id	sid	tid	token	lemma	pos
bjos-8649978	1	1	braz	braz	PROPN
bjos-8649978	1	2	j	j	PROPN
bjos-8649978	1	3	oral	oral	PROPN
bjos-8649978	1	4	sci	sci	PROPN
bjos-8649978	1	5	.	.	PUNCT
bjos-8649978	2	1	15(3):185	15(3):185	NUM
bjos-8649978	2	2	-	-	SYM
bjos-8649978	2	3	189	189	NUM
bjos-8649978	2	4	effect	effect	NOUN
bjos-8649978	2	5	of	of	ADP
bjos-8649978	2	6	hydrogen	hydrogen	NOUN
bjos-8649978	2	7	peroxide	peroxide	NOUN
bjos-8649978	2	8	application	application	NOUN
bjos-8649978	2	9	on	on	ADP
bjos-8649978	2	10	color	color	NOUN
bjos-8649978	2	11	and	and	CCONJ
bjos-8649978	2	12	surface	surface	NOUN
bjos-8649978	2	13	roughness	roughness	NOUN
bjos-8649978	2	14	of	of	ADP
bjos-8649978	2	15	two	two	NUM
bjos-8649978	2	16	restorative	restorative	ADJ
bjos-8649978	2	17	materials	material	NOUN
bjos-8649978	2	18	dilcele	dilcele	PROPN
bjos-8649978	2	19	silva	silva	PROPN
bjos-8649978	2	20	moreira	moreira	PROPN
bjos-8649978	2	21	dziedzic	dziedzic	PROPN
bjos-8649978	2	22	,	,	PUNCT
bjos-8649978	2	23	dds	dds	PROPN
bjos-8649978	2	24	,	,	PUNCT
bjos-8649978	2	25	msc1	msc1	PROPN
bjos-8649978	2	26	;	;	PUNCT
bjos-8649978	2	27	lucia	lucia	PROPN
bjos-8649978	2	28	helena	helena	PROPN
bjos-8649978	2	29	ramos	ramos	PROPN
bjos-8649978	2	30	da	da	PROPN
bjos-8649978	2	31	silva2	silva2	PROPN
bjos-8649978	2	32	;	;	PUNCT
bjos-8649978	2	33	bruna	bruna	PROPN
bjos-8649978	2	34	luiza	luiza	PROPN
bjos-8649978	2	35	do	do	AUX
bjos-8649978	2	36	nascimento	nascimento	PROPN
bjos-8649978	2	37	,	,	PUNCT
bjos-8649978	2	38	dds3	dds3	PROPN
bjos-8649978	2	39	;	;	PUNCT
bjos-8649978	2	40	marina	marina	PROPN
bjos-8649978	2	41	samara	samara	PROPN
bjos-8649978	2	42	baechtold	baechtold	PROPN
bjos-8649978	2	43	,	,	PUNCT
bjos-8649978	2	44	dds	dds	PROPN
bjos-8649978	2	45	,	,	PUNCT
bjos-8649978	2	46	msc4	msc4	PROPN
bjos-8649978	2	47	;	;	PUNCT
bjos-8649978	2	48	gisele	gisele	PROPN
bjos-8649978	2	49	maria	maria	PROPN
bjos-8649978	2	50	correr	correr	PROPN
bjos-8649978	2	51	,	,	PUNCT
bjos-8649978	2	52	dds	dds	PROPN
bjos-8649978	2	53	,	,	PUNCT
bjos-8649978	2	54	msc	msc	PROPN
bjos-8649978	2	55	,	,	PUNCT
bjos-8649978	2	56	phd5	phd5	PROPN
bjos-8649978	2	57	;	;	PUNCT
bjos-8649978	2	58	carla	carla	PROPN
bjos-8649978	2	59	castiglia	castiglia	PROPN
bjos-8649978	2	60	gonzaga	gonzaga	PROPN
bjos-8649978	2	61	,	,	PUNCT
bjos-8649978	2	62	dds	dds	PROPN
bjos-8649978	2	63	,	,	PUNCT
bjos-8649978	2	64	phd5	phd5	PROPN
bjos-8649978	2	65	1professor	1professor	NUM
bjos-8649978	2	66	,	,	PUNCT
bjos-8649978	2	67	school	school	NOUN
bjos-8649978	2	68	of	of	ADP
bjos-8649978	2	69	dentistry	dentistry	NOUN
bjos-8649978	2	70	,	,	PUNCT
bjos-8649978	2	71	universidade	universidade	PROPN
bjos-8649978	2	72	positivoup	positivoup	PROPN
bjos-8649978	2	73	,	,	PUNCT
bjos-8649978	2	74	curitiba	curitiba	PROPN
bjos-8649978	2	75	,	,	PUNCT
bjos-8649978	2	76	pr	pr	NOUN
bjos-8649978	2	77	,	,	PUNCT
bjos-8649978	2	78	brazil	brazil	PROPN
bjos-8649978	2	79	2undergraduate	2undergraduate	NUM
bjos-8649978	2	80	student	student	NOUN
bjos-8649978	2	81	,	,	PUNCT
bjos-8649978	2	82	school	school	NOUN
bjos-8649978	2	83	of	of	ADP
bjos-8649978	2	84	dentistry	dentistry	NOUN
bjos-8649978	2	85	,	,	PUNCT
bjos-8649978	2	86	universidade	universidade	PROPN
bjos-8649978	2	87	positivoup	positivoup	PROPN
bjos-8649978	2	88	,	,	PUNCT
bjos-8649978	2	89	curitiba	curitiba	PROPN
bjos-8649978	2	90	,	,	PUNCT
bjos-8649978	2	91	pr	pr	NOUN
bjos-8649978	2	92	,	,	PUNCT
bjos-8649978	2	93	brazil	brazil	PROPN
bjos-8649978	2	94	3ms	3ms	ADJ
bjos-8649978	2	95	student	student	NOUN
bjos-8649978	2	96	,	,	PUNCT
bjos-8649978	2	97	graduate	graduate	NOUN
bjos-8649978	2	98	program	program	NOUN
bjos-8649978	2	99	in	in	ADP
bjos-8649978	2	100	dentistry	dentistry	NOUN
bjos-8649978	2	101	,	,	PUNCT
bjos-8649978	2	102	universidade	universidade	PROPN
bjos-8649978	2	103	positivoup	positivoup	PROPN
bjos-8649978	2	104	,	,	PUNCT
bjos-8649978	2	105	curitiba	curitiba	PROPN
bjos-8649978	2	106	,	,	PUNCT
bjos-8649978	2	107	pr	pr	NOUN
bjos-8649978	2	108	,	,	PUNCT
bjos-8649978	2	109	brazil	brazil	PROPN
bjos-8649978	2	110	4phd	4phd	NUM
bjos-8649978	2	111	student	student	NOUN
bjos-8649978	2	112	,	,	PUNCT
bjos-8649978	2	113	graduate	graduate	NOUN
bjos-8649978	2	114	program	program	NOUN
bjos-8649978	2	115	in	in	ADP
bjos-8649978	2	116	dentistry	dentistry	NOUN
bjos-8649978	2	117	,	,	PUNCT
bjos-8649978	2	118	positivoup	positivoup	PROPN
bjos-8649978	2	119	,	,	PUNCT
bjos-8649978	2	120	curitiba	curitiba	PROPN
bjos-8649978	2	121	,	,	PUNCT
bjos-8649978	2	122	pr	pr	NOUN
bjos-8649978	2	123	,	,	PUNCT
bjos-8649978	2	124	brazil	brazil	PROPN
bjos-8649978	2	125	5professor	5professor	NUM
bjos-8649978	2	126	,	,	PUNCT
bjos-8649978	2	127	graduate	graduate	NOUN
bjos-8649978	2	128	program	program	NOUN
bjos-8649978	2	129	in	in	ADP
bjos-8649978	2	130	dentistry	dentistry	NOUN
bjos-8649978	2	131	,	,	PUNCT
bjos-8649978	2	132	positivo	positivo	PROPN
bjos-8649978	2	133	-up	-up	PROPN
bjos-8649978	2	134	,	,	PUNCT
bjos-8649978	2	135	curitiba	curitiba	PROPN
bjos-8649978	2	136	,	,	PUNCT
bjos-8649978	2	137	pr	pr	NOUN
bjos-8649978	2	138	,	,	PUNCT
bjos-8649978	2	139	brazil	brazil	PROPN
bjos-8649978	2	140	5professor	5professor	NUM
bjos-8649978	2	141	,	,	PUNCT
bjos-8649978	2	142	graduate	graduate	NOUN
bjos-8649978	2	143	program	program	NOUN
bjos-8649978	2	144	in	in	ADP
bjos-8649978	2	145	dentistry	dentistry	NOUN
bjos-8649978	2	146	,	,	PUNCT
bjos-8649978	2	147	positivoup	positivoup	PROPN
bjos-8649978	2	148	,	,	PUNCT
bjos-8649978	2	149	curitiba	curitiba	PROPN
bjos-8649978	2	150	,	,	PUNCT
bjos-8649978	2	151	pr	pr	NOUN
bjos-8649978	2	152	,	,	PUNCT
bjos-8649978	2	153	brazil	brazil	PROPN
bjos-8649978	2	154	corresponding	corresponding	ADJ
bjos-8649978	2	155	author	author	NOUN
bjos-8649978	2	156	:	:	PUNCT
bjos-8649978	2	157	dilcele	dilcele	PROPN
bjos-8649978	2	158	silva	silva	PROPN
bjos-8649978	2	159	moreira	moreira	PROPN
bjos-8649978	2	160	dziedzic	dziedzic	PROPN
bjos-8649978	2	161	rua	rua	PROPN
bjos-8649978	2	162	prof	prof	PROPN
bjos-8649978	2	163	.	.	PUNCT
bjos-8649978	3	1	pedro	pedro	PROPN
bjos-8649978	3	2	viriato	viriato	PROPN
bjos-8649978	3	3	parigot	parigot	PROPN
bjos-8649978	3	4	de	de	PROPN
bjos-8649978	3	5	souza	souza	PROPN
bjos-8649978	3	6	,	,	PUNCT
bjos-8649978	3	7	5300	5300	NUM
bjos-8649978	3	8	;	;	PUNCT
bjos-8649978	3	9	81280	81280	NUM
bjos-8649978	3	10	-	-	SYM
bjos-8649978	3	11	330	330	NUM
bjos-8649978	3	12	curitiba	curitiba	PROPN
bjos-8649978	3	13	,	,	PUNCT
bjos-8649978	3	14	paraná	paraná	PROPN
bjos-8649978	3	15	,	,	PUNCT
bjos-8649978	3	16	brazil	brazil	PROPN
bjos-8649978	3	17	phone	phone	NOUN
bjos-8649978	3	18	:	:	PUNCT
bjos-8649978	3	19	+55	+55	PROPN
bjos-8649978	3	20	41	41	NUM
bjos-8649978	3	21	3317	3317	NUM
bjos-8649978	3	22	-	-	SYM
bjos-8649978	3	23	3180	3180	NUM
bjos-8649978	3	24	fax	fax	NOUN
bjos-8649978	3	25	:	:	PUNCT
bjos-8649978	3	26	+55	+55	PROPN
bjos-8649978	3	27	41	41	NUM
bjos-8649978	3	28	3317	3317	NUM
bjos-8649978	3	29	-	-	SYM
bjos-8649978	3	30	3082	3082	NUM
bjos-8649978	3	31	email	email	NOUN
bjos-8649978	3	32	:	:	PUNCT
bjos-8649978	3	33	dilceledz@gmail.com	dilceledz@gmail.com	X
bjos-8649978	4	1	abstract	abstract	ADJ
bjos-8649978	4	2	aim	aim	VERB
bjos-8649978	4	3	:	:	PUNCT
bjos-8649978	4	4	this	this	DET
bjos-8649978	4	5	study	study	NOUN
bjos-8649978	4	6	investigated	investigate	VERB
bjos-8649978	4	7	the	the	DET
bjos-8649978	4	8	effect	effect	NOUN
bjos-8649978	4	9	of	of	ADP
bjos-8649978	4	10	an	an	DET
bjos-8649978	4	11	in	in	ADP
bjos-8649978	4	12	-	-	PUNCT
bjos-8649978	4	13	office	office	NOUN
bjos-8649978	4	14	bleaching	bleaching	NOUN
bjos-8649978	4	15	technique	technique	NOUN
bjos-8649978	4	16	on	on	ADP
bjos-8649978	4	17	lightness	lightness	NOUN
bjos-8649978	4	18	,	,	PUNCT
bjos-8649978	4	19	color	color	NOUN
bjos-8649978	4	20	and	and	CCONJ
bjos-8649978	4	21	surface	surface	NOUN
bjos-8649978	4	22	roughness	roughness	NOUN
bjos-8649978	4	23	of	of	ADP
bjos-8649978	4	24	two	two	NUM
bjos-8649978	4	25	commercially	commercially	ADV
bjos-8649978	4	26	available	available	ADJ
bjos-8649978	4	27	materials	material	NOUN
bjos-8649978	4	28	:	:	PUNCT
bjos-8649978	4	29	a	a	DET
bjos-8649978	4	30	resin	resin	NOUN
bjos-8649978	4	31	-	-	PUNCT
