos-8641624	97	15	occurred	occur	VERB
bjos-8641624	97	16	in	in	ADP
bjos-8641624	97	17	the	the	DET
bjos-8641624	97	18	cervical	cervical	ADJ
bjos-8641624	97	19	third	third	NOUN
bjos-8641624	97	20	.	.	PUNCT
bjos-8641624	98	1	this	this	PRON
bjos-8641624	98	2	is	be	AUX
bjos-8641624	98	3	in	in	ADP
bjos-8641624	98	4	agreement	agreement	NOUN
bjos-8641624	98	5	with	with	ADP
bjos-8641624	98	6	previous	previous	ADJ
bjos-8641624	98	7	studies	study	NOUN
bjos-8641624	98	8	,	,	PUNCT
bjos-8641624	98	9	which	which	PRON
bjos-8641624	98	10	attributed	attribute	VERB
bjos-8641624	98	11	this	this	DET
bjos-8641624	98	12	pattern	pattern	NOUN
bjos-8641624	98	13	to	to	ADP
bjos-8641624	98	14	the	the	DET
bjos-8641624	98	15	thinner	thin	ADJ
bjos-8641624	98	16	layer	layer	NOUN
bjos-8641624	98	17	of	of	ADP
bjos-8641624	98	18	enamel	enamel	NOUN
bjos-8641624	98	19	over	over	ADP
bjos-8641624	98	20	this	this	DET
bjos-8641624	98	21	region6,9	region6,9	PROPN
bjos-8641624	98	22	.	.	PUNCT
bjos-8641624	99	1	surprisingly	surprisingly	ADV
bjos-8641624	99	2	,	,	PUNCT
bjos-8641624	99	3	as	as	ADP
bjos-8641624	99	4	another	another	DET
bjos-8641624	99	5	remarkable	remarkable	ADJ
bjos-8641624	99	6	characteristic	characteristic	NOUN
bjos-8641624	99	7	of	of	ADP
bjos-8641624	99	8	epiphany	epiphany	NOUN
bjos-8641624	99	9	,	,	PUNCT
bjos-8641624	99	10	it	it	PRON
bjos-8641624	99	11	exhibited	exhibit	VERB
bjos-8641624	99	12	least	least	ADJ
bjos-8641624	99	13	value	value	NOUN
bjos-8641624	99	14	changes	change	NOUN
bjos-8641624	99	15	in	in	ADP
bjos-8641624	99	16	the	the	DET
bjos-8641624	99	17	cervical	cervical	ADJ
bjos-8641624	99	18	third	third	NOUN
bjos-8641624	99	19	as	as	SCONJ
bjos-8641624	99	20	compared	compare	VERB
bjos-8641624	99	21	to	to	ADP
bjos-8641624	99	22	other	other	ADJ
bjos-8641624	99	23	regions	region	NOUN
bjos-8641624	99	24	.	.	PUNCT
bjos-8641624	100	1	many	many	ADJ
bjos-8641624	100	2	earlier	early	ADJ
bjos-8641624	100	3	investigators	investigator	NOUN
bjos-8641624	100	4	studied	study	VERB
bjos-8641624	100	5	color	color	NOUN
bjos-8641624	100	6	changes	change	NOUN
bjos-8641624	100	7	of	of	ADP
bjos-8641624	100	8	posterior	posterior	ADJ
bjos-8641624	100	9	teeth	tooth	NOUN
bjos-8641624	100	10	(	(	PUNCT
bjos-8641624	100	11	premolars)6,8,10	premolars)6,8,10	PROPN
bjos-8641624	100	12	,	,	PUNCT
bjos-8641624	100	13	mean	mean	VERB
bjos-8641624	100	14	while	while	SCONJ
bjos-8641624	100	15	,	,	PUNCT
bjos-8641624	100	16	anterior	anterior	ADJ
bjos-8641624	100	17	teeth	tooth	NOUN
bjos-8641624	100	18	concern	concern	NOUN
bjos-8641624	100	19	the	the	DET
bjos-8641624	100	20	patients	patient	NOUN
bjos-8641624	100	21	mostly	mostly	ADV
bjos-8641624	100	22	with	with	ADP
bjos-8641624	100	23	a	a	DET
bjos-8641624	100	24	high	high	ADJ
bjos-8641624	100	25	socio	socio	NOUN
bjos-8641624	100	26	-	-	PUNCT
bjos-8641624	100	27	emotional	emotional	ADJ
bjos-8641624	100	28	burden	burden	NOUN
bjos-8641624	100	29	.	.	PUNCT
bjos-8641624	101	1	hence	hence	ADV
bjos-8641624	101	2	,	,	PUNCT
bjos-8641624	101	3	we	we	PRON
bjos-8641624	101	4	opted	opt	VERB
bjos-8641624	101	5	to	to	PART
bjos-8641624	101	6	examine	examine	VERB
bjos-8641624	101	7	the	the	DET
bjos-8641624	101	8	central	central	ADJ
bjos-8641624	101	9	teeth	tooth	NOUN
bjos-8641624	101	10	in	in	ADP
bjos-8641624	101	11	the	the	DET
bjos-8641624	101	12	present	present	ADJ
bjos-8641624	101	13	research	research	NOUN
bjos-8641624	101	14	.	.	PUNCT
bjos-8641624	102	1	collectively	collectively	ADV
bjos-8641624	102	2	,	,	PUNCT
bjos-8641624	102	3	average	average	ADJ
bjos-8641624	102	4	brightness	brightness	NOUN
bjos-8641624	102	5	and	and	CCONJ
bjos-8641624	102	6	saturation	saturation	NOUN
bjos-8641624	102	7	changes	change	NOUN
bjos-8641624	102	8	occurred	occur	VERB
bjos-8641624	102	9	faster	fast	ADV
bjos-8641624	102	10	during	during	ADP
bjos-8641624	102	11	the	the	DET
bjos-8641624	102	12	early	early	ADJ
bjos-8641624	102	13	phase	phase	NOUN
bjos-8641624	102	14	of	of	ADP
bjos-8641624	102	15	study	study	NOUN
bjos-8641624	102	16	(	(	PUNCT
bjos-8641624	102	17	months	month	NOUN
bjos-8641624	102	18	0	0	NUM
bjos-8641624	102	19	-	-	SYM
bjos-8641624	102	20	3	3	NUM
bjos-8641624	102	21	)	)	PUNCT
bjos-8641624	102	22	,	,	PUNCT
bjos-8641624	102	23	probably	probably	ADV
bjos-8641624	102	24	due	due	ADJ
bjos-8641624	102	25	to	to	ADP
bjos-8641624	102	26	higher	high	ADJ
bjos-8641624	102	27	tubular	tubular	ADJ
bjos-8641624	102	28	penetration	penetration	NOUN
bjos-8641624	102	29	capacity	capacity	NOUN
bjos-8641624	102	30	at	at	ADP
bjos-8641624	102	31	the	the	DET
bjos-8641624	102	32	beginning	beginning	NOUN
bjos-8641624	102	33	.	.	PUNCT
bjos-8641624	103	1	this	this	DET
bjos-8641624	103	2	finding	finding	NOUN
bjos-8641624	103	3	is	be	AUX
bjos-8641624	103	4	contrasted	contrast	VERB
bjos-8641624	103	5	from	from	ADP
bjos-8641624	103	6	the	the	DET
bjos-8641624	103	7	result	result	NOUN
bjos-8641624	103	8	of	of	ADP