bjos-8649978	4	32	modified	modify	VERB
bjos-8649978	4	33	glass	glass	NOUN
bjos-8649978	4	34	-	-	PUNCT
bjos-8649978	4	35	ionomer	ionomer	NOUN
bjos-8649978	4	36	cement	cement	NOUN
bjos-8649978	4	37	and	and	CCONJ
bjos-8649978	4	38	a	a	DET
bjos-8649978	4	39	nanohybrid	nanohybrid	NOUN
bjos-8649978	4	40	resin	resin	NOUN
bjos-8649978	4	41	composite	composite	NOUN
bjos-8649978	4	42	.	.	PUNCT
bjos-8649978	5	1	methods	method	NOUN
bjos-8649978	5	2	:	:	PUNCT
bjos-8649978	5	3	twelve	twelve	NUM
bjos-8649978	5	4	disk	disk	NOUN
bjos-8649978	5	5	-	-	PUNCT
bjos-8649978	5	6	shaped	shape	VERB
bjos-8649978	5	7	specimens	specimen	NOUN
bjos-8649978	5	8	were	be	AUX
bjos-8649978	5	9	prepared	prepare	VERB
bjos-8649978	5	10	with	with	ADP
bjos-8649978	5	11	both	both	DET
bjos-8649978	5	12	materials	material	NOUN
bjos-8649978	5	13	.	.	PUNCT
bjos-8649978	6	1	the	the	DET
bjos-8649978	6	2	samples	sample	NOUN
bjos-8649978	6	3	were	be	AUX
bjos-8649978	6	4	bleached	bleach	VERB
bjos-8649978	6	5	with	with	ADP
bjos-8649978	6	6	35	35	NUM
bjos-8649978	6	7	%	%	NOUN
bjos-8649978	6	8	hydrogen	hydrogen	NOUN
bjos-8649978	6	9	peroxide	peroxide	NOUN
bjos-8649978	6	10	.	.	PUNCT
bjos-8649978	7	1	bleaching	bleaching	NOUN
bjos-8649978	7	2	was	be	AUX
bjos-8649978	7	3	tested	test	VERB
bjos-8649978	7	4	initially	initially	ADV
bjos-8649978	7	5	onto	onto	ADP
bjos-8649978	7	6	a	a	DET
bjos-8649978	7	7	smooth	smooth	ADJ
bjos-8649978	7	8	surface	surface	NOUN
bjos-8649978	7	9	and	and	CCONJ
bjos-8649978	7	10	later	later	ADV
bjos-8649978	7	11	onto	onto	ADP
bjos-8649978	7	12	a	a	DET
bjos-8649978	7	13	polished	polished	ADJ
bjos-8649978	7	14	one	one	NUM
bjos-8649978	7	15	of	of	ADP
bjos-8649978	7	16	the	the	DET
bjos-8649978	7	17	same	same	ADJ
bjos-8649978	7	18	specimens	specimen	NOUN
bjos-8649978	7	19	.	.	PUNCT
bjos-8649978	8	1	the	the	DET
bjos-8649978	8	2	effect	effect	NOUN
bjos-8649978	8	3	of	of	ADP
bjos-8649978	8	4	the	the	DET
bjos-8649978	8	5	treatments	treatment	NOUN
bjos-8649978	8	6	on	on	ADP
bjos-8649978	8	7	lightness	lightness	NOUN
bjos-8649978	8	8	and	and	CCONJ
bjos-8649978	8	9	color	color	NOUN
bjos-8649978	8	10	was	be	AUX
bjos-8649978	8	11	verified	verify	VERB
bjos-8649978	8	12	with	with	ADP
bjos-8649978	8	13	a	a	DET
bjos-8649978	8	14	spectrophotometer	spectrophotometer	NOUN
bjos-8649978	8	15	.	.	PUNCT
bjos-8649978	9	1	surface	surface	NOUN
bjos-8649978	9	2	roughness	roughness	NOUN
bjos-8649978	9	3	was	be	AUX
bjos-8649978	9	4	measured	measure	VERB
bjos-8649978	9	5	with	with	ADP
bjos-8649978	9	6	a	a	DET
bjos-8649978	9	7	digital	digital	ADJ
bjos-8649978	9	8	surface	surface	NOUN
bjos-8649978	9	9	roughness	roughness	NOUN
bjos-8649978	9	10	tester	tester	NOUN
bjos-8649978	9	11	.	.	PUNCT
bjos-8649978	10	1	the	the	DET
bjos-8649978	10	2	data	datum	NOUN
bjos-8649978	10	3	were	be	AUX
bjos-8649978	10	4	statistically	statistically	ADV
bjos-8649978	10	5	analyzed	analyze	VERB
bjos-8649978	10	6	by	by	ADP
bjos-8649978	10	7	repeated	repeat	VERB
bjos-8649978	10	8	measures	measure	NOUN
bjos-8649978	10	9	anova	anova	X
bjos-8649978	10	10	and	and	CCONJ
bjos-8649978	10	11	post	post	VERB
bjos-8649978	10	12	hoc	hoc	X
bjos-8649978	10	13	tukey	tukey	NOUN
bjos-8649978	10	14	’s	’s	PART
bjos-8649978	10	15	test	test	NOUN
bjos-8649978	10	16	(	(	PUNCT
bjos-8649978	10	17	alpha	alpha	NOUN
bjos-8649978	10	18	=	=	NOUN
bjos-8649978	10	19	0.05	0.05	NUM
bjos-8649978	10	20	)	)	PUNCT
bjos-8649978	10	21	.	.	PUNCT
bjos-8649978	11	1	results	result	NOUN
bjos-8649978	11	2	:	:	PUNCT
bjos-8649978	11	3	significant	significant	ADJ
bjos-8649978	11	4	variation	variation	NOUN
bjos-8649978	11	5	in	in	ADP
bjos-8649978	11	6	lightness	lightness	NOUN
bjos-8649978	11	7	and	and	CCONJ
bjos-8649978	11	8	color	color	NOUN
bjos-8649978	11	9	was	be	AUX
bjos-8649978	11	10	observed	observe	VERB
bjos-8649978	11	11	on	on	ADP
bjos-8649978	11	12	the	the	DET
bjos-8649978	11	13	resin	resin	NOUN
bjos-8649978	11	14	-	-	PUNCT
bjos-8649978	11	15	modified	modify	VERB
bjos-8649978	11	16	glass	glass	NOUN
bjos-8649978	11	17	-	-	PUNCT
bjos-8649978	11	18	ionomer	ionomer	NOUN
bjos-8649978	11	19	cement	cement	NOUN
bjos-8649978	11	20	after	after	ADP
bjos-8649978	11	21	the	the	DET
bjos-8649978	11	22	first	first	ADJ
bjos-8649978	11	23	bleaching	bleaching	NOUN
bjos-8649978	11	24	procedure	procedure	NOUN
bjos-8649978	11	25	.	.	PUNCT
bjos-8649978	12	1	roughness	roughness	NOUN
bjos-8649978	12	2	increased	increase	VERB
bjos-8649978	12	3	significantly	significantly	ADV
bjos-8649978	12	4	only	only	ADV
bjos-8649978	12	5	after	after	ADP
bjos-8649978	12	6	polishing	polish	VERB
bjos-8649978	12	7	the	the	DET
bjos-8649978	12	8	resin	resin	NOUN
bjos-8649978	12	9	-	-	PUNCT
bjos-8649978	12	10	modified	modify	VERB
bjos-8649978	12	11	glass	glass	NOUN
bjos-8649978	12	12	-	-	PUNCT
bjos-8649978	12	13	ionomer	ionomer	NOUN
bjos-8649978	12	14	cement	cement	NOUN
bjos-8649978	12	15	surface	surface	NOUN
bjos-8649978	12	16	.	.	PUNCT
bjos-8649978	13	1	composite	composite	ADJ
bjos-8649978	13	2	color	color	NOUN
bjos-8649978	13	3	variation	variation	NOUN
bjos-8649978	13	4	was	be	AUX
bjos-8649978	13	5	evident	evident	ADJ
bjos-8649978	13	6	in	in	ADP
bjos-8649978	13	7	the	the	DET
bjos-8649978	13	8	last	last	ADJ
bjos-8649978	13	9	observation	observation	NOUN
bjos-8649978	13	10	period	period	NOUN
bjos-8649978	13	11	,	,	PUNCT
bjos-8649978	13	12	but	but	CCONJ
bjos-8649978	13	13	roughness	roughness	NOUN
bjos-8649978	13	14	and	and	CCONJ
bjos-8649978	13	15	lightness	lightness	ADJ
bjos-8649978	13	16	variation	variation	NOUN
bjos-8649978	13	17	due	due	ADP
bjos-8649978	13	18	to	to	ADP
bjos-8649978	13	19	bleaching	bleaching	NOUN
bjos-8649978	13	20	and	and	CCONJ
bjos-8649978	13	21	polishing	polishing	NOUN
bjos-8649978	13	22	was	be	AUX
bjos-8649978	13	23	not	not	PART
bjos-8649978	13	24	significant	significant	ADJ
bjos-8649978	13	25	.	.	PUNCT
bjos-8649978	14	1	conclusion	conclusion	NOUN
bjos-8649978	14	2	:	:	PUNCT
bjos-8649978	14	3	the	the	DET
bjos-8649978	14	4	bleaching	bleaching	NOUN
bjos-8649978	14	5	treatment	treatment	NOUN
bjos-8649978	14	6	caused	cause	VERB
bjos-8649978	14	7	significant	significant	ADJ
bjos-8649978	14	8	color	color	NOUN
bjos-8649978	14	9	alterations	alteration	NOUN
bjos-8649978	14	10	on	on	ADP
bjos-8649978	14	11	the	the	DET
bjos-8649978	14	12	materials	material	NOUN
bjos-8649978	14	13	tested	test	VERB
bjos-8649978	14	14	.	.	PUNCT
bjos-8649978	15	1	this	this	DET
bjos-8649978	15	2	study	study	NOUN
bjos-8649978	15	3	observed	observe	VERB
bjos-8649978	15	4	that	that	SCONJ
bjos-8649978	15	5	the	the	DET
bjos-8649978	15	6	application	application	NOUN
bjos-8649978	15	7	of	of	ADP
bjos-8649978	15	8	in	in	ADP
bjos-8649978	15	9	-	-	PUNCT
bjos-8649978	15	10	office	office	NOUN
bjos-8649978	15	11	bleaching	bleaching	NOUN
bjos-8649978	15	12	onto	onto	ADP
bjos-8649978	15	13	the	the	DET
bjos-8649978	15	14	glass	glass	NOUN
bjos-8649978	15	15	-	-	PUNCT
bjos-8649978	15	16	ionomer	ionomer	NOUN
bjos-8649978	15	17	cement	cement	NOUN
bjos-8649978	15	18	promoted	promote	VERB
bjos-8649978	15	19	clinically	clinically	ADV
bjos-8649978	15	20	observable	observable	ADJ
bjos-8649978	15	21	color	color	NOUN
bjos-8649978	15	22	alteration	alteration	NOUN
bjos-8649978	15	23	,	,	PUNCT
bjos-8649978	15	24	and	and	CCONJ
bjos-8649978	15	25	polishing	polish	VERB
bjos-8649978	15	26	after	after	SCONJ
bjos-8649978	15	27	bleaching	bleaching	NOUN
bjos-8649978	15	28	is	be	AUX
bjos-8649978	15	29	contraindicated	contraindicate	VERB
bjos-8649978	15	30	for	for	ADP
bjos-8649978	15	31	this	this	DET
bjos-8649978	15	32	material	material	NOUN
bjos-8649978	15	33	.	.	PUNCT
bjos-8649978	16	1	key	key	ADJ
bjos-8649978	16	2	words	word	NOUN
bjos-8649978	16	3	:	:	PUNCT
bjos-8649978	16	4	resin	resin	NOUN
bjos-8649978	16	5	-	-	PUNCT
bjos-8649978	16	6	modified	modify	VERB
bjos-8649978	16	7	glass	glass	NOUN
bjos-8649978	16	8	-	-	PUNCT
bjos-8649978	16	9	ionomer	ionomer	NOUN
bjos-8649978	16	10	cement	cement	NOUN
bjos-8649978	16	11	.	.	PUNCT
bjos-8649978	17	1	composite	composite	NOUN
bjos-8649978	17	2	.	.	PUNCT
bjos-8649978	18	1	in	in	ADP
bjos-8649978	18	2	vitro	vitro	X
bjos-8649978	18	3	bleaching	bleaching	NOUN
bjos-8649978	18	4	.	.	PUNCT
bjos-8649978	19	1	color	color	NOUN
bjos-8649978	19	2	behaviour	behaviour	NOUN
bjos-8649978	19	3	.	.	PUNCT
bjos-8649978	20	1	surface	surface	NOUN
bjos-8649978	20	2	roughness	roughness	NOUN
bjos-8649978	20	3	.	.	PUNCT
bjos-8649978	21	1	introduction	introduction	NOUN
bjos-8649978	21	2	due	due	ADP
bjos-8649978	21	3	to	to	ADP
bjos-8649978	21	4	increased	increase	VERB
bjos-8649978	21	5	demand	demand	NOUN
bjos-8649978	21	6	for	for	ADP
bjos-8649978	21	7	aesthetic	aesthetic	ADJ
bjos-8649978	21	8	treatments	treatment	NOUN
bjos-8649978	21	9	,	,	PUNCT
bjos-8649978	21	10	tooth	tooth	NOUN
bjos-8649978	21	11	bleaching	bleaching	NOUN
bjos-8649978	21	12	has	have	AUX
bjos-8649978	21	13	become	become	VERB
bjos-8649978	21	14	a	a	DET
bjos-8649978	21	15	very	very	ADV
bjos-8649978	21	16	popular	popular	ADJ
bjos-8649978	21	17	procedure	procedure	NOUN
bjos-8649978	21	18	.	.	PUNCT
bjos-8649978	22	1	dental	dental	ADJ
bjos-8649978	22	2	bleaching	bleaching	NOUN
bjos-8649978	22	3	is	be	AUX
bjos-8649978	22	4	considered	consider	VERB
bjos-8649978	22	5	an	an	DET
bjos-8649978	22	6	effective	effective	ADJ
bjos-8649978	22	7	treatment	treatment	NOUN
bjos-8649978	22	8	,	,	PUNCT
bjos-8649978	22	9	and	and	CCONJ
bjos-8649978	22	10	various	various	ADJ
bjos-8649978	22	11	concentrations	concentration	NOUN
bjos-8649978	22	12	of	of	ADP
bjos-8649978	22	13	carbamide	carbamide	NOUN
bjos-8649978	22	14	peroxide	peroxide	NOUN
bjos-8649978	22	15	(	(	PUNCT
bjos-8649978	22	16	cp	cp	NOUN
bjos-8649978	22	17	)	)	PUNCT
bjos-8649978	22	18	or	or	CCONJ
bjos-8649978	22	19	hydrogen	hydrogen	NOUN
bjos-8649978	22	20	peroxide	peroxide	NOUN
bjos-8649978	22	21	(	(	PUNCT
bjos-8649978	22	22	hp	hp	NOUN
bjos-8649978	22	23	)	)	PUNCT
bjos-8649978	22	24	are	be	AUX
bjos-8649978	22	25	used	use	VERB
bjos-8649978	22	26	during	during	ADP
bjos-8649978	22	27	at	at	ADP
bjos-8649978	22	28	-	-	PUNCT
bjos-8649978	22	29	home	home	NOUN
bjos-8649978	22	30	and	and	CCONJ
bjos-8649978	22	31	in	in	ADP
bjos-8649978	22	32	-	-	PUNCT
bjos-8649978	22	33	office	office	NOUN
bjos-8649978	22	34	techniques	technique	NOUN
bjos-8649978	22	35	.	.	PUNCT
bjos-8649978	23	1	the	the	DET
bjos-8649978	23	2	immediate	immediate	ADJ
bjos-8649978	23	3	result	result	NOUN
bjos-8649978	23	4	of	of	ADP
bjos-8649978	23	5	dental	dental	ADJ
bjos-8649978	23	6	bleaching	bleaching	NOUN
bjos-8649978	23	7	is	be	AUX
bjos-8649978	23	8	directly	directly	ADV
bjos-8649978	23	9	related	relate	VERB
bjos-8649978	23	10	to	to	ADP
bjos-8649978	23	11	the	the	DET
bjos-8649978	23	12	agent	agent	NOUN
bjos-8649978	23	13	’s	’s	PART
bjos-8649978	23	14	concentration	concentration	NOUN
bjos-8649978	23	15	and	and	CCONJ
bjos-8649978	23	16	exposure	exposure	NOUN
bjos-8649978	23	17	time	time	NOUN
bjos-8649978	23	18	,	,	PUNCT
bjos-8649978	23	19	despite	despite	SCONJ
bjos-8649978	23	20	the	the	DET
bjos-8649978	23	21	result	result	NOUN
bjos-8649978	23	22	after	after	ADP
bjos-8649978	23	23	completion	completion	NOUN
bjos-8649978	23	24	of	of	ADP
bjos-8649978	23	25	the	the	DET
bjos-8649978	23	26	treatment	treatment	NOUN
bjos-8649978	23	27	being	be	AUX
bjos-8649978	23	28	similar	similar	ADJ
bjos-8649978	23	29	,	,	PUNCT
bjos-8649978	23	30	clinically1	clinically1	NOUN
bjos-8649978	23	31	and	and	CCONJ
bjos-8649978	23	32	in	in	ADP
bjos-8649978	23	33	vitro2	vitro2	PROPN
bjos-8649978	23	34	.	.	PUNCT
bjos-8649978	24	1	patients	patient	NOUN
bjos-8649978	24	2	should	should	AUX
bjos-8649978	24	3	be	be	AUX
bjos-8649978	24	4	advised	advise	VERB
bjos-8649978	24	5	that	that	SCONJ
bjos-8649978	24	6	after	after	SCONJ
bjos-8649978	24	7	the	the	DET
bjos-8649978	24	8	conclusion	conclusion	NOUN
bjos-8649978	24	9	of	of	ADP
bjos-8649978	24	10	the	the	DET
bjos-8649978	24	11	bleaching	bleaching	NOUN
bjos-8649978	24	12	treatment	treatment	NOUN
bjos-8649978	24	13	restorations	restoration	NOUN
bjos-8649978	24	14	might	might	AUX
bjos-8649978	24	15	require	require	VERB
bjos-8649978	24	16	replacement	replacement	NOUN
bjos-8649978	24	17	,	,	PUNCT
bjos-8649978	24	18	especially	especially	ADV
bjos-8649978	24	19	in	in	ADP
bjos-8649978	24	20	anterior	anterior	ADJ
bjos-8649978	24	21	teeth	tooth	NOUN
bjos-8649978	24	22	,	,	PUNCT
bjos-8649978	24	23	for	for	ADP
bjos-8649978	24	24	not	not	PART
bjos-8649978	24	25	matching	match	VERB
bjos-8649978	24	26	received	receive	VERB
bjos-8649978	24	27	for	for	ADP
bjos-8649978	24	28	publication	publication	NOUN
bjos-8649978	24	29	:	:	PUNCT
bjos-8649978	24	30	january	january	PROPN
bjos-8649978	24	31	22	22	NUM
bjos-8649978	24	32	,	,	PUNCT
bjos-8649978	24	33	2017	2017	NUM
bjos-8649978	24	34	accepted	accept	VERB
bjos-8649978	24	35	:	:	PUNCT
bjos-8649978	24	36	june	june	PROPN
bjos-8649978	24	37	12	12	NUM
bjos-8649978	24	38	,	,	PUNCT
bjos-8649978	24	39	2017	2017	NUM
bjos-8649978	24	40	original	original	ADJ
bjos-8649978	24	41	article	article	NOUN
bjos-8649978	24	42	braz	braz	PROPN
bjos-8649978	24	43	j	j	PROPN
bjos-8649978	24	44	oral	oral	PROPN
bjos-8649978	24	45	sci	sci	PROPN
bjos-8649978	24	46	.	.	PUNCT
bjos-8649978	25	1	july	july	PROPN
bjos-8649978	25	2	|	|	ADV
bjos-8649978	25	3	september	september	PROPN
bjos-8649978	25	4	2016	2016	NUM
bjos-8649978	25	5	volume	volume	NOUN
bjos-8649978	25	6	15	15	NUM
bjos-8649978	25	7	,	,	PUNCT
bjos-8649978	25	8	number	number	NOUN
bjos-8649978	25	9	3	3	NUM
bjos-8649978	25	10	http://dx.doi.org/10.20396/bjos.v15i3.8649978	http://dx.doi.org/10.20396/bjos.v15i3.8649978	NUM
bjos-8649978	25	11	186	186	NUM
bjos-8649978	25	12	the	the	DET
bjos-8649978	25	13	tooth	tooth	NOUN
bjos-8649978	25	14	color	color	NOUN
bjos-8649978	25	15	achieved	achieve	VERB
bjos-8649978	25	16	after	after	ADP
bjos-8649978	25	17	the	the	DET
bjos-8649978	25	18	treatment	treatment	NOUN
bjos-8649978	25	19	.	.	PUNCT
bjos-8649978	26	1	the	the	DET
bjos-8649978	26	2	restorations	restoration	NOUN
bjos-8649978	26	3	may	may	AUX
bjos-8649978	26	4	darken	darken	VERB
bjos-8649978	26	5	more	more	ADV
bjos-8649978	26	6	or	or	CCONJ
bjos-8649978	26	7	less	less	ADJ
bjos-8649978	26	8	than	than	ADP
bjos-8649978	26	9	the	the	DET
bjos-8649978	26	10	teeth	tooth	NOUN
bjos-8649978	26	11	after	after	ADP
bjos-8649978	26	12	exposure	exposure	NOUN
bjos-8649978	26	13	to	to	ADP
bjos-8649978	26	14	components	component	NOUN
bjos-8649978	26	15	in	in	ADP
bjos-8649978	26	16	the	the	DET
bjos-8649978	26	17	oral	oral	ADJ
bjos-8649978	26	18	environment	environment	NOUN
bjos-8649978	26	19	,	,	PUNCT
bjos-8649978	26	20	and	and	CCONJ
bjos-8649978	26	21	may	may	AUX
bjos-8649978	26	22	not	not	PART
bjos-8649978	26	23	respond	respond	VERB
bjos-8649978	26	24	to	to	ADP
bjos-8649978	26	25	the	the	DET
bjos-8649978	26	26	same	same	ADJ
bjos-8649978	26	27	degree	degree	NOUN
bjos-8649978	26	28	to	to	ADP
bjos-8649978	26	29	the	the	DET
bjos-8649978	26	30	bleaching	bleaching	NOUN
bjos-8649978	26	31	treatment	treatment	NOUN
bjos-8649978	26	32	.	.	PUNCT
bjos-8649978	27	1	it	it	PRON
bjos-8649978	27	2	is	be	AUX
bjos-8649978	27	3	also	also	ADV
bjos-8649978	27	4	recommended	recommend	VERB
bjos-8649978	27	5	to	to	PART
bjos-8649978	27	6	carefully	carefully	ADV
bjos-8649978	27	7	examine	examine	VERB
bjos-8649978	27	8	the	the	DET
bjos-8649978	27	9	restorations	restoration	NOUN
bjos-8649978	27	10	before	before	ADP
bjos-8649978	27	11	a	a	DET
bjos-8649978	27	12	bleaching	bleaching	NOUN
bjos-8649978	27	13	treatment	treatment	NOUN
bjos-8649978	27	14	and	and	CCONJ
bjos-8649978	27	15	replace	replace	VERB
bjos-8649978	27	16	the	the	DET
bjos-8649978	27	17	ones	one	NOUN
bjos-8649978	27	18	without	without	ADP
bjos-8649978	27	19	adequate	adequate	ADJ
bjos-8649978	27	20	sealing	sealing	NOUN
bjos-8649978	27	21	,	,	PUNCT
bjos-8649978	27	22	in	in	ADP
bjos-8649978	27	23	order	order	NOUN
bjos-8649978	27	24	to	to	PART
bjos-8649978	27	25	reduce	reduce	VERB
bjos-8649978	27	26	the	the	DET
bjos-8649978	27	27	risks	risk	NOUN
bjos-8649978	27	28	of	of	ADP
bjos-8649978	27	29	adverse	adverse	ADJ
bjos-8649978	27	30	effects3	effects3	NOUN
bjos-8649978	27	31	.	.	PUNCT
bjos-8649978	28	1	restoration	restoration	NOUN
bjos-8649978	28	2	before	before	SCONJ
bjos-8649978	28	3	the	the	DET
bjos-8649978	28	4	bleaching	bleaching	NOUN
bjos-8649978	28	5	treatment	treatment	NOUN