bjos-8641624	103	9	parson	parson	NOUN
bjos-8641624	103	10	et	et	NOUN
bjos-8641624	103	11	al.6	al.6	PROPN
bjos-8641624	103	12	visual	visual	ADJ
bjos-8641624	103	13	protocol	protocol	NOUN
bjos-8641624	103	14	that	that	SCONJ
bjos-8641624	103	15	those	those	DET
bjos-8641624	103	16	authors6	authors6	NOUN
bjos-8641624	103	17	applied	apply	VERB
bjos-8641624	103	18	in	in	ADP
bjos-8641624	103	19	their	their	PRON
bjos-8641624	103	20	research	research	NOUN
bjos-8641624	103	21	,	,	PUNCT
bjos-8641624	103	22	which	which	PRON
bjos-8641624	103	23	is	be	AUX
bjos-8641624	103	24	acceptable	acceptable	ADJ
bjos-8641624	103	25	considering	consider	VERB
bjos-8641624	103	26	the	the	DET
bjos-8641624	103	27	time	time	NOUN
bjos-8641624	103	28	at	at	ADP
bjos-8641624	103	29	which	which	PRON
bjos-8641624	103	30	study	study	NOUN
bjos-8641624	103	31	performed	perform	VERB
bjos-8641624	103	32	,	,	PUNCT
bjos-8641624	103	33	may	may	AUX
bjos-8641624	103	34	rationalize	rationalize	VERB
bjos-8641624	103	35	the	the	DET
bjos-8641624	103	36	apparent	apparent	ADJ
bjos-8641624	103	37	differences	difference	NOUN
bjos-8641624	103	38	from	from	ADP
bjos-8641624	103	39	our	our	PRON
bjos-8641624	103	40	findings	finding	NOUN
bjos-8641624	103	41	.	.	PUNCT
bjos-8641624	104	1	nevertheless	nevertheless	ADV
bjos-8641624	104	2	,	,	PUNCT
bjos-8641624	104	3	our	our	PRON
bjos-8641624	104	4	findings	finding	NOUN
bjos-8641624	104	5	are	be	AUX
bjos-8641624	104	6	fig	fig	NOUN
bjos-8641624	104	7	.	.	PUNCT
bjos-8641624	105	1	2	2	NUM
bjos-8641624	105	2	average	average	ADJ
bjos-8641624	105	3	changes	change	NOUN
bjos-8641624	105	4	of	of	ADP
bjos-8641624	105	5	saturation	saturation	NOUN
bjos-8641624	105	6	and	and	CCONJ
bjos-8641624	105	7	brightness	brightness	NOUN
bjos-8641624	105	8	during	during	ADP
bjos-8641624	105	9	the	the	DET
bjos-8641624	105	10	study	study	NOUN
bjos-8641624	105	11	phases	phase	NOUN
bjos-8641624	105	12	.	.	PUNCT
bjos-8641624	106	1	comparison	comparison	NOUN
bjos-8641624	106	2	of	of	ADP
bjos-8641624	106	3	tooth	tooth	NOUN
bjos-8641624	106	4	crown	crown	NOUN
bjos-8641624	106	5	discoloration	discoloration	NOUN
bjos-8641624	106	6	with	with	ADP
bjos-8641624	106	7	epiphany	epiphany	NOUN
bjos-8641624	106	8	and	and	CCONJ
bjos-8641624	106	9	ah26	ah26	PROPN
bjos-8641624	106	10	sealer	sealer	NOUN
bjos-8641624	106	11	in	in	ADP
bjos-8641624	106	12	terms	term	NOUN
bjos-8641624	106	13	of	of	ADP
bjos-8641624	106	14	chroma	chroma	NOUN
bjos-8641624	106	15	and	and	CCONJ
bjos-8641624	106	16	value	value	NOUN
bjos-8641624	106	17	:	:	PUNCT
bjos-8641624	106	18	an	an	DET
bjos-8641624	106	19	in	in	ADP
bjos-8641624	106	20	vitro	vitro	X
bjos-8641624	106	21	study	study	NOUN
bjos-8641624	106	22	174	174	NUM
bjos-8641624	106	23	braz	braz	PROPN
bjos-8641624	106	24	j	j	PROPN
bjos-8641624	106	25	oral	oral	PROPN
bjos-8641624	106	26	sci	sci	PROPN
bjos-8641624	106	27	.	.	PUNCT
bjos-8641624	107	1	10(3):171	10(3):171	PROPN
bjos-8641624	107	2	-	-	PUNCT
bjos-8641624	107	3	174	174	NUM
bjos-8641624	107	4	in	in	ADP
bjos-8641624	107	5	agreement	agreement	NOUN
bjos-8641624	107	6	with	with	ADP
bjos-8641624	107	7	those	those	PRON
bjos-8641624	107	8	of	of	ADP
bjos-8641624	107	9	partovi	partovi	PROPN
bjos-8641624	107	10	et	et	PROPN
bjos-8641624	107	11	al.8	al.8	PROPN
bjos-8641624	107	12	,	,	PUNCT
bjos-8641624	107	13	who	who	PRON
bjos-8641624	107	14	clarified	clarify	VERB
bjos-8641624	107	15	more	more	ADV
bjos-8641624	107	16	significant	significant	ADJ
bjos-8641624	107	17	changes	change	NOUN
bjos-8641624	107	18	during	during	ADP
bjos-8641624	107	19	early	early	ADJ
bjos-8641624	107	20	phase	phase	NOUN
bjos-8641624	107	21	of	of	ADP
bjos-8641624	107	22	study	study	NOUN
bjos-8641624	107	23	using	use	VERB
bjos-8641624	107	24	a	a	DET
bjos-8641624	107	25	digital	digital	ADJ
bjos-8641624	107	26	system	system	NOUN
bjos-8641624	107	27	.	.	PUNCT
bjos-8641624	108	1	based	base	VERB
bjos-8641624	108	2	on	on	ADP
bjos-8641624	108	3	our	our	PRON
bjos-8641624	108	4	results	result	NOUN
bjos-8641624	108	5	,	,	PUNCT
bjos-8641624	108	6	it	it	PRON
bjos-8641624	108	7	is	be	AUX
bjos-8641624	108	8	speculated	speculate	VERB
bjos-8641624	108	9	that	that	SCONJ
bjos-8641624	108	10	the	the	DET
bjos-8641624	108	11	resinbased	resinbase	VERB
bjos-8641624	108	12	ah26	ah26	PROPN
bjos-8641624	108	13	sealer	sealer	NOUN
bjos-8641624	108	14	and	and	CCONJ
bjos-8641624	108	15	the	the	DET
bjos-8641624	108	16	composite	composite	NOUN
bjos-8641624	108	17	-	-	PUNCT
bjos-8641624	108	18	based	base	VERB
bjos-8641624	108	19	epiphany	epiphany	NOUN
bjos-8641624	108	20	sealer	sealer	NOUN
bjos-8641624	108	21	are	be	AUX
bjos-8641624	108	22	similar	similar	ADJ
bjos-8641624	108	23	in	in	ADP
bjos-8641624	108	24	penetration	penetration	NOUN
bjos-8641624	108	25	through	through	ADP
bjos-8641624	108	26	dentin	dentin	NOUN
bjos-8641624	108	27	tubules	tubule	NOUN
bjos-8641624	108	28	and	and	CCONJ