bjos-8649978	28	6	is	be	AUX
bjos-8649978	28	7	indicated	indicate	VERB
bjos-8649978	28	8	to	to	PART
bjos-8649978	28	9	prevent	prevent	VERB
bjos-8649978	28	10	sensitivity	sensitivity	NOUN
bjos-8649978	28	11	in	in	ADP
bjos-8649978	28	12	non	non	ADJ
bjos-8649978	28	13	-	-	ADJ
bjos-8649978	28	14	carious	carious	ADJ
bjos-8649978	28	15	cervical	cervical	ADJ
bjos-8649978	28	16	lesions	lesion	NOUN
bjos-8649978	28	17	and	and	CCONJ
bjos-8649978	28	18	restoration	restoration	NOUN
bjos-8649978	28	19	replacement	replacement	NOUN
bjos-8649978	28	20	is	be	AUX
bjos-8649978	28	21	recommended	recommend	VERB
bjos-8649978	28	22	for	for	ADP
bjos-8649978	28	23	those	those	PRON
bjos-8649978	28	24	with	with	ADP
bjos-8649978	28	25	marginal	marginal	ADJ
bjos-8649978	28	26	leakages	leakage	NOUN
bjos-8649978	28	27	.	.	PUNCT
bjos-8649978	29	1	the	the	DET
bjos-8649978	29	2	effect	effect	NOUN
bjos-8649978	29	3	of	of	ADP
bjos-8649978	29	4	bleaching	bleaching	NOUN
bjos-8649978	29	5	agents	agent	NOUN
bjos-8649978	29	6	on	on	ADP
bjos-8649978	29	7	restorative	restorative	ADJ
bjos-8649978	29	8	materials	material	NOUN
bjos-8649978	29	9	and	and	CCONJ
bjos-8649978	29	10	adhesive	adhesive	ADJ
bjos-8649978	29	11	/	/	SYM
bjos-8649978	29	12	tooth	tooth	NOUN
bjos-8649978	29	13	interface	interface	NOUN
bjos-8649978	29	14	has	have	AUX
bjos-8649978	29	15	been	be	AUX
bjos-8649978	29	16	investigated4	investigated4	PROPN
bjos-8649978	29	17	,	,	PUNCT
bjos-8649978	29	18	but	but	CCONJ
bjos-8649978	29	19	has	have	AUX
bjos-8649978	29	20	not	not	PART
bjos-8649978	29	21	been	be	AUX
bjos-8649978	29	22	fully	fully	ADV
bjos-8649978	29	23	resolved	resolve	VERB
bjos-8649978	29	24	because	because	SCONJ
bjos-8649978	29	25	of	of	ADP
bjos-8649978	29	26	the	the	DET
bjos-8649978	29	27	diverse	diverse	ADJ
bjos-8649978	29	28	material	material	NOUN
bjos-8649978	29	29	composition	composition	NOUN
bjos-8649978	29	30	and	and	CCONJ
bjos-8649978	29	31	experimental	experimental	ADJ
bjos-8649978	29	32	setting	setting	NOUN
bjos-8649978	29	33	.	.	PUNCT
bjos-8649978	30	1	composite	composite	ADJ
bjos-8649978	30	2	resins	resin	NOUN
bjos-8649978	30	3	and	and	CCONJ
bjos-8649978	30	4	resin	resin	NOUN
bjos-8649978	30	5	-	-	PUNCT
bjos-8649978	30	6	modified	modify	VERB
bjos-8649978	30	7	glass	glass	NOUN
bjos-8649978	30	8	-	-	PUNCT
bjos-8649978	30	9	ionomer	ionomer	NOUN
bjos-8649978	30	10	cements	cement	NOUN
bjos-8649978	30	11	present	present	VERB
bjos-8649978	30	12	organic	organic	ADJ
bjos-8649978	30	13	resin	resin	NOUN
bjos-8649978	30	14	matrix	matrix	NOUN
bjos-8649978	30	15	and	and	CCONJ
bjos-8649978	30	16	inorganic	inorganic	ADJ
bjos-8649978	30	17	filler	filler	NOUN
bjos-8649978	30	18	particles	particle	NOUN
bjos-8649978	30	19	.	.	PUNCT
bjos-8649978	31	1	the	the	DET
bjos-8649978	31	2	bleaching	bleach	VERB
bjos-8649978	31	3	agents	agent	NOUN
bjos-8649978	31	4	can	can	AUX
bjos-8649978	31	5	react	react	VERB
bjos-8649978	31	6	differently	differently	ADV
bjos-8649978	31	7	with	with	ADP
bjos-8649978	31	8	each	each	DET
bjos-8649978	31	9	phase	phase	NOUN
bjos-8649978	31	10	or	or	CCONJ
bjos-8649978	31	11	their	their	PRON
bjos-8649978	31	12	interface	interface	NOUN
bjos-8649978	31	13	.	.	PUNCT
bjos-8649978	32	1	bleaching	bleaching	NOUN
bjos-8649978	32	2	treatments	treatment	NOUN
bjos-8649978	32	3	of	of	ADP
bjos-8649978	32	4	restorative	restorative	ADJ
bjos-8649978	32	5	materials	material	NOUN
bjos-8649978	32	6	may	may	AUX
bjos-8649978	32	7	affect	affect	VERB
bjos-8649978	32	8	surface	surface	NOUN
bjos-8649978	32	9	gloss5	gloss5	PROPN
bjos-8649978	32	10	,	,	PUNCT
bjos-8649978	32	11	microhardness6,8	microhardness6,8	PROPN
bjos-8649978	32	12	,	,	PUNCT
bjos-8649978	32	13	roughness6,7,9	roughness6,7,9	PROPN
bjos-8649978	32	14	-	-	PUNCT
bjos-8649978	32	15	12	12	NUM
bjos-8649978	32	16	,	,	PUNCT
bjos-8649978	32	17	color13	color13	NOUN
bjos-8649978	32	18	-	-	PUNCT
bjos-8649978	32	19	16	16	NUM
bjos-8649978	32	20	,	,	PUNCT
bjos-8649978	32	21	and	and	CCONJ
bjos-8649978	32	22	the	the	DET
bjos-8649978	32	23	amount	amount	NOUN
bjos-8649978	32	24	of	of	ADP
bjos-8649978	32	25	elutable	elutable	ADJ
bjos-8649978	32	26	components17,18	components17,18	PROPN
bjos-8649978	32	27	.	.	PUNCT
bjos-8649978	33	1	surface	surface	NOUN
bjos-8649978	33	2	polishing	polishing	NOUN
bjos-8649978	33	3	after	after	ADP
bjos-8649978	33	4	bleaching	bleaching	NOUN
bjos-8649978	33	5	may	may	AUX
bjos-8649978	33	6	not	not	PART
bjos-8649978	33	7	restore	restore	VERB
bjos-8649978	33	8	the	the	DET
bjos-8649978	33	9	physical	physical	ADJ
bjos-8649978	33	10	properties	property	NOUN
bjos-8649978	33	11	of	of	ADP
bjos-8649978	33	12	the	the	DET
bjos-8649978	33	13	restorative	restorative	ADJ
bjos-8649978	33	14	material	material	NOUN
bjos-8649978	33	15	because	because	SCONJ
bjos-8649978	33	16	subsurface	subsurface	NOUN
bjos-8649978	33	17	layers	layer	NOUN
bjos-8649978	33	18	up	up	ADV
bjos-8649978	33	19	to	to	ADP
bjos-8649978	33	20	2.0	2.0	NUM
bjos-8649978	33	21	mm	mm	NOUN
bjos-8649978	33	22	can	can	AUX
bjos-8649978	33	23	be	be	AUX
bjos-8649978	33	24	affected8	affected8	ADJ
bjos-8649978	33	25	.	.	PUNCT
bjos-8649978	34	1	the	the	DET
bjos-8649978	34	2	interaction	interaction	NOUN
bjos-8649978	34	3	between	between	ADP
bjos-8649978	34	4	the	the	DET
bjos-8649978	34	5	bleaching	bleaching	NOUN
bjos-8649978	34	6	products	product	NOUN
bjos-8649978	34	7	with	with	ADP
bjos-8649978	34	8	restorative	restorative	ADJ
bjos-8649978	34	9	materials	material	NOUN
bjos-8649978	34	10	is	be	AUX
bjos-8649978	34	11	of	of	ADP
bjos-8649978	34	12	clinical	clinical	ADJ
bjos-8649978	34	13	significance	significance	NOUN
bjos-8649978	34	14	,	,	PUNCT
bjos-8649978	34	15	and	and	CCONJ
bjos-8649978	34	16	therefore	therefore	ADV
bjos-8649978	34	17	needs	need	VERB
bjos-8649978	34	18	to	to	PART
bjos-8649978	34	19	be	be	AUX
bjos-8649978	34	20	evaluated	evaluate	VERB
bjos-8649978	34	21	.	.	PUNCT
bjos-8649978	35	1	according	accord	VERB
bjos-8649978	35	2	to	to	ADP
bjos-8649978	35	3	wang	wang	PROPN
bjos-8649978	35	4	et	et	PROPN
bjos-8649978	35	5	al	al	PROPN
bjos-8649978	35	6	.	.	PROPN
bjos-8649978	36	1	(	(	PUNCT
bjos-8649978	36	2	2011	2011	NUM
bjos-8649978	36	3	)	)	PUNCT
bjos-8649978	36	4	,	,	PUNCT
bjos-8649978	36	5	it	it	PRON
bjos-8649978	36	6	is	be	AUX
bjos-8649978	36	7	important	important	ADJ
bjos-8649978	36	8	to	to	PART
bjos-8649978	36	9	investigate	investigate	VERB
bjos-8649978	36	10	the	the	DET
bjos-8649978	36	11	alteration	alteration	NOUN
bjos-8649978	36	12	of	of	ADP
bjos-8649978	36	13	restorative	restorative	ADJ
bjos-8649978	36	14	materials	material	NOUN
bjos-8649978	36	15	to	to	ADP
bjos-8649978	36	16	bleaching	bleach	VERB
bjos-8649978	36	17	in	in	ADP
bjos-8649978	36	18	order	order	NOUN
bjos-8649978	36	19	to	to	PART
bjos-8649978	36	20	minimize	minimize	VERB
bjos-8649978	36	21	the	the	DET
bjos-8649978	36	22	need	need	NOUN
bjos-8649978	36	23	for	for	ADP
bjos-8649978	36	24	replacement	replacement	NOUN
bjos-8649978	36	25	of	of	ADP
bjos-8649978	36	26	restorations	restoration	NOUN
bjos-8649978	36	27	after	after	ADP
bjos-8649978	36	28	this	this	DET
bjos-8649978	36	29	treatment9	treatment9	PROPN
bjos-8649978	36	30	.	.	PUNCT
bjos-8649978	37	1	the	the	DET
bjos-8649978	37	2	aim	aim	NOUN
bjos-8649978	37	3	of	of	ADP
bjos-8649978	37	4	this	this	PRON
bjos-8649978	37	5	in	in	ADP
bjos-8649978	37	6	vitro	vitro	X
bjos-8649978	37	7	study	study	NOUN
bjos-8649978	37	8	was	be	AUX
bjos-8649978	37	9	to	to	PART
bjos-8649978	37	10	investigate	investigate	VERB
bjos-8649978	37	11	the	the	DET
bjos-8649978	37	12	effect	effect	NOUN
bjos-8649978	37	13	of	of	ADP
bjos-8649978	37	14	an	an	DET
bjos-8649978	37	15	in	in	ADP
bjos-8649978	37	16	-	-	PUNCT
bjos-8649978	37	17	office	office	NOUN
bjos-8649978	37	18	bleaching	bleaching	NOUN
bjos-8649978	37	19	material	material	NOUN
bjos-8649978	37	20	onto	onto	ADP
bjos-8649978	37	21	two	two	NUM
bjos-8649978	37	22	tooth	tooth	NOUN
bjos-8649978	37	23	-	-	PUNCT
bjos-8649978	37	24	colored	color	VERB
bjos-8649978	37	25	restorative	restorative	ADJ
bjos-8649978	37	26	materials	material	NOUN
bjos-8649978	37	27	,	,	PUNCT
bjos-8649978	37	28	analyzing	analyze	VERB