bjos-8641624	108	29	epiphany	epiphany	NOUN
bjos-8641624	108	30	is	be	AUX
bjos-8641624	108	31	even	even	ADV
bjos-8641624	108	32	superior	superior	ADJ
bjos-8641624	108	33	to	to	ADP
bjos-8641624	108	34	the	the	DET
bjos-8641624	108	35	ah26	ah26	PROPN
bjos-8641624	108	36	.	.	PUNCT
bjos-8641624	109	1	currently	currently	ADV
bjos-8641624	109	2	methods	method	NOUN
bjos-8641624	109	3	for	for	ADP
bjos-8641624	109	4	evaluation	evaluation	NOUN
bjos-8641624	109	5	of	of	ADP
bjos-8641624	109	6	tooth	tooth	NOUN
bjos-8641624	109	7	crown	crown	NOUN
bjos-8641624	109	8	discoloration	discoloration	NOUN
bjos-8641624	109	9	could	could	AUX
bjos-8641624	109	10	be	be	AUX
bjos-8641624	109	11	classified	classify	VERB
bjos-8641624	109	12	into	into	ADP
bjos-8641624	109	13	two	two	NUM
bjos-8641624	109	14	major	major	ADJ
bjos-8641624	109	15	categories	category	NOUN
bjos-8641624	109	16	:	:	PUNCT
bjos-8641624	109	17	visual	visual	ADJ
bjos-8641624	109	18	method	method	NOUN
bjos-8641624	109	19	that	that	PRON
bjos-8641624	109	20	is	be	AUX
bjos-8641624	109	21	a	a	DET
bjos-8641624	109	22	subjective	subjective	ADJ
bjos-8641624	109	23	method	method	NOUN
bjos-8641624	109	24	which	which	PRON
bjos-8641624	109	25	applies	apply	VERB
bjos-8641624	109	26	a	a	DET
bjos-8641624	109	27	guiding	guide	VERB
bjos-8641624	109	28	color	color	NOUN
bjos-8641624	109	29	shade	shade	NOUN
bjos-8641624	109	30	.	.	PUNCT
bjos-8641624	110	1	this	this	DET
bjos-8641624	110	2	method	method	NOUN
bjos-8641624	110	3	is	be	AUX
bjos-8641624	110	4	very	very	ADV
bjos-8641624	110	5	difficult	difficult	ADJ
bjos-8641624	110	6	,	,	PUNCT
bjos-8641624	110	7	since	since	SCONJ
bjos-8641624	110	8	many	many	ADJ
bjos-8641624	110	9	interference	interference	NOUN
bjos-8641624	110	10	variations	variation	NOUN
bjos-8641624	110	11	may	may	AUX
bjos-8641624	110	12	adversely	adversely	ADV
bjos-8641624	110	13	influence	influence	VERB
bjos-8641624	110	14	the	the	DET
bjos-8641624	110	15	interpretation	interpretation	NOUN
bjos-8641624	110	16	(	(	PUNCT
bjos-8641624	110	17	e.g.	e.g.	ADV
bjos-8641624	110	18	,	,	PUNCT
bjos-8641624	110	19	eye	eye	NOUN
bjos-8641624	110	20	fatigue	fatigue	NOUN
bjos-8641624	110	21	and	and	CCONJ
bjos-8641624	110	22	light	light	NOUN
bjos-8641624	110	23	position)7	position)7	NOUN
bjos-8641624	110	24	.	.	PUNCT
bjos-8641624	111	1	alternatively	alternatively	ADV
bjos-8641624	111	2	,	,	PUNCT
bjos-8641624	111	3	color	color	NOUN
bjos-8641624	111	4	analysis	analysis	NOUN
bjos-8641624	111	5	with	with	ADP
bjos-8641624	111	6	a	a	DET
bjos-8641624	111	7	device	device	NOUN
bjos-8641624	111	8	is	be	AUX
bjos-8641624	111	9	a	a	DET
bjos-8641624	111	10	quantitative	quantitative	ADJ
bjos-8641624	111	11	objective	objective	ADJ
bjos-8641624	111	12	method	method	NOUN
bjos-8641624	111	13	that	that	PRON
bjos-8641624	111	14	includes	include	VERB
bjos-8641624	111	15	colorimetric	colorimetric	ADJ
bjos-8641624	111	16	and	and	CCONJ
bjos-8641624	111	17	spectro	spectro	NOUN
bjos-8641624	111	18	-	-	PUNCT
bjos-8641624	111	19	photometric	photometric	NOUN
bjos-8641624	111	20	analyses1	analyses1	NOUN
bjos-8641624	111	21	.	.	PUNCT
bjos-8641624	112	1	however	however	ADV
bjos-8641624	112	2	,	,	PUNCT
bjos-8641624	112	3	these	these	DET
bjos-8641624	112	4	techniques	technique	NOUN
bjos-8641624	112	5	have	have	VERB
bjos-8641624	112	6	their	their	PRON
bjos-8641624	112	7	own	own	ADJ
bjos-8641624	112	8	limitations	limitation	NOUN
bjos-8641624	112	9	,	,	PUNCT
bjos-8641624	112	10	such	such	ADJ
bjos-8641624	112	11	as	as	ADP
bjos-8641624	112	12	limited	limited	ADJ
bjos-8641624	112	13	access	access	NOUN
bjos-8641624	112	14	of	of	ADP
bjos-8641624	112	15	clinicians	clinician	NOUN
bjos-8641624	112	16	to	to	ADP
bjos-8641624	112	17	such	such	ADJ
bjos-8641624	112	18	devices	device	NOUN
bjos-8641624	112	19	.	.	PUNCT
bjos-8641624	113	1	more	more	ADV
bjos-8641624	113	2	recently	recently	ADV
bjos-8641624	113	3	,	,	PUNCT
bjos-8641624	113	4	along	along	ADP
bjos-8641624	113	5	with	with	ADP
bjos-8641624	113	6	introduction	introduction	NOUN
bjos-8641624	113	7	of	of	ADP
bjos-8641624	113	8	the	the	DET
bjos-8641624	113	9	computer	computer	NOUN
bjos-8641624	113	10	to	to	ADP
bjos-8641624	113	11	the	the	DET
bjos-8641624	113	12	dentistry	dentistry	NOUN
bjos-8641624	113	13	,	,	PUNCT
bjos-8641624	113	14	we	we	PRON
bjos-8641624	113	15	have	have	VERB
bjos-8641624	113	16	one	one	NUM
bjos-8641624	113	17	ideal	ideal	ADJ
bjos-8641624	113	18	method	method	NOUN
bjos-8641624	113	19	for	for	ADP
bjos-8641624	113	20	analyze	analyze	VERB
bjos-8641624	113	21	tooth	tooth	NOUN
bjos-8641624	113	22	discoloration	discoloration	NOUN
bjos-8641624	113	23	.	.	PUNCT
bjos-8641624	114	1	previously	previously	ADV
bjos-8641624	114	2	,	,	PUNCT
bjos-8641624	114	3	a	a	DET
bjos-8641624	114	4	computer	computer	NOUN
bjos-8641624	114	5	-	-	PUNCT
bjos-8641624	114	6	aided	aid	VERB
bjos-8641624	114	7	method	method	NOUN
bjos-8641624	114	8	to	to	PART