bjos-8649978	37	29	roughness	roughness	NOUN
bjos-8649978	37	30	,	,	PUNCT
bjos-8649978	37	31	lightness	lightness	NOUN
bjos-8649978	37	32	and	and	CCONJ
bjos-8649978	37	33	intrinsic	intrinsic	ADJ
bjos-8649978	37	34	color	color	NOUN
bjos-8649978	37	35	change	change	NOUN
bjos-8649978	37	36	.	.	PUNCT
bjos-8649978	38	1	the	the	DET
bjos-8649978	38	2	null	null	ADJ
bjos-8649978	38	3	hypothesis	hypothesis	NOUN
bjos-8649978	38	4	of	of	ADP
bjos-8649978	38	5	this	this	DET
bjos-8649978	38	6	study	study	NOUN
bjos-8649978	38	7	was	be	AUX
bjos-8649978	38	8	that	that	SCONJ
bjos-8649978	38	9	35	35	NUM
bjos-8649978	38	10	%	%	NOUN
bjos-8649978	38	11	hp	hp	NOUN
bjos-8649978	38	12	would	would	AUX
bjos-8649978	38	13	not	not	PART
bjos-8649978	38	14	result	result	VERB
bjos-8649978	38	15	in	in	ADP
bjos-8649978	38	16	significant	significant	ADJ
bjos-8649978	38	17	roughness	roughness	NOUN
bjos-8649978	38	18	and	and	CCONJ
bjos-8649978	38	19	color	color	NOUN
bjos-8649978	38	20	differences	difference	NOUN
bjos-8649978	38	21	in	in	ADP
bjos-8649978	38	22	the	the	DET
bjos-8649978	38	23	materials	material	NOUN
bjos-8649978	38	24	tested	test	VERB
bjos-8649978	38	25	.	.	PUNCT
bjos-8649978	39	1	material	material	NOUN
bjos-8649978	39	2	and	and	CCONJ
bjos-8649978	39	3	methods	method	NOUN
bjos-8649978	39	4	disk	disk	NOUN
bjos-8649978	39	5	-	-	PUNCT
bjos-8649978	39	6	shaped	shape	VERB
bjos-8649978	39	7	specimens	specimen	NOUN
bjos-8649978	39	8	of	of	ADP
bjos-8649978	39	9	a	a	DET
bjos-8649978	39	10	nanohybrid	nanohybrid	ADJ
bjos-8649978	39	11	composite	composite	NOUN
bjos-8649978	39	12	(	(	PUNCT
bjos-8649978	39	13	filtek	filtek	PROPN
bjos-8649978	39	14	z250	z250	PROPN
bjos-8649978	39	15	xt	xt	PROPN
bjos-8649978	39	16	,	,	PUNCT
bjos-8649978	39	17	shade	shade	NOUN
bjos-8649978	39	18	a3	a3	NOUN
bjos-8649978	39	19	,	,	PUNCT
bjos-8649978	39	20	table	table	NOUN
bjos-8649978	39	21	1	1	NUM
bjos-8649978	39	22	)	)	PUNCT
bjos-8649978	39	23	and	and	CCONJ
bjos-8649978	39	24	of	of	ADP
bjos-8649978	39	25	a	a	DET
bjos-8649978	39	26	resin	resin	NOUN
bjos-8649978	39	27	-	-	PUNCT
bjos-8649978	39	28	modified	modify	VERB
bjos-8649978	39	29	glassionomer	glassionomer	NOUN
bjos-8649978	39	30	cement	cement	NOUN
bjos-8649978	39	31	(	(	PUNCT
bjos-8649978	39	32	vitremer	vitremer	NOUN
bjos-8649978	39	33	,	,	PUNCT
bjos-8649978	39	34	shade	shade	NOUN
bjos-8649978	39	35	a3	a3	NOUN
bjos-8649978	39	36	,	,	PUNCT
bjos-8649978	39	37	table	table	NOUN
bjos-8649978	39	38	1	1	NUM
bjos-8649978	39	39	)	)	PUNCT
bjos-8649978	39	40	were	be	AUX
bjos-8649978	39	41	prepared	prepare	VERB
bjos-8649978	39	42	according	accord	VERB
bjos-8649978	39	43	to	to	ADP
bjos-8649978	39	44	manufacturer	manufacturer	NOUN
bjos-8649978	39	45	’s	’s	PART
bjos-8649978	39	46	instructions	instruction	NOUN
bjos-8649978	39	47	(	(	PUNCT
bjos-8649978	39	48	n	n	NOUN
bjos-8649978	39	49	=	=	NUM
bjos-8649978	39	50	12	12	NUM
bjos-8649978	39	51	)	)	PUNCT
bjos-8649978	39	52	.	.	PUNCT
bjos-8649978	40	1	each	each	DET
bjos-8649978	40	2	specimen	speciman	NOUN
bjos-8649978	40	3	(	(	PUNCT
bjos-8649978	40	4	1.0	1.0	NUM
bjos-8649978	40	5	mm	mm	NOUN
bjos-8649978	40	6	thick	thick	ADJ
bjos-8649978	40	7	and	and	CCONJ
bjos-8649978	40	8	10.0	10.0	NUM
bjos-8649978	40	9	mm	mm	NOUN
bjos-8649978	40	10	in	in	ADP
bjos-8649978	40	11	diameter	diameter	NOUN
bjos-8649978	40	12	)	)	PUNCT
bjos-8649978	40	13	was	be	AUX
bjos-8649978	40	14	prepared	prepare	VERB
bjos-8649978	40	15	after	after	ADP
bjos-8649978	40	16	inserting	insert	VERB
bjos-8649978	40	17	the	the	DET
bjos-8649978	40	18	restorative	restorative	ADJ
bjos-8649978	40	19	material	material	NOUN
bjos-8649978	40	20	into	into	ADP
bjos-8649978	40	21	a	a	DET
bjos-8649978	40	22	cylindrical	cylindrical	ADJ
bjos-8649978	40	23	nylon	nylon	NOUN
bjos-8649978	40	24	matrix	matrix	NOUN
bjos-8649978	40	25	and	and	CCONJ
bjos-8649978	40	26	pressing	press	VERB
bjos-8649978	40	27	between	between	ADP
bjos-8649978	40	28	two	two	NUM
bjos-8649978	40	29	polyester	polyester	NOUN
bjos-8649978	40	30	strips	strip	NOUN
bjos-8649978	40	31	and	and	CCONJ
bjos-8649978	40	32	two	two	NUM
bjos-8649978	40	33	glass	glass	NOUN
bjos-8649978	40	34	slides	slide	NOUN
bjos-8649978	40	35	.	.	PUNCT
bjos-8649978	41	1	the	the	DET
bjos-8649978	41	2	material	material	NOUN
bjos-8649978	41	3	was	be	AUX
bjos-8649978	41	4	initially	initially	ADV
bjos-8649978	41	5	light	light	NOUN
bjos-8649978	41	6	-	-	PUNCT
bjos-8649978	41	7	cured	cure	VERB
bjos-8649978	41	8	through	through	ADP
bjos-8649978	41	9	the	the	DET
bjos-8649978	41	10	polyester	polyester	NOUN
bjos-8649978	41	11	strip	strip	NOUN
bjos-8649978	41	12	;	;	PUNCT
bjos-8649978	41	13	to	to	PART
bjos-8649978	41	14	ensure	ensure	VERB
bjos-8649978	41	15	thickness	thickness	NOUN
bjos-8649978	41	16	uniformity	uniformity	NOUN
bjos-8649978	41	17	.	.	PUNCT
bjos-8649978	42	1	specimens	specimen	NOUN
bjos-8649978	42	2	were	be	AUX
bjos-8649978	42	3	polymerized	polymerize	VERB
bjos-8649978	42	4	by	by	ADP
bjos-8649978	42	5	a	a	DET
bjos-8649978	42	6	led	lead	VERB
bjos-8649978	42	7	unit	unit	NOUN
bjos-8649978	42	8	(	(	PUNCT
bjos-8649978	42	9	optilight	optilight	PROPN
bjos-8649978	42	10	max	max	PROPN
bjos-8649978	42	11	,	,	PUNCT
bjos-8649978	42	12	dabiatlante	dabiatlante	PROPN
bjos-8649978	42	13	,	,	PUNCT
bjos-8649978	42	14	brazil	brazil	PROPN
bjos-8649978	42	15	)	)	PUNCT
bjos-8649978	42	16	for	for	ADP
bjos-8649978	42	17	40	40	NUM
bjos-8649978	42	18	seconds	second	NOUN
bjos-8649978	42	19	(	(	PUNCT
bjos-8649978	42	20	1000	1000	NUM
bjos-8649978	42	21	mw	mw	NOUN
bjos-8649978	42	22	/	/	SYM
bjos-8649978	42	23	cm2	cm2	NOUN
bjos-8649978	42	24	)	)	PUNCT
bjos-8649978	42	25	.	.	PUNCT
bjos-8649978	43	1	the	the	DET
bjos-8649978	43	2	protective	protective	ADJ
bjos-8649978	43	3	gloss	gloss	NOUN
bjos-8649978	43	4	included	include	VERB
bjos-8649978	43	5	in	in	ADP
bjos-8649978	43	6	the	the	DET
bjos-8649978	43	7	vitremer	vitremer	NOUN
bjos-8649978	43	8	kit	kit	NOUN
bjos-8649978	43	9	was	be	AUX
bjos-8649978	43	10	applied	apply	VERB
bjos-8649978	43	11	and	and	CCONJ
bjos-8649978	43	12	polymerized	polymerize	VERB
bjos-8649978	43	13	onto	onto	ADP
bjos-8649978	43	14	both	both	DET
bjos-8649978	43	15	sides	side	NOUN
bjos-8649978	43	16	of	of	ADP
bjos-8649978	43	17	vitremer	vitremer	NOUN
bjos-8649978	43	18	disks	disk	NOUN
bjos-8649978	43	19	.	.	PUNCT
bjos-8649978	44	1	effect	effect	NOUN
bjos-8649978	44	2	of	of	ADP
bjos-8649978	44	3	hydrogen	hydrogen	NOUN
bjos-8649978	44	4	peroxide	peroxide	NOUN
bjos-8649978	44	5	application	application	NOUN
bjos-8649978	44	6	on	on	ADP
bjos-8649978	44	7	color	color	NOUN
bjos-8649978	44	8	and	and	CCONJ
bjos-8649978	44	9	surface	surface	NOUN
bjos-8649978	44	10	roughness	roughness	NOUN
bjos-8649978	44	11	of	of	ADP
bjos-8649978	44	12	two	two	NUM
bjos-8649978	44	13	restorative	restorative	ADJ
bjos-8649978	44	14	materials	material	NOUN
bjos-8649978	44	15	braz	braz	PROPN
bjos-8649978	44	16	j	j	PROPN
bjos-8649978	44	17	oral	oral	PROPN
bjos-8649978	44	18	sci	sci	PROPN
bjos-8649978	44	19	.	.	PUNCT
bjos-8649978	45	1	15(3):185	15(3):185	NUM
bjos-8649978	45	2	-	-	SYM
bjos-8649978	45	3	189	189	NUM
bjos-8649978	45	4	table	table	NOUN
bjos-8649978	45	5	1	1	NUM
bjos-8649978	45	6	chemical	chemical	NOUN
bjos-8649978	45	7	composition	composition	NOUN
bjos-8649978	45	8	and	and	CCONJ
bjos-8649978	45	9	manufacturer	manufacturer	NOUN
bjos-8649978	45	10	of	of	ADP
bjos-8649978	45	11	materials	material	NOUN
bjos-8649978	45	12	used	use	VERB
bjos-8649978	45	13	in	in	ADP
bjos-8649978	45	14	the	the	DET
bjos-8649978	45	15	present	present	ADJ
bjos-8649978	45	16	study	study	NOUN
bjos-8649978	45	17	.	.	PUNCT
bjos-8649978	46	1	material	material	NOUN
bjos-8649978	46	2	composition	composition	NOUN
bjos-8649978	46	3	*	*	PUNCT
bjos-8649978	46	4	manufacturer	manufacturer	NOUN
bjos-8649978	46	5	batch	batch	NOUN
bjos-8649978	46	6	number	number	NOUN
bjos-8649978	46	7	filtek	filtek	PROPN
bjos-8649978	46	8	z250	z250	PROPN
bjos-8649978	46	9	xt	xt	NUM
bjos-8649978	46	10	bis	bis	PROPN
bjos-8649978	46	11	-	-	PROPN
bjos-8649978	46	12	gma	gma	NOUN
bjos-8649978	46	13	,	,	PUNCT
bjos-8649978	46	14	udma	udma	NOUN
bjos-8649978	46	15	,	,	PUNCT
bjos-8649978	46	16	bis	bis	PROPN
bjos-8649978	46	17	-	-	PUNCT
bjos-8649978	46	18	ema	ema	PROPN
bjos-8649978	46	19	,	,	PUNCT
bjos-8649978	46	20	pegdma	pegdma	NOUN
bjos-8649978	46	21	,	,	PUNCT
bjos-8649978	46	22	tegdma	tegdma	NOUN
bjos-8649978	46	23	zircônia/	zircônia/	NUM
bjos-8649978	46	24	silica	silica	NOUN
bjos-8649978	46	25	particles	particle	VERB
bjos-8649978	46	26	≤3	≤3	ADJ
bjos-8649978	46	27	microns	micron	NOUN
bjos-8649978	46	28	,	,	PUNCT
bjos-8649978	46	29	silica	silica	NOUN
bjos-8649978	46	30	particles	particle	NOUN
bjos-8649978	46	31	20	20	NUM
bjos-8649978	46	32	nanometer	nanometer	NOUN
bjos-8649978	46	33	3	3	NUM
bjos-8649978	46	34	m	m	NOUN
bjos-8649978	46	35	espe	espe	NOUN
bjos-8649978	46	36	,	,	PUNCT
bjos-8649978	46	37	dental	dental	ADJ
bjos-8649978	46	38	products	product	NOUN
bjos-8649978	46	39	,	,	PUNCT
bjos-8649978	46	40	st	st	PROPN
bjos-8649978	46	41	.	.	PROPN
bjos-8649978	46	42	paul	paul	PROPN
bjos-8649978	46	43	,	,	PUNCT
bjos-8649978	46	44	mn	mn	PROPN
bjos-8649978	46	45	,	,	PUNCT
bjos-8649978	46	46	usa	usa	PROPN
bjos-8649978	46	47	1501300548	1501300548	NUM
bjos-8649978	46	48	vitremer	vitremer	NOUN
bjos-8649978	46	49	powder	powder	NOUN
bjos-8649978	46	50	:	:	PUNCT
bjos-8649978	46	51	fluoroaluminosilicate	fluoroaluminosilicate	ADJ
bjos-8649978	46	52	glass	glass	NOUN
bjos-8649978	46	53	,	,	PUNCT
bjos-8649978	46	54	potassium	potassium	NOUN
bjos-8649978	46	55	persulfate	persulfate	NOUN
bjos-8649978	46	56	gloss	gloss	NOUN
bjos-8649978	46	57	:	:	PUNCT
bjos-8649978	46	58	tegdma	tegdma	NUM
bjos-8649978	46	59	,	,	PUNCT
bjos-8649978	46	60	bis	bis	ADJ
bjos-8649978	46	61	-	-	ADJ
bjos-8649978	46	62	gma	gma	NOUN
bjos-8649978	46	63	liquid	liquid	NOUN
bjos-8649978	46	64	:	:	PUNCT
bjos-8649978	46	65	modified	modify	VERB
bjos-8649978	46	66	polycarboxylic	polycarboxylic	ADJ
bjos-8649978	46	67	acids	acid	NOUN
bjos-8649978	46	68	(	(	PUNCT
bjos-8649978	46	69	methacrylate	methacrylate	NOUN
bjos-8649978	46	70	groups	group	NOUN
bjos-8649978	46	71	)	)	PUNCT
bjos-8649978	46	72	,	,	PUNCT
bjos-8649978	46	73	water	water	NOUN
bjos-8649978	46	74	,	,	PUNCT
bjos-8649978	46	75	hema	hema	PROPN
bjos-8649978	46	76	3	3	NUM
bjos-8649978	46	77	m	m	NOUN
bjos-8649978	46	78	espe	espe	NOUN
bjos-8649978	46	79	,	,	PUNCT
bjos-8649978	46	80	dental	dental	ADJ
bjos-8649978	46	81	products	product	NOUN
bjos-8649978	46	82	,	,	PUNCT
bjos-8649978	46	83	st	st	PROPN
bjos-8649978	46	84	.	.	PROPN
bjos-8649978	46	85	paul	paul	PROPN
bjos-8649978	46	86	,	,	PUNCT
bjos-8649978	46	87	mn	mn	PROPN
bjos-8649978	46	88	,	,	PUNCT
bjos-8649978	46	89	usa	usa	PROPN
bjos-8649978	46	90	1421100285	1421100285	NUM
bjos-8649978	46	91	whiteness	whiteness	PROPN
bjos-8649978	46	92	hp	hp	PROPN
bjos-8649978	46	93	maxx	maxx	PROPN
bjos-8649978	46	94	35	35	NUM
bjos-8649978	46	95	%	%	NOUN
bjos-8649978	46	96	hydrogen	hydrogen	NOUN
bjos-8649978	46	97	peroxide	peroxide	NOUN
bjos-8649978	46	98	,	,	PUNCT
bjos-8649978	46	99	thickener	thickener	NOUN
bjos-8649978	46	100	,	,	PUNCT
bjos-8649978	46	101	dye	dye	NOUN
bjos-8649978	46	102	,	,	PUNCT
bjos-8649978	46	103	propylene	propylene	NOUN
bjos-8649978	46	104	glycol	glycol	NOUN
bjos-8649978	46	105	,	,	PUNCT
bjos-8649978	46	106	filler	filler	NOUN
bjos-8649978	46	107	,	,	PUNCT
bjos-8649978	46	108	water	water	NOUN
bjos-8649978	46	109	fgm	fgm	PROPN
bjos-8649978	46	110	produtos	produtos	PROPN
bjos-8649978	46	111	odontológicos	odontológicos	PROPN
bjos-8649978	46	112	,	,	PUNCT
bjos-8649978	46	113	joinville	joinville	PROPN
bjos-8649978	46	114	,	,	PUNCT
bjos-8649978	46	115	sc	sc	PROPN
bjos-8649978	46	116	,	,	PUNCT
bjos-8649978	46	117	brazil	brazil	PROPN
bjos-8649978	46	118	131014	131014	NUM
bjos-8649978	47	1	*	*	PUNCT
bjos-8649978	47	2	information	information	NOUN
bjos-8649978	47	3	provided	provide	VERB
bjos-8649978	47	4	by	by	ADP
bjos-8649978	47	5	manufacturers	manufacturer	NOUN
bjos-8649978	47	6	.	.	PUNCT
bjos-8649978	48	1	abbreviations	abbreviation	NOUN
bjos-8649978	48	2	:	:	PUNCT
bjos-8649978	48	3	bis	bis	PROPN
bjos-8649978	48	4	-	-	NOUN
bjos-8649978	48	5	gma	gma	NOUN
bjos-8649978	48	6	,	,	PUNCT
bjos-8649978	48	7	bisphenol	bisphenol	NOUN
bjos-8649978	48	8	-	-	PUNCT
bjos-8649978	48	9	a	a	DET
bjos-8649978	48	10	-	-	PUNCT
bjos-8649978	48	11	glycidyl	glycidyl	ADJ
bjos-8649978	48	12	methacrylate	methacrylate	NOUN
bjos-8649978	48	13	;	;	PUNCT
bjos-8649978	48	14	bis	bis	ADJ
bjos-8649978	48	15	-	-	PUNCT
bjos-8649978	48	16	ema	ema	PROPN
bjos-8649978	48	17	,	,	PUNCT
bjos-8649978	48	18	ethoxylated	ethoxylate	VERB
bjos-8649978	48	19	bisphenol	bisphenol	NOUN
bjos-8649978	48	20	-	-	PUNCT
bjos-8649978	48	21	a	a	DET
bjos-8649978	48	22	-	-	PUNCT
bjos-8649978	48	23	glycidyl	glycidyl	ADJ
bjos-8649978	48	24	methacrylate	methacrylate	NOUN
bjos-8649978	48	25	;	;	PUNCT
bjos-8649978	48	26	hema	hema	PROPN
bjos-8649978	48	27	,	,	PUNCT
bjos-8649978	48	28	2	2	NUM
bjos-8649978	48	29	-	-	PUNCT
bjos-8649978	48	30	hydroxyethyl	hydroxyethyl	NOUN
bjos-8649978	48	31	methacrylate	methacrylate	NOUN
bjos-8649978	48	32	,	,	PUNCT
bjos-8649978	48	33	pegdma	pegdma	NOUN
bjos-8649978	48	34	,	,	PUNCT
bjos-8649978	48	35	polyethylene	polyethylene	NOUN
bjos-8649978	48	36	glycol	glycol	NOUN
bjos-8649978	48	37	dimethacrylate	dimethacrylate	NOUN
bjos-8649978	48	38	;	;	PUNCT
bjos-8649978	48	39	tegdma	tegdma	NUM
bjos-8649978	48	40	,	,	PUNCT
bjos-8649978	48	41	triethylene	triethylene	VERB
bjos-8649978	48	42	glycol	glycol	NOUN
bjos-8649978	48	43	dimethacrylate	dimethacrylate	NOUN
bjos-8649978	48	44	;	;	PUNCT
bjos-8649978	48	45	udma	udma	NOUN
bjos-8649978	48	46	,	,	PUNCT
bjos-8649978	48	47	urethane	urethane	NOUN
bjos-8649978	48	48	dimethacrylate	dimethacrylate	NOUN
bjos-8649978	48	49	.	.	PUNCT
bjos-8649978	49	1	the	the	DET
bjos-8649978	49	2	nonirradiated	nonirradiate	VERB
bjos-8649978	49	3	surfaces	surface	NOUN
bjos-8649978	49	4	were	be	AUX
bjos-8649978	49	5	identified	identify	VERB
bjos-8649978	49	6	and	and	CCONJ
bjos-8649978	49	7	the	the	DET
bjos-8649978	49	8	specimens	specimen	NOUN
bjos-8649978	49	9	were	be	AUX
bjos-8649978	49	10	stored	store	VERB
bjos-8649978	49	11	in	in	ADP
bjos-8649978	49	12	distilled	distil	VERB
bjos-8649978	49	13	water	water	NOUN
bjos-8649978	49	14	at	at	ADP
bjos-8649978	49	15	37	37	NUM
bjos-8649978	49	16	°	°	NOUN
bjos-8649978	49	17	c	c	NOUN
bjos-8649978	49	18	,	,	PUNCT
bjos-8649978	49	19	with	with	ADP
bjos-8649978	49	20	a	a	DET
bjos-8649978	49	21	weekly	weekly	ADJ
bjos-8649978	49	22	change	change	NOUN
bjos-8649978	49	23	of	of	ADP
bjos-8649978	49	24	water	water	NOUN
bjos-8649978	49	25	.	.	PUNCT
bjos-8649978	50	1	two	two	NUM
bjos-8649978	50	2	weeks	week	NOUN
bjos-8649978	50	3	after	after	ADP
bjos-8649978	50	4	preparation	preparation	NOUN
bjos-8649978	50	5	,	,	PUNCT
bjos-8649978	50	6	the	the	DET
bjos-8649978	50	7	specimens	specimen	NOUN
bjos-8649978	50	8	received	receive	VERB
bjos-8649978	50	9	the	the	DET
bjos-8649978	50	10	first	first	ADJ
bjos-8649978	50	11	bleaching	bleaching	NOUN
bjos-8649978	50	12	treatment	treatment	NOUN
bjos-8649978	50	13	with	with	ADP
bjos-8649978	50	14	whiteness	whiteness	PROPN
bjos-8649978	50	15	hp	hp	PROPN
bjos-8649978	50	16	maxx	maxx	PROPN
bjos-8649978	50	17	(	(	PUNCT
bjos-8649978	50	18	35	35	NUM
bjos-8649978	50	19	%	%	NOUN
bjos-8649978	50	20	hp	hp	NOUN
bjos-8649978	50	21	,	,	PUNCT
bjos-8649978	50	22	table	table	NOUN
bjos-8649978	50	23	1	1	NUM
bjos-8649978	50	24	)	)	PUNCT
bjos-8649978	50	25	.	.	PUNCT
bjos-8649978	51	1	the	the	DET
bjos-8649978	51	2	bleaching	bleaching	NOUN
bjos-8649978	51	3	protocol	protocol	NOUN
bjos-8649978	51	4	used	use	VERB
bjos-8649978	51	5	onto	onto	ADP
bjos-8649978	51	6	the	the	DET
bjos-8649978	51	7	specimen	speciman	NOUN
bjos-8649978	51	8	’s	’s	PART
bjos-8649978	51	9	irradiated	irradiate	VERB
bjos-8649978	51	10	surfaces	surface	NOUN
bjos-8649978	51	11	followed	follow	VERB
bjos-8649978	51	12	the	the	DET
bjos-8649978	51	13	manufacturer	manufacturer	NOUN
bjos-8649978	51	14	recommendation	recommendation	NOUN
bjos-8649978	51	15	:	:	PUNCT
bjos-8649978	51	16	three	three	NUM
bjos-8649978	51	17	consecutive	consecutive	ADJ
bjos-8649978	51	18	applications	application	NOUN
bjos-8649978	51	19	of	of	ADP
bjos-8649978	51	20	the	the	DET
bjos-8649978	51	21	gel	gel	NOUN