bjos-8641624	114	9	discriminate	discriminate	VERB
bjos-8641624	114	10	chroma	chroma	NOUN
bjos-8641624	114	11	and	and	CCONJ
bjos-8641624	114	12	value	value	NOUN
bjos-8641624	114	13	changes	change	NOUN
bjos-8641624	114	14	was	be	AUX
bjos-8641624	114	15	used	use	VERB
bjos-8641624	114	16	and	and	CCONJ
bjos-8641624	114	17	analyzed	analyze	VERB
bjos-8641624	114	18	with	with	ADP
bjos-8641624	114	19	photoshop	photoshop	PROPN
bjos-8641624	114	20	software11	software11	PROPN
bjos-8641624	114	21	.	.	PUNCT
bjos-8641624	115	1	this	this	PRON
bjos-8641624	115	2	may	may	AUX
bjos-8641624	115	3	help	help	VERB
bjos-8641624	115	4	the	the	DET
bjos-8641624	115	5	observer	observer	NOUN
bjos-8641624	115	6	lessen	lessen	VERB
bjos-8641624	115	7	the	the	DET
bjos-8641624	115	8	measurement	measurement	NOUN
bjos-8641624	115	9	bias	bias	NOUN
bjos-8641624	115	10	and	and	CCONJ
bjos-8641624	115	11	simple	simple	ADJ
bjos-8641624	115	12	visual	visual	ADJ
bjos-8641624	115	13	observation	observation	NOUN
bjos-8641624	115	14	flaws	flaw	NOUN
bjos-8641624	115	15	.	.	PUNCT
bjos-8641624	116	1	we	we	PRON
bjos-8641624	116	2	did	do	AUX
bjos-8641624	116	3	not	not	PART
bjos-8641624	116	4	calculate	calculate	VERB
bjos-8641624	116	5	completecomponent	completecomponent	NOUN
bjos-8641624	116	6	-	-	PUNCT
bjos-8641624	116	7	color	color	NOUN
bjos-8641624	116	8	changes	change	NOUN
bjos-8641624	116	9	using	use	VERB
bjos-8641624	116	10	either	either	CCONJ
bjos-8641624	116	11	munsell	munsell	NOUN
bjos-8641624	116	12	(	(	PUNCT
bjos-8641624	116	13	nickerson	nickerson	NOUN
bjos-8641624	116	14	formula	formula	NOUN
bjos-8641624	116	15	)	)	PUNCT
bjos-8641624	116	16	or	or	CCONJ
bjos-8641624	116	17	cie	cie	PROPN
bjos-8641624	116	18	systems12	systems12	NOUN
bjos-8641624	116	19	.	.	PUNCT
bjos-8641624	117	1	using	use	VERB
bjos-8641624	117	2	nickerson	nickerson	PROPN
bjos-8641624	117	3	and	and	CCONJ
bjos-8641624	117	4	cie	cie	PROPN
bjos-8641624	117	5	systems	system	NOUN
bjos-8641624	117	6	,	,	PUNCT
bjos-8641624	117	7	calculated	calculate	VERB
bjos-8641624	117	8	i	i	PRON
bjos-8641624	117	9	or	or	CCONJ
bjos-8641624	117	10	äe	äe	ADP
bjos-8641624	117	11	changes	change	NOUN
bjos-8641624	117	12	of	of	ADP
bjos-8641624	117	13	more	more	ADJ
bjos-8641624	117	14	than	than	ADP
bjos-8641624	117	15	5	5	NUM
bjos-8641624	117	16	and	and	CCONJ
bjos-8641624	117	17	3.5	3.5	NUM
bjos-8641624	117	18	is	be	AUX
bjos-8641624	117	19	considered	consider	VERB
bjos-8641624	117	20	clinically	clinically	ADV
bjos-8641624	117	21	significant	significant	ADJ
bjos-8641624	117	22	,	,	PUNCT
bjos-8641624	117	23	respectively	respectively	ADV
bjos-8641624	117	24	.	.	PUNCT
bjos-8641624	118	1	ah26	ah26	PROPN
bjos-8641624	118	2	sealer	sealer	NOUN
bjos-8641624	118	3	was	be	AUX
bjos-8641624	118	4	selected	select	VERB
bjos-8641624	118	5	because	because	SCONJ
bjos-8641624	118	6	it	it	PRON
bjos-8641624	118	7	is	be	AUX
bjos-8641624	118	8	commonly	commonly	ADV
bjos-8641624	118	9	used	use	VERB
bjos-8641624	118	10	in	in	ADP
bjos-8641624	118	11	endodontics	endodontic	NOUN
bjos-8641624	118	12	.	.	PUNCT
bjos-8641624	119	1	according	accord	VERB
bjos-8641624	119	2	to	to	ADP
bjos-8641624	119	3	the	the	DET
bjos-8641624	119	4	various	various	ADJ
bjos-8641624	119	5	previous	previous	ADJ
bjos-8641624	119	6	researches	research	NOUN
bjos-8641624	119	7	on	on	ADP
bjos-8641624	119	8	the	the	DET
bjos-8641624	119	9	older	old	ADJ
bjos-8641624	119	10	generations	generation	NOUN
bjos-8641624	119	11	of	of	ADP
bjos-8641624	119	12	sealer	sealer	NOUN
bjos-8641624	119	13	,	,	PUNCT
bjos-8641624	119	14	we	we	PRON
bjos-8641624	119	15	did	do	AUX
bjos-8641624	119	16	not	not	PART
bjos-8641624	119	17	include	include	VERB
bjos-8641624	119	18	those	those	PRON
bjos-8641624	119	19	,	,	PUNCT
bjos-8641624	119	20	to	to	PART
bjos-8641624	119	21	be	be	AUX
bjos-8641624	119	22	compared	compare	VERB
bjos-8641624	119	23	with	with	ADP
bjos-8641624	119	24	in	in	ADP
bjos-8641624	119	25	the	the	DET
bjos-8641624	119	26	present	present	ADJ
bjos-8641624	119	27	study	study	NOUN
bjos-8641624	119	28	.	.	PUNCT
bjos-8641624	120	1	we	we	PRON
bjos-8641624	120	2	did	do	AUX
bjos-8641624	120	3	not	not	PART
bjos-8641624	120	4	attempt	attempt	VERB
bjos-8641624	120	5	to	to	PART
bjos-8641624	120	6	remove	remove	VERB
bjos-8641624	120	7	the	the	DET
bjos-8641624	120	8	smear	smear	NOUN
bjos-8641624	120	9	layer	layer	NOUN
bjos-8641624	120	10	.	.	PUNCT
bjos-8641624	121	1	the	the	DET
bjos-8641624	121	2	use	use	NOUN
bjos-8641624	121	3	of	of	ADP
bjos-8641624	121	4	17	17	NUM
bjos-8641624	121	5	%	%	NOUN
bjos-8641624	121	6	edta	edta	NOUN
bjos-8641624	121	7	may	may	AUX
bjos-8641624	121	8	lessen	lessen	VERB
bjos-8641624	121	9	the	the	DET
bjos-8641624	121	10	inhibitory	inhibitory	ADJ
bjos-8641624	121	11	effect	effect	NOUN
bjos-8641624	121	12	of	of	ADP
bjos-8641624	121	13	smear	smear	NOUN
bjos-8641624	121	14	layer	layer	NOUN