bjos-8649978	51	22	for	for	ADP
bjos-8649978	51	23	15	15	NUM
bjos-8649978	51	24	minutes	minute	NOUN
bjos-8649978	51	25	each	each	PRON
bjos-8649978	51	26	,	,	PUNCT
bjos-8649978	51	27	after	after	ADP
bjos-8649978	51	28	freshly	freshly	ADV
bjos-8649978	51	29	mixing	mix	VERB
bjos-8649978	51	30	the	the	DET
bjos-8649978	51	31	bleaching	bleaching	NOUN
bjos-8649978	51	32	component	component	NOUN
bjos-8649978	51	33	with	with	ADP
bjos-8649978	51	34	the	the	DET
bjos-8649978	51	35	thickener	thickener	NOUN
bjos-8649978	51	36	,	,	PUNCT
bjos-8649978	51	37	without	without	ADP
bjos-8649978	51	38	light	light	ADJ
bjos-8649978	51	39	acceleration	acceleration	NOUN
bjos-8649978	51	40	.	.	PUNCT
bjos-8649978	52	1	after	after	SCONJ
bjos-8649978	52	2	each	each	DET
bjos-8649978	52	3	bleaching	bleaching	NOUN
bjos-8649978	52	4	application	application	NOUN
bjos-8649978	52	5	the	the	DET
bjos-8649978	52	6	specimens	specimen	NOUN
bjos-8649978	52	7	were	be	AUX
bjos-8649978	52	8	wiped	wipe	VERB
bjos-8649978	52	9	with	with	ADP
bjos-8649978	52	10	gauze	gauze	NOUN
bjos-8649978	52	11	.	.	PUNCT
bjos-8649978	53	1	the	the	DET
bjos-8649978	53	2	disks	disk	NOUN
bjos-8649978	53	3	were	be	AUX
bjos-8649978	53	4	rinsed	rinse	VERB
bjos-8649978	53	5	with	with	ADP
bjos-8649978	53	6	water	water	NOUN
bjos-8649978	53	7	for	for	ADP
bjos-8649978	53	8	1	1	NUM
bjos-8649978	53	9	minute	minute	NOUN
bjos-8649978	53	10	after	after	ADP
bjos-8649978	53	11	finishing	finish	VERB
bjos-8649978	53	12	the	the	DET
bjos-8649978	53	13	bleaching	bleaching	NOUN
bjos-8649978	53	14	procedure	procedure	NOUN
bjos-8649978	53	15	,	,	PUNCT
bjos-8649978	53	16	and	and	CCONJ
bjos-8649978	53	17	stored	store	VERB
bjos-8649978	53	18	in	in	ADP
bjos-8649978	53	19	distilled	distil	VERB
bjos-8649978	53	20	water	water	NOUN
bjos-8649978	53	21	at	at	ADP
bjos-8649978	53	22	37	37	NUM
bjos-8649978	53	23	°	°	NOUN
bjos-8649978	53	24	c	c	NOUN
bjos-8649978	53	25	.	.	PUNCT
bjos-8649978	54	1	two	two	NUM
bjos-8649978	54	2	weeks	week	NOUN
bjos-8649978	54	3	after	after	ADP
bjos-8649978	54	4	the	the	DET
bjos-8649978	54	5	first	first	ADJ
bjos-8649978	54	6	bleaching	bleaching	NOUN
bjos-8649978	54	7	procedure	procedure	NOUN
bjos-8649978	54	8	the	the	DET
bjos-8649978	54	9	specimens	specimen	NOUN
bjos-8649978	54	10	were	be	AUX
bjos-8649978	54	11	polished	polish	VERB
bjos-8649978	54	12	manually	manually	ADV
bjos-8649978	54	13	with	with	ADP
bjos-8649978	54	14	600	600	NUM
bjos-8649978	54	15	grit	grit	NOUN
bjos-8649978	54	16	silicon	silicon	NOUN
bjos-8649978	54	17	carbide	carbide	PROPN
bjos-8649978	54	18	paper	paper	NOUN
bjos-8649978	54	19	and	and	CCONJ
bjos-8649978	54	20	water	water	NOUN
bjos-8649978	54	21	irrigation	irrigation	NOUN
bjos-8649978	54	22	,	,	PUNCT
bjos-8649978	54	23	and	and	CCONJ
bjos-8649978	54	24	then	then	ADV
bjos-8649978	54	25	thoroughly	thoroughly	ADV
bjos-8649978	54	26	rinsed	rinse	VERB
bjos-8649978	54	27	with	with	ADP
bjos-8649978	54	28	tap	tap	NOUN
bjos-8649978	54	29	water	water	NOUN
bjos-8649978	54	30	to	to	PART
bjos-8649978	54	31	remove	remove	VERB
bjos-8649978	54	32	any	any	DET
bjos-8649978	54	33	debris	debris	NOUN
bjos-8649978	54	34	.	.	PUNCT
bjos-8649978	55	1	two	two	NUM
bjos-8649978	55	2	weeks	week	NOUN
bjos-8649978	55	3	after	after	ADP
bjos-8649978	55	4	polishing	polish	VERB
bjos-8649978	55	5	,	,	PUNCT
bjos-8649978	55	6	the	the	DET
bjos-8649978	55	7	specimens	specimen	NOUN
bjos-8649978	55	8	received	receive	VERB
bjos-8649978	55	9	the	the	DET
bjos-8649978	55	10	second	second	ADJ
bjos-8649978	55	11	bleaching	bleaching	NOUN
bjos-8649978	55	12	treatment	treatment	NOUN
bjos-8649978	55	13	.	.	PUNCT
bjos-8649978	56	1	bleaching	bleaching	NOUN
bjos-8649978	56	2	was	be	AUX
bjos-8649978	56	3	performed	perform	VERB
bjos-8649978	56	4	initially	initially	ADV
bjos-8649978	56	5	onto	onto	ADP
bjos-8649978	56	6	a	a	DET
bjos-8649978	56	7	smooth	smooth	ADJ
bjos-8649978	56	8	surface	surface	NOUN
bjos-8649978	56	9	and	and	CCONJ
bjos-8649978	56	10	later	later	ADV
bjos-8649978	56	11	onto	onto	ADP
bjos-8649978	56	12	a	a	DET
bjos-8649978	56	13	polished	polished	ADJ
bjos-8649978	56	14	one	one	NOUN
bjos-8649978	56	15	,	,	PUNCT
bjos-8649978	56	16	of	of	ADP
bjos-8649978	56	17	each	each	DET
bjos-8649978	56	18	specimen	speciman	NOUN
bjos-8649978	56	19	.	.	PUNCT
bjos-8649978	57	1	the	the	DET
bjos-8649978	57	2	roughness	roughness	NOUN
bjos-8649978	57	3	of	of	ADP
bjos-8649978	57	4	the	the	DET
bjos-8649978	57	5	disks	disk	NOUN
bjos-8649978	57	6	was	be	AUX
bjos-8649978	57	7	verified	verify	VERB
bjos-8649978	57	8	with	with	ADP
bjos-8649978	57	9	a	a	DET
bjos-8649978	57	10	digital	digital	ADJ
bjos-8649978	57	11	handheld	handheld	ADJ
bjos-8649978	57	12	surface	surface	NOUN
bjos-8649978	57	13	roughness	roughness	NOUN
bjos-8649978	57	14	tester	tester	NOUN
bjos-8649978	57	15	(	(	PUNCT
bjos-8649978	57	16	surftest	surft	ADJ
bjos-8649978	57	17	sj210p	sj210p	NOUN
bjos-8649978	57	18	,	,	PUNCT
bjos-8649978	57	19	mitutoyo	mitutoyo	PROPN
bjos-8649978	57	20	,	,	PUNCT
bjos-8649978	57	21	japan	japan	PROPN
bjos-8649978	57	22	)	)	PUNCT
bjos-8649978	57	23	.	.	PUNCT
bjos-8649978	58	1	the	the	DET
bjos-8649978	58	2	roughness	roughness	NOUN
bjos-8649978	58	3	value	value	NOUN
bjos-8649978	58	4	was	be	AUX
bjos-8649978	58	5	calculated	calculate	VERB
bjos-8649978	58	6	by	by	ADP
bjos-8649978	58	7	averaging	average	VERB
bjos-8649978	58	8	three	three	NUM
bjos-8649978	58	9	readings	reading	NOUN
bjos-8649978	58	10	of	of	ADP
bjos-8649978	58	11	ra	ra	PROPN
bjos-8649978	58	12	(	(	PUNCT
bjos-8649978	58	13	average	average	ADJ
bjos-8649978	58	14	roughness	roughness	NOUN
bjos-8649978	58	15	,	,	PUNCT
bjos-8649978	58	16	measured	measure	VERB
bjos-8649978	58	17	in	in	ADP
bjos-8649978	58	18	µm	µm	NOUN
bjos-8649978	58	19	)	)	PUNCT
bjos-8649978	58	20	of	of	ADP
bjos-8649978	58	21	each	each	DET
bjos-8649978	58	22	specimen	speciman	NOUN
bjos-8649978	58	23	from	from	ADP
bjos-8649978	58	24	three	three	NUM
bjos-8649978	58	25	different	different	ADJ
bjos-8649978	58	26	orientations	orientation	NOUN
bjos-8649978	58	27	.	.	PUNCT
bjos-8649978	59	1	cielab	cielab	PROPN
bjos-8649978	59	2	color	color	NOUN
bjos-8649978	59	3	parameters	parameter	NOUN
bjos-8649978	59	4	of	of	ADP
bjos-8649978	59	5	the	the	DET
bjos-8649978	59	6	specimens	specimen	NOUN
bjos-8649978	59	7	were	be	AUX
bjos-8649978	59	8	measured	measure	VERB
bjos-8649978	59	9	with	with	ADP
bjos-8649978	59	10	a	a	DET
bjos-8649978	59	11	spectrophotometer	spectrophotometer	NOUN
bjos-8649978	59	12	(	(	PUNCT
bjos-8649978	59	13	vita	vita	NOUN
bjos-8649978	59	14	easyshade	easyshade	PROPN
bjos-8649978	59	15	advance	advance	NOUN
bjos-8649978	59	16	4.0	4.0	NUM
bjos-8649978	59	17	,	,	PUNCT
bjos-8649978	59	18	vita	vita	PROPN
bjos-8649978	59	19	zanfabrik	zanfabrik	PROPN
bjos-8649978	59	20	,	,	PUNCT
bjos-8649978	59	21	germany	germany	PROPN
bjos-8649978	59	22	)	)	PUNCT
bjos-8649978	59	23	calibrated	calibrate	VERB
bjos-8649978	59	24	with	with	ADP
bjos-8649978	59	25	a	a	DET
bjos-8649978	59	26	white	white	ADJ
bjos-8649978	59	27	reflectance	reflectance	NOUN
bjos-8649978	59	28	standard	standard	ADJ
bjos-8649978	59	29	tile	tile	NOUN
bjos-8649978	59	30	supplied	supply	VERB
bjos-8649978	59	31	by	by	ADP
bjos-8649978	59	32	manufacturer	manufacturer	NOUN
bjos-8649978	59	33	and	and	CCONJ
bjos-8649978	59	34	the	the	DET
bjos-8649978	59	35	specimens	specimen	NOUN
bjos-8649978	59	36	were	be	AUX
bjos-8649978	59	37	placed	place	VERB
bjos-8649978	59	38	against	against	ADP
bjos-8649978	59	39	a	a	DET
bjos-8649978	59	40	white	white	ADJ
bjos-8649978	59	41	background	background	NOUN
bjos-8649978	59	42	.	.	PUNCT
bjos-8649978	60	1	color	color	NOUN
bjos-8649978	60	2	variation	variation	NOUN
bjos-8649978	60	3	(	(	PUNCT
bjos-8649978	60	4	δe	δe	NOUN
bjos-8649978	60	5	)	)	PUNCT
bjos-8649978	60	6	was	be	AUX
bjos-8649978	60	7	calculated	calculate	VERB
bjos-8649978	60	8	using	use	VERB
bjos-8649978	60	9	the	the	DET
bjos-8649978	60	10	following	follow	VERB
bjos-8649978	60	11	equation	equation	NOUN
bjos-8649978	60	12	(	(	PUNCT
bjos-8649978	60	13	1)19	1)19	NUM
bjos-8649978	60	14	.	.	PUNCT
bjos-8649978	61	1	δe=	δe=	PROPN
bjos-8649978	62	1	[	[	X
bjos-8649978	62	2	(	(	PUNCT