bjos-8641624	121	15	for	for	SCONJ
bjos-8641624	121	16	sealers	sealer	NOUN
bjos-8641624	121	17	to	to	PART
bjos-8641624	121	18	be	be	AUX
bjos-8641624	121	19	penetrated	penetrate	VERB
bjos-8641624	121	20	into	into	ADP
bjos-8641624	121	21	the	the	DET
bjos-8641624	121	22	adjacent	adjacent	ADJ
bjos-8641624	121	23	dentine	dentine	NOUN
bjos-8641624	121	24	tubules	tubule	NOUN
bjos-8641624	121	25	.	.	PUNCT
bjos-8641624	122	1	this	this	PRON
bjos-8641624	122	2	may	may	AUX
bjos-8641624	122	3	rationalize	rationalize	VERB
bjos-8641624	122	4	the	the	DET
bjos-8641624	122	5	4day	4day	NOUN
bjos-8641624	122	6	discoloration	discoloration	NOUN
bjos-8641624	122	7	of	of	ADP
bjos-8641624	122	8	the	the	DET
bjos-8641624	122	9	crown	crown	NOUN
bjos-8641624	122	10	when	when	SCONJ
bjos-8641624	122	11	ah26	ah26	PROPN
bjos-8641624	122	12	was	be	AUX
bjos-8641624	122	13	used	use	VERB
bjos-8641624	122	14	and	and	CCONJ
bjos-8641624	122	15	the	the	DET
bjos-8641624	122	16	smear	smear	NOUN
bjos-8641624	122	17	layer	layer	NOUN
bjos-8641624	122	18	was	be	AUX
bjos-8641624	122	19	eliminated	eliminate	VERB
bjos-8641624	122	20	with	with	ADP
bjos-8641624	122	21	17	17	NUM
bjos-8641624	122	22	%	%	NOUN
bjos-8641624	122	23	edta9	edta9	NOUN
bjos-8641624	122	24	.	.	PUNCT
bjos-8641624	123	1	briefly	briefly	ADV
bjos-8641624	123	2	,	,	PUNCT
bjos-8641624	123	3	both	both	DET
bjos-8641624	123	4	saturation	saturation	NOUN
bjos-8641624	123	5	and	and	CCONJ
bjos-8641624	123	6	brightness	brightness	NOUN
bjos-8641624	123	7	were	be	AUX
bjos-8641624	123	8	increased	increase	VERB
bjos-8641624	123	9	by	by	ADP
bjos-8641624	123	10	time	time	NOUN
bjos-8641624	123	11	.	.	PUNCT
bjos-8641624	124	1	low	low	ADJ
bjos-8641624	124	2	achieved	achieve	VERB
bjos-8641624	124	3	powers	power	NOUN
bjos-8641624	124	4	in	in	ADP
bjos-8641624	124	5	our	our	PRON
bjos-8641624	124	6	study	study	NOUN
bjos-8641624	124	7	indicate	indicate	VERB
bjos-8641624	124	8	that	that	SCONJ
bjos-8641624	124	9	higher	high	ADJ
bjos-8641624	124	10	sample	sample	NOUN
bjos-8641624	124	11	sizes	size	NOUN
bjos-8641624	124	12	may	may	AUX
bjos-8641624	124	13	better	well	ADV
bjos-8641624	124	14	distinguish	distinguish	VERB
bjos-8641624	124	15	the	the	DET
bjos-8641624	124	16	corresponding	correspond	VERB
bjos-8641624	124	17	changes	change	NOUN
bjos-8641624	124	18	.	.	PUNCT
bjos-8641624	125	1	a	a	DET
bjos-8641624	125	2	larger	large	ADJ
bjos-8641624	125	3	scale	scale	NOUN
bjos-8641624	125	4	study	study	NOUN
bjos-8641624	125	5	with	with	ADP
bjos-8641624	125	6	histological	histological	ADJ
bjos-8641624	125	7	examination	examination	NOUN
bjos-8641624	125	8	for	for	ADP
bjos-8641624	125	9	depth	depth	NOUN
bjos-8641624	125	10	of	of	ADP
bjos-8641624	125	11	enamel	enamel	NOUN
bjos-8641624	125	12	and	and	CCONJ
bjos-8641624	125	13	dentin	dentin	NOUN
bjos-8641624	125	14	penetration	penetration	NOUN
bjos-8641624	125	15	is	be	AUX
bjos-8641624	125	16	recommended	recommend	VERB
bjos-8641624	125	17	.	.	PUNCT
bjos-8641624	126	1	external	external	ADJ
bjos-8641624	126	2	validation	validation	NOUN
bjos-8641624	126	3	with	with	ADP
bjos-8641624	126	4	more	more	ADV
bjos-8641624	126	5	extended	extended	ADJ
bjos-8641624	126	6	reliable	reliable	ADJ
bjos-8641624	126	7	results	result	NOUN
bjos-8641624	126	8	may	may	AUX
bjos-8641624	126	9	be	be	AUX
bjos-8641624	126	10	obtained	obtain	VERB
bjos-8641624	126	11	with	with	ADP
bjos-8641624	126	12	in	in	ADP
bjos-8641624	126	13	-	-	PUNCT
bjos-8641624	126	14	vivo	vivo	NOUN
bjos-8641624	126	15	studies	study	NOUN
bjos-8641624	126	16	.	.	PUNCT
bjos-8641624	127	1	additively	additively	ADV
bjos-8641624	127	2	,	,	PUNCT
bjos-8641624	127	3	shorter	short	ADJ
bjos-8641624	127	4	-	-	PUNCT
bjos-8641624	127	5	interval	interval	NOUN
bjos-8641624	127	6	observations	observation	NOUN
bjos-8641624	127	7	can	can	AUX
bjos-8641624	127	8	reveal	reveal	VERB
bjos-8641624	127	9	the	the	DET
bjos-8641624	127	10	timely	timely	ADJ
bjos-8641624	127	11	pattern	pattern	NOUN
bjos-8641624	127	12	of	of	ADP
bjos-8641624	127	13	color	color	NOUN
bjos-8641624	127	14	changes	change	NOUN
bjos-8641624	127	15	more	more	ADV
bjos-8641624	127	16	precisely	precisely	ADV
bjos-8641624	127	17	.	.	PUNCT
bjos-8641624	128	1	in	in	ADP
bjos-8641624	128	2	conclusion	conclusion	NOUN
bjos-8641624	128	3	,	,	PUNCT
bjos-8641624	128	4	although	although	SCONJ
bjos-8641624	128	5	it	it	PRON
bjos-8641624	128	6	might	might	AUX
bjos-8641624	128	7	be	be	AUX
bjos-8641624	128	8	difficult	difficult	ADJ
bjos-8641624	128	9	to	to	PART
bjos-8641624	128	10	eliminate	eliminate	VERB
bjos-8641624	128	11	every	every	DET
bjos-8641624	128	12	trace	trace	NOUN
bjos-8641624	128	13	of	of	ADP
bjos-8641624	128	14	sealer	sealer	NOUN
bjos-8641624	128	15	,	,	PUNCT
bjos-8641624	128	16	it	it	PRON
bjos-8641624	128	17	is	be	AUX
bjos-8641624	128	18	still	still	ADV
bjos-8641624	128	19	recommended	recommend	VERB
bjos-8641624	128	20	that	that	SCONJ
bjos-8641624	128	21	the	the	DET
bjos-8641624	128	22	materials	material	NOUN
bjos-8641624	128	23	should	should	AUX
bjos-8641624	128	24	be	be	AUX
bjos-8641624	128	25	carefully	carefully	ADV
bjos-8641624	128	26	removed	remove	VERB
bjos-8641624	128	27	from	from	ADP
bjos-8641624	128	28	the	the	DET
bjos-8641624	128	29	pulp	pulp	NOUN
bjos-8641624	128	30	chamber	chamber	NOUN
bjos-8641624	128	31	immediately	immediately	ADV
bjos-8641624	128	32	after	after	ADP
bjos-8641624	128	33	filling	fill	VERB
bjos-8641624	128	34	the	the	DET
bjos-8641624	128	35	canal	canal	NOUN
bjos-8641624	128	36	.	.	PUNCT
bjos-8641624	129	1	newer	new	ADJ
bjos-8641624	129	2	epiphany	epiphany	NOUN
bjos-8641624	129	3	sealer	sealer	NOUN
bjos-8641624	129	4	is	be	AUX
bjos-8641624	129	5	a	a	DET
bjos-8641624	129	6	suitable	suitable	ADJ
bjos-8641624	129	7	substitute	substitute	NOUN
bjos-8641624	129	8	for	for	ADP
bjos-8641624	129	9	ah26	ah26	PROPN
bjos-8641624	129	10	sealer	sealer	NOUN
bjos-8641624	129	11	.	.	PUNCT
bjos-8641624	130	1	overly	overly	ADV
bjos-8641624	130	2	,	,	PUNCT
bjos-8641624	130	3	most	most	ADJ
bjos-8641624	130	4	changes	change	NOUN
bjos-8641624	130	5	occurred	occur	VERB
bjos-8641624	130	6	during	during	ADP
bjos-8641624	130	7	the	the	DET
bjos-8641624	130	8	first	first	ADJ
bjos-8641624	130	9	3	3	NUM
bjos-8641624	130	10	months	month	NOUN
bjos-8641624	130	11	with	with	ADP
bjos-8641624	130	12	minimal	minimal	ADJ
bjos-8641624	130	13	gradual	gradual	ADJ
bjos-8641624	130	14	increments	increment	NOUN
bjos-8641624	130	15	for	for	ADP
bjos-8641624	130	16	the	the	DET
bjos-8641624	130	17	rest	rest	NOUN
bjos-8641624	130	18	of	of	ADP
bjos-8641624	130	19	the	the	DET
bjos-8641624	130	20	phases	phase	NOUN
bjos-8641624	130	21	of	of	ADP
bjos-8641624	130	22	the	the	DET
bjos-8641624	130	23	study	study	NOUN
bjos-8641624	130	24	and	and	CCONJ
bjos-8641624	130	25	brightness	brightness	NOUN
bjos-8641624	130	26	changes	change	NOUN
bjos-8641624	130	27	represented	represent	VERB
bjos-8641624	130	28	the	the	DET
bjos-8641624	130	29	main	main	ADJ
bjos-8641624	130	30	portion	portion	NOUN
bjos-8641624	130	31	of	of	ADP
bjos-8641624	130	32	these	these	DET
bjos-8641624	130	33	differences	difference	NOUN
bjos-8641624	130	34	in	in	ADP
bjos-8641624	130	35	the	the	DET
bjos-8641624	130	36	present	present	ADJ
bjos-8641624	130	37	study	study	NOUN
bjos-8641624	130	38	.	.	PUNCT
bjos-8641624	131	1	references	reference	NOUN
bjos-8641624	131	2	1	1	NUM
bjos-8641624	131	3	.	.	PUNCT
bjos-8641624	131	4	joiner	joiner	PROPN
bjos-8641624	131	5	a.	a.	PROPN
bjos-8641624	131	6	tooth	tooth	PROPN
bjos-8641624	131	7	colour	colour	NOUN
bjos-8641624	131	8	:	:	PUNCT
bjos-8641624	131	9	a	a	DET
bjos-8641624	131	10	review	review	NOUN
bjos-8641624	131	11	of	of	ADP
bjos-8641624	131	12	the	the	DET
bjos-8641624	131	13	literature	literature	NOUN
bjos-8641624	131	14	.	.	PUNCT
bjos-8641624	132	1	j	j	PROPN
bjos-8641624	132	2	dent	dent	PROPN
bjos-8641624	132	3	.	.	PUNCT
bjos-8641624	133	1	2004	2004	NUM
bjos-8641624	133	2	,	,	PUNCT
bjos-8641624	133	3	32	32	NUM
bjos-8641624	133	4	:	:	SYM
bjos-8641624	133	5	3	3	NUM
bjos-8641624	133	6	-	-	SYM
bjos-8641624	133	7	12	12	NUM
bjos-8641624	133	8	.	.	NOUN
bjos-8641624	134	1	2	2	X
bjos-8641624	134	2	.	.	X
bjos-8641624	134	3	ingle	ingle	PROPN
bjos-8641624	134	4	i	i	PRON
bjos-8641624	134	5	,	,	PUNCT
bjos-8641624	134	6	john	john	PROPN
bjos-8641624	134	7	i	i	PROPN
bjos-8641624	134	8	,	,	PUNCT
bjos-8641624	134	9	backland	backland	VERB
bjos-8641624	134	10	lk	lk	PROPN
bjos-8641624	134	11	,	,	PUNCT
bjos-8641624	135	1	baumgartner	baumgartner	PROPN
bjos-8641624	135	2	jc	jc	PROPN
bjos-8641624	135	3	.	.	PROPN
bjos-8641624	135	4	ingle	ingle	PROPN
bjos-8641624	135	5	’s	’s	PART
bjos-8641624	135	6	endodontics	endodontic	NOUN
bjos-8641624	135	7	.	.	PUNCT
bjos-8641624	136	1	london	london	PROPN
bjos-8641624	136	2	:	:	PUNCT
bjos-8641624	136	3	bc	bc	PROPN
bjos-8641624	136	4	decker	decker	PROPN
bjos-8641624	136	5	;	;	PUNCT
bjos-8641624	136	6	2008	2008	NUM
bjos-8641624	136	7	.	.	PUNCT
bjos-8641624	137	1	3	3	X
bjos-8641624	137	2	.	.	NOUN
bjos-8641624	137	3	ten	ten	NUM
bjos-8641624	137	4	bosch	bosch	PROPN
bjos-8641624	137	5	jj	jj	PROPN
bjos-8641624	137	6	,	,	PUNCT
bjos-8641624	137	7	coops	coops	PROPN
bjos-8641624	137	8	jc	jc	PROPN
bjos-8641624	137	9	.	.	PROPN
bjos-8641624	137	10	tooth	tooth	NOUN
bjos-8641624	137	11	color	color	NOUN
bjos-8641624	137	12	and	and	CCONJ
bjos-8641624	137	13	reflectance	reflectance	NOUN
bjos-8641624	137	14	as	as	ADP
bjos-8641624	137	15	related	relate	VERB
bjos-8641624	137	16	to	to	ADP
bjos-8641624	137	17	light	light	ADJ
bjos-8641624	137	18	scattering	scattering	NOUN
bjos-8641624	137	19	and	and	CCONJ
bjos-8641624	137	20	enamel	enamel	NOUN
bjos-8641624	137	21	hardness	hardness	PROPN
bjos-8641624	137	22	.	.	PUNCT
bjos-8641624	138	1	j	j	PROPN
bjos-8641624	138	2	dent	dent	NOUN
bjos-8641624	138	3	res	re	NOUN
bjos-8641624	138	4	.	.	PUNCT
bjos-8641624	138	5	1995	1995	NUM
bjos-8641624	138	6	;	;	PUNCT
bjos-8641624	138	7	74	74	NUM
bjos-8641624	138	8	:	:	SYM
bjos-8641624	138	9	374	374	NUM
bjos-8641624	138	10	-	-	SYM
bjos-8641624	138	11	80	80	NUM
bjos-8641624	138	12	.	.	PUNCT
bjos-8641624	139	1	4	4	X
bjos-8641624	139	2	.	.	X
bjos-8641624	139	3	watts	watts	PROPN
bjos-8641624	139	4	a	a	PROPN
bjos-8641624	139	5	,	,	PUNCT
bjos-8641624	139	6	addy	addy	PROPN
bjos-8641624	139	7	m.	m.	NOUN
bjos-8641624	139	8	tooth	tooth	NOUN
bjos-8641624	139	9	discoloration	discoloration	NOUN
bjos-8641624	139	10	and	and	CCONJ
bjos-8641624	139	11	staining	stain	VERB
bjos-8641624	139	12	:	:	PUNCT
bjos-8641624	139	13	a	a	DET
bjos-8641624	139	14	review	review	NOUN
bjos-8641624	139	15	of	of	ADP
bjos-8641624	139	16	the	the	DET
bjos-8641624	139	17	literature	literature	NOUN
bjos-8641624	139	18	.	.	PUNCT
bjos-8641624	140	1	br	br	PROPN
bjos-8641624	140	2	dent	dent	NOUN
bjos-8641624	140	3	j.	j.	PROPN
bjos-8641624	140	4	2001	2001	NUM
bjos-8641624	140	5	;	;	PUNCT
bjos-8641624	140	6	190	190	NUM
bjos-8641624	140	7	:	:	PUNCT
bjos-8641624	140	8	309	309	NUM
bjos-8641624	140	9	-	-	SYM
bjos-8641624	140	10	16	16	NUM
bjos-8641624	140	11	.	.	PUNCT
bjos-8641624	141	1	5	5	NUM
bjos-8641624	141	2	.	.	X
bjos-8641624	141	3	hattab	hattab	PROPN
bjos-8641624	141	4	fn	fn	PROPN
bjos-8641624	141	5	,	,	PUNCT
bjos-8641624	141	6	qudeimat	qudeimat	PROPN
bjos-8641624	141	7	ma	ma	PROPN
bjos-8641624	141	8	,	,	PUNCT
bjos-8641624	141	9	al	al	PROPN
bjos-8641624	141	10	-	-	PUNCT
bjos-8641624	141	11	rimavi	rimavi	PROPN
bjos-8641624	141	12	hs	hs	PROPN
bjos-8641624	141	13	.	.	PUNCT
bjos-8641624	141	14	dental	dental	ADJ
bjos-8641624	141	15	discoloration	discoloration	NOUN
bjos-8641624	141	16	:	:	PUNCT
bjos-8641624	141	17	an	an	DET
bjos-8641624	141	18	overview	overview	NOUN
bjos-8641624	141	19	.	.	PUNCT
bjos-8641624	142	1	j	j	PROPN
bjos-8641624	142	2	esthet	esthet	PROPN
bjos-8641624	142	3	dent	dent	PROPN
bjos-8641624	142	4	.	.	PUNCT
bjos-8641624	143	1	1999	1999	NUM
bjos-8641624	143	2	;	;	PUNCT
bjos-8641624	143	3	11	11	NUM
bjos-8641624	143	4	:	:	SYM
bjos-8641624	143	5	291	291	NUM
bjos-8641624	143	6	-	-	SYM
bjos-8641624	143	7	300	300	NUM
bjos-8641624	143	8	.	.	PUNCT
bjos-8641624	144	1	6	6	NUM
bjos-8641624	144	2	.	.	X
bjos-8641624	144	3	parsons	parsons	PROPN
bjos-8641624	144	4	j	j	PROPN
bjos-8641624	144	5	,	,	PUNCT
bjos-8641624	144	6	walton	walton	PROPN
bjos-8641624	144	7	r	r	PROPN
bjos-8641624	144	8	,	,	PUNCT
bjos-8641624	144	9	ricks	ricks	PROPN
bjos-8641624	144	10	-	-	PUNCT
bjos-8641624	144	11	williamson	williamson	PROPN
bjos-8641624	144	12	l.	l.	PROPN
bjos-8641624	144	13	in	in	ADP
bjos-8641624	144	14	vitro	vitro	X
bjos-8641624	144	15	longitudinal	longitudinal	ADJ
bjos-8641624	144	16	assessment	assessment	NOUN
bjos-8641624	144	17	of	of	ADP
bjos-8641624	144	18	coronal	coronal	ADJ
bjos-8641624	144	19	discoloration	discoloration	NOUN
bjos-8641624	144	20	from	from	ADP
bjos-8641624	144	21	endodontic	endodontic	ADJ
bjos-8641624	144	22	sealers	sealer	NOUN
bjos-8641624	144	23	.	.	PUNCT
bjos-8641624	145	1	j	j	PROPN
bjos-8641624	145	2	endod	endod	PROPN
bjos-8641624	145	3	.2001	.2001	PROPN
bjos-8641624	145	4	;	;	PUNCT
bjos-8641624	145	5	27	27	NUM
bjos-8641624	145	6	:	:	SYM
bjos-8641624	145	7	699702	699702	NUM
bjos-8641624	145	8	.	.	PUNCT
bjos-8641624	146	1	7	7	X
bjos-8641624	146	2	.	.	X
bjos-8641624	146	3	cohen	cohen	PROPN
bjos-8641624	146	4	s	s	PROPN
bjos-8641624	146	5	,	,	PUNCT
bjos-8641624	146	6	burns	burns	PROPN
bjos-8641624	146	7	rc	rc	PROPN
bjos-8641624	146	8	.	.	PUNCT
bjos-8641624	146	9	pathways	pathway	NOUN
bjos-8641624	146	10	of	of	ADP
bjos-8641624	146	11	the	the	DET
bjos-8641624	146	12	pulp	pulp	NOUN
bjos-8641624	146	13	.	.	PUNCT
bjos-8641624	147	1	london	london	PROPN
bjos-8641624	147	2	:	:	PUNCT
bjos-8641624	147	3	mosby	mosby	PROPN
bjos-8641624	147	4	;	;	PUNCT
bjos-8641624	147	5	2006	2006	NUM
bjos-8641624	147	6	.	.	PUNCT
bjos-8641624	148	1	8	8	X
bjos-8641624	148	2	.	.	PUNCT
bjos-8641624	149	1	partovi	partovi	PROPN
bjos-8641624	149	2	m	m	PROPN
bjos-8641624	149	3	,	,	PUNCT
bjos-8641624	149	4	abdol	abdol	VERB
bjos-8641624	149	5	h	h	NOUN
bjos-8641624	149	6	,	,	PUNCT
bjos-8641624	149	7	soleimani	soleimani	PROPN
bjos-8641624	149	8	b.	b.	PROPN
bjos-8641624	149	9	in	in	ADP
bjos-8641624	149	10	vitro	vitro	X
bjos-8641624	149	11	computer	computer	NOUN
bjos-8641624	149	12	analysis	analysis	NOUN
bjos-8641624	149	13	of	of	ADP
bjos-8641624	149	14	crown	crown	NOUN
bjos-8641624	149	15	discolouration	discolouration	NOUN
bjos-8641624	149	16	from	from	ADP
bjos-8641624	149	17	commonly	commonly	ADV
bjos-8641624	149	18	used	use	VERB
bjos-8641624	149	19	endodontic	endodontic	ADJ
bjos-8641624	149	20	sealers	sealer	NOUN
bjos-8641624	149	21	.	.	PUNCT
bjos-8641624	150	1	aust	aust	PROPN
bjos-8641624	150	2	endod	endod	PROPN
bjos-8641624	150	3	j.	j.	PROPN
bjos-8641624	150	4	2006	2006	NUM
bjos-8641624	150	5	;	;	PUNCT
bjos-8641624	150	6	32	32	NUM
bjos-8641624	150	7	:	:	SYM
bjos-8641624	150	8	116	116	NUM
bjos-8641624	150	9	-	-	SYM
bjos-8641624	150	10	9	9	NUM
bjos-8641624	150	11	.	.	NOUN
bjos-8641624	150	12	9	9	NUM
bjos-8641624	150	13	.	.	X
bjos-8641624	151	1	van	van	PROPN
bjos-8641624	151	2	der	der	ADJ
bjos-8641624	151	3	burgt	burgt	NOUN
bjos-8641624	151	4	tp	tp	NOUN
bjos-8641624	151	5	,	,	PUNCT
bjos-8641624	151	6	plasschaert	plasschaert	PROPN
bjos-8641624	151	7	aj	aj	PROPN
bjos-8641624	151	8	.	.	PROPN
bjos-8641624	151	9	tooth	tooth	NOUN
bjos-8641624	151	10	discoloration	discoloration	NOUN
bjos-8641624	151	11	induced	induce	VERB
bjos-8641624	151	12	by	by	ADP
bjos-8641624	151	13	dental	dental	ADJ
bjos-8641624	151	14	materials	material	NOUN
bjos-8641624	151	15	.	.	PUNCT
bjos-8641624	152	1	oral	oral	ADJ
bjos-8641624	152	2	surg	surg	NOUN
bjos-8641624	152	3	oral	oral	ADJ
bjos-8641624	152	4	med	med	ADJ
bjos-8641624	152	5	oral	oral	ADJ
bjos-8641624	152	6	pathol	pathol	NOUN
bjos-8641624	152	7	.	.	PUNCT
bjos-8641624	153	1	1985	1985	NUM
bjos-8641624	153	2	;	;	PUNCT
bjos-8641624	153	3	60	60	NUM
bjos-8641624	153	4	:	:	PUNCT
bjos-8641624	153	5	666	666	NUM
bjos-8641624	153	6	-	-	SYM
bjos-8641624	153	7	9	9	NUM
bjos-8641624	153	8	.	.	NOUN
bjos-8641624	153	9	10	10	NUM
bjos-8641624	153	10	.	.	PUNCT
bjos-8641624	154	1	van	van	PROPN
bjos-8641624	154	2	der	der	PROPN
bjos-8641624	154	3	burgt	burgt	PROPN
bjos-8641624	154	4	t	t	PROPN
bjos-8641624	154	5	,	,	PUNCT
bjos-8641624	154	6	mullaney	mullaney	NOUN
bjos-8641624	154	7	tp	tp	NOUN
bjos-8641624	154	8	:	:	PUNCT
bjos-8641624	154	9	tooth	tooth	NOUN
bjos-8641624	154	10	discoloration	discoloration	NOUN
bjos-8641624	154	11	induced	induce	VERB
bjos-8641624	154	12	by	by	ADP
bjos-8641624	154	13	endodontic	endodontic	ADJ
bjos-8641624	154	14	sealers	sealer	NOUN
bjos-8641624	154	15	,	,	PUNCT
bjos-8641624	154	16	oral	oral	ADJ
bjos-8641624	154	17	surg	surg	NOUN
bjos-8641624	154	18	oral	oral	ADJ
bjos-8641624	154	19	med	med	ADJ
bjos-8641624	154	20	oral	oral	ADJ
bjos-8641624	154	21	pathol	pathol	NOUN
bjos-8641624	154	22	.	.	PUNCT
bjos-8641624	155	1	1986	1986	NUM
bjos-8641624	155	2	;	;	PUNCT
bjos-8641624	155	3	61	61	NUM
bjos-8641624	155	4	:	:	SYM
bjos-8641624	155	5	84	84	NUM
bjos-8641624	155	6	-	-	SYM
bjos-8641624	155	7	9	9	NUM
bjos-8641624	155	8	.	.	NOUN
bjos-8641624	156	1	11	11	NUM
bjos-8641624	156	2	.	.	X
bjos-8641624	157	1	cal	cal	PROPN
bjos-8641624	157	2	e	e	NOUN
bjos-8641624	157	3	,	,	PUNCT
bjos-8641624	157	4	sonugelen	sonugelen	ADJ
bjos-8641624	157	5	m	m	PROPN
bjos-8641624	157	6	,	,	PUNCT
bjos-8641624	157	7	guneri	guneri	ADJ
bjos-8641624	157	8	p.	p.	NOUN
bjos-8641624	157	9	application	application	NOUN
bjos-8641624	157	10	of	of	ADP
bjos-8641624	157	11	a	a	DET
bjos-8641624	157	12	digital	digital	ADJ
bjos-8641624	157	13	technique	technique	NOUN
bjos-8641624	157	14	in	in	ADP
bjos-8641624	157	15	evaluation	evaluation	NOUN
bjos-8641624	157	16	of	of	ADP
bjos-8641624	157	17	the	the	DET
bjos-8641624	157	18	reliability	reliability	NOUN
bjos-8641624	157	19	of	of	ADP
bjos-8641624	157	20	the	the	DET
bjos-8641624	157	21	shade	shade	NOUN
bjos-8641624	157	22	guide	guide	NOUN
bjos-8641624	157	23	.	.	PUNCT
bjos-8641624	158	1	j	j	PROPN
bjos-8641624	158	2	oral	oral	ADJ
bjos-8641624	158	3	rehabil	rehabil	NOUN
bjos-8641624	158	4	.	.	PUNCT
bjos-8641624	159	1	2004	2004	NUM
bjos-8641624	159	2	;	;	PUNCT
bjos-8641624	159	3	31	31	NUM
bjos-8641624	159	4	:	:	SYM
bjos-8641624	159	5	483	483	NUM
bjos-8641624	159	6	-	-	SYM
bjos-8641624	159	7	91	91	NUM
bjos-8641624	159	8	.	.	PUNCT
bjos-8641624	160	1	12	12	NUM
bjos-8641624	160	2	.	.	PUNCT
bjos-8641624	161	1	obrien	obrien	PROPN
bjos-8641624	161	2	w.	w.	PROPN
bjos-8641624	161	3	dental	dental	PROPN
bjos-8641624	161	4	materials	material	NOUN
bjos-8641624	161	5	and	and	CCONJ
bjos-8641624	161	6	their	their	PRON
bjos-8641624	161	7	selection	selection	NOUN
bjos-8641624	161	8	.	.	PUNCT
bjos-8641624	162	1	chicago	chicago	PROPN
bjos-8641624	162	2	:	:	PUNCT
bjos-8641624	163	1	quintessens	quintessen	NOUN
bjos-8641624	163	2	;	;	PUNCT
bjos-8641624	163	3	1997	1997	NUM
bjos-8641624	163	4	comparison	comparison	NOUN
bjos-8641624	163	5	of	of	ADP
bjos-8641624	163	6	tooth	tooth	NOUN
bjos-8641624	163	7	crown	crown	NOUN
bjos-8641624	163	8	discoloration	discoloration	NOUN
bjos-8641624	163	9	with	with	ADP
bjos-8641624	163	10	epiphany	epiphany	NOUN
bjos-8641624	163	11	and	and	CCONJ
bjos-8641624	163	12	ah26	ah26	PROPN
bjos-8641624	163	13	sealer	sealer	NOUN
bjos-8641624	163	14	in	in	ADP
bjos-8641624	163	15	terms	term	NOUN
bjos-8641624	163	16	of	of	ADP
bjos-8641624	163	17	chroma	chroma	NOUN
bjos-8641624	163	18	and	and	CCONJ
bjos-8641624	163	19	value	value	NOUN
bjos-8641624	163	20	:	:	PUNCT
bjos-8641624	163	21	an	an	DET
bjos-8641624	163	22	in	in	ADP
bjos-8641624	163	23	vitro	vitro	X
bjos-8641624	163	24	study	study	NOUN