bjos-8649978	62	3	δl)2	δl)2	PROPN
bjos-8649978	62	4	+	+	NUM
bjos-8649978	62	5	(	(	PUNCT
bjos-8649978	62	6	δa)2	δa)2	PROPN
bjos-8649978	62	7	+	+	CCONJ
bjos-8649978	62	8	(	(	PUNCT
bjos-8649978	62	9	δb)2]1/2	δb)2]1/2	ADJ
bjos-8649978	62	10	(	(	PUNCT
bjos-8649978	62	11	1	1	NUM
bjos-8649978	62	12	)	)	PUNCT
bjos-8649978	62	13	187	187	NUM
bjos-8649978	62	14	where	where	SCONJ
bjos-8649978	62	15	,	,	PUNCT
bjos-8649978	62	16	the	the	DET
bjos-8649978	62	17	l	l	NOUN
bjos-8649978	62	18	*	*	PUNCT
bjos-8649978	62	19	represents	represent	VERB
bjos-8649978	62	20	the	the	DET
bjos-8649978	62	21	degree	degree	NOUN
bjos-8649978	62	22	of	of	ADP
bjos-8649978	62	23	lightness	lightness	NOUN
bjos-8649978	62	24	(	(	PUNCT
bjos-8649978	62	25	ranges	range	VERB
bjos-8649978	62	26	from	from	ADP
bjos-8649978	62	27	0	0	NUM
bjos-8649978	62	28	black	black	ADJ
bjos-8649978	62	29	,	,	PUNCT
bjos-8649978	62	30	to	to	ADP
bjos-8649978	62	31	100	100	NUM
bjos-8649978	62	32	white	white	ADJ
bjos-8649978	62	33	)	)	PUNCT
bjos-8649978	62	34	,	,	PUNCT
bjos-8649978	62	35	the	the	DET
bjos-8649978	62	36	a	a	DET
bjos-8649978	62	37	*	*	NOUN
bjos-8649978	62	38	coordinate	coordinate	NOUN
bjos-8649978	62	39	represents	represent	VERB
bjos-8649978	62	40	the	the	DET
bjos-8649978	62	41	degree	degree	NOUN
bjos-8649978	62	42	of	of	ADP
bjos-8649978	62	43	green	green	ADJ
bjos-8649978	62	44	/	/	SYM
bjos-8649978	62	45	red	red	ADJ
bjos-8649978	62	46	color	color	NOUN
bjos-8649978	62	47	(	(	PUNCT
bjos-8649978	62	48	-a	-a	PROPN
bjos-8649978	62	49	*	*	X
bjos-8649978	62	50	green	green	NOUN
bjos-8649978	62	51	,	,	PUNCT
bjos-8649978	62	52	+	+	NOUN
bjos-8649978	62	53	a	a	DET
bjos-8649978	62	54	red	red	NOUN
bjos-8649978	62	55	)	)	PUNCT
bjos-8649978	62	56	,	,	PUNCT
bjos-8649978	62	57	and	and	CCONJ
bjos-8649978	62	58	the	the	DET
bjos-8649978	62	59	b	b	NOUN
bjos-8649978	62	60	*	*	PUNCT
bjos-8649978	62	61	coordinate	coordinate	NOUN
bjos-8649978	62	62	represents	represent	VERB
bjos-8649978	62	63	the	the	DET
bjos-8649978	62	64	degree	degree	NOUN
bjos-8649978	62	65	of	of	ADP
bjos-8649978	62	66	blue	blue	ADJ
bjos-8649978	62	67	/	/	SYM
bjos-8649978	62	68	yellow	yellow	ADJ
bjos-8649978	62	69	(	(	PUNCT
bjos-8649978	62	70	-b	-b	NOUN
bjos-8649978	62	71	*	*	SYM
bjos-8649978	62	72	blue	blue	ADJ
bjos-8649978	62	73	,	,	PUNCT
bjos-8649978	62	74	+	+	PROPN
bjos-8649978	62	75	b	b	X
bjos-8649978	62	76	*	*	X
bjos-8649978	62	77	yellow	yellow	ADJ
bjos-8649978	62	78	)	)	PUNCT
bjos-8649978	62	79	.	.	PUNCT
bjos-8649978	63	1	δe	δe	PROPN
bjos-8649978	63	2	*	*	NOUN
bjos-8649978	63	3	values	value	NOUN
bjos-8649978	63	4	≤	≤	ADJ
bjos-8649978	63	5	3.3	3.3	NUM
bjos-8649978	63	6	were	be	AUX
bjos-8649978	63	7	considered	consider	VERB
bjos-8649978	63	8	clinically	clinically	ADV
bjos-8649978	63	9	acceptable	acceptable	ADJ
bjos-8649978	63	10	for	for	ADP
bjos-8649978	63	11	color	color	NOUN
bjos-8649978	63	12	variation	variation	NOUN
bjos-8649978	63	13	,	,	PUNCT
bjos-8649978	63	14	not	not	PART
bjos-8649978	63	15	relevant	relevant	ADJ
bjos-8649978	63	16	and	and	CCONJ
bjos-8649978	63	17	not	not	PART
bjos-8649978	63	18	perceptible13,20	perceptible13,20	NOUN
bjos-8649978	63	19	.	.	PUNCT
bjos-8649978	64	1	roughness	roughness	NOUN
bjos-8649978	64	2	,	,	PUNCT
bjos-8649978	64	3	lightness	lightness	NOUN
bjos-8649978	64	4	and	and	CCONJ
bjos-8649978	64	5	color	color	NOUN
bjos-8649978	64	6	parameters	parameter	NOUN
bjos-8649978	64	7	were	be	AUX
bjos-8649978	64	8	collected	collect	VERB
bjos-8649978	64	9	in	in	ADP
bjos-8649978	64	10	five	five	NUM
bjos-8649978	64	11	observation	observation	NOUN
bjos-8649978	64	12	periods	period	NOUN
bjos-8649978	64	13	:	:	PUNCT
bjos-8649978	64	14	t0	t0	X
bjos-8649978	64	15	=	=	SYM
bjos-8649978	64	16	baseline	baseline	PROPN
bjos-8649978	64	17	(	(	PUNCT
bjos-8649978	64	18	one	one	NUM
bjos-8649978	64	19	week	week	NOUN
bjos-8649978	64	20	after	after	ADP
bjos-8649978	64	21	disk	disk	NOUN
bjos-8649978	64	22	preparation	preparation	NOUN
bjos-8649978	64	23	)	)	PUNCT
bjos-8649978	64	24	;	;	PUNCT
bjos-8649978	65	1	t1	t1	NOUN
bjos-8649978	65	2	=	=	PUNCT
bjos-8649978	65	3	one	one	NUM
bjos-8649978	65	4	week	week	NOUN
bjos-8649978	65	5	after	after	ADP
bjos-8649978	65	6	the	the	DET
bjos-8649978	65	7	first	first	ADJ
bjos-8649978	65	8	bleaching	bleaching	NOUN
bjos-8649978	65	9	treatment	treatment	NOUN
bjos-8649978	65	10	;	;	PUNCT
bjos-8649978	65	11	t2	t2	NOUN
bjos-8649978	65	12	=	=	PUNCT
bjos-8649978	65	13	one	one	NUM
bjos-8649978	65	14	week	week	NOUN
bjos-8649978	65	15	after	after	ADP
bjos-8649978	65	16	polishing	polishing	NOUN
bjos-8649978	65	17	,	,	PUNCT
bjos-8649978	65	18	t3	t3	PROPN
bjos-8649978	65	19	=	=	PROPN
bjos-8649978	65	20	one	one	NUM
bjos-8649978	65	21	week	week	NOUN
bjos-8649978	65	22	after	after	ADP
bjos-8649978	65	23	the	the	DET
bjos-8649978	65	24	second	second	ADJ
bjos-8649978	65	25	bleaching	bleaching	NOUN
bjos-8649978	65	26	treatment	treatment	NOUN
bjos-8649978	65	27	;	;	PUNCT
bjos-8649978	65	28	t4	t4	PROPN
bjos-8649978	65	29	=	=	PROPN
bjos-8649978	65	30	two	two	NUM
bjos-8649978	65	31	weeks	week	NOUN
bjos-8649978	65	32	after	after	ADP
bjos-8649978	65	33	the	the	DET
bjos-8649978	65	34	second	second	ADJ
bjos-8649978	65	35	bleaching	bleaching	NOUN
bjos-8649978	65	36	treatment	treatment	NOUN
bjos-8649978	65	37	.	.	PUNCT
bjos-8649978	66	1	the	the	DET
bjos-8649978	66	2	parameter	parameter	NOUN
bjos-8649978	66	3	’s	’s	PART
bjos-8649978	66	4	variations	variation	NOUN
bjos-8649978	66	5	were	be	AUX
bjos-8649978	66	6	calculated	calculate	VERB
bjos-8649978	66	7	between	between	ADP
bjos-8649978	66	8	each	each	DET
bjos-8649978	66	9	observation	observation	NOUN
bjos-8649978	66	10	period	period	NOUN
bjos-8649978	66	11	and	and	CCONJ
bjos-8649978	66	12	baseline	baseline	NOUN
bjos-8649978	66	13	,	,	PUNCT
bjos-8649978	66	14	and	and	CCONJ
bjos-8649978	66	15	between	between	ADP
bjos-8649978	66	16	every	every	DET
bjos-8649978	66	17	two	two	NUM
bjos-8649978	66	18	consecutive	consecutive	ADJ
bjos-8649978	66	19	observation	observation	NOUN
bjos-8649978	66	20	periods	period	NOUN
bjos-8649978	66	21	.	.	PUNCT
bjos-8649978	67	1	the	the	DET
bjos-8649978	67	2	data	datum	NOUN
bjos-8649978	67	3	were	be	AUX
bjos-8649978	67	4	statistically	statistically	ADV
bjos-8649978	67	5	analyzed	analyze	VERB
bjos-8649978	67	6	using	use	VERB
bjos-8649978	67	7	statistica	statistica	PROPN
bjos-8649978	67	8	software	software	NOUN
bjos-8649978	67	9	(	(	PUNCT
bjos-8649978	67	10	version	version	NOUN
bjos-8649978	67	11	10	10	NUM
bjos-8649978	67	12	,	,	PUNCT
bjos-8649978	67	13	statsoft	statsoft	PROPN
bjos-8649978	67	14	inc	inc	PROPN
bjos-8649978	67	15	.	.	PROPN
bjos-8649978	67	16	,	,	PUNCT
bjos-8649978	67	17	usa	usa	PROPN
bjos-8649978	67	18	)	)	PUNCT
bjos-8649978	67	19	.	.	PUNCT
bjos-8649978	68	1	before	before	ADP
bjos-8649978	68	2	the	the	DET
bjos-8649978	68	3	light	light	ADJ
bjos-8649978	68	4	variation	variation	NOUN
bjos-8649978	68	5	analysis	analysis	NOUN
bjos-8649978	68	6	,	,	PUNCT
bjos-8649978	68	7	the	the	DET
bjos-8649978	68	8	values	value	NOUN
bjos-8649978	68	9	were	be	AUX
bjos-8649978	68	10	squared	square	VERB
bjos-8649978	68	11	for	for	ADP
bjos-8649978	68	12	handling	handle	VERB
bjos-8649978	68	13	the	the	DET
bjos-8649978	68	14	negative	negative	ADJ
bjos-8649978	68	15	values	value	NOUN
bjos-8649978	68	16	.	.	PUNCT
bjos-8649978	69	1	a	a	DET
bjos-8649978	69	2	repeated	repeat	VERB
bjos-8649978	69	3	measures	measure	NOUN
bjos-8649978	69	4	analysis	analysis	NOUN
bjos-8649978	69	5	of	of	ADP
bjos-8649978	69	6	variance	variance	NOUN
bjos-8649978	69	7	(	(	PUNCT
bjos-8649978	69	8	anova	anova	PROPN
bjos-8649978	69	9	)	)	PUNCT
bjos-8649978	69	10	was	be	AUX
bjos-8649978	69	11	used	use	VERB
bjos-8649978	69	12	to	to	PART
bjos-8649978	69	13	analyze	analyze	VERB
bjos-8649978	69	14	the	the	DET
bjos-8649978	69	15	significant	significant	ADJ
bjos-8649978	69	16	differences	difference	NOUN
bjos-8649978	69	17	between	between	ADP
bjos-8649978	69	18	the	the	DET
bjos-8649978	69	19	variables	variable	NOUN
bjos-8649978	69	20	with	with	ADP
bjos-8649978	69	21	a	a	DET
bjos-8649978	69	22	significance	significance	NOUN
bjos-8649978	69	23	level	level	NOUN
bjos-8649978	69	24	of	of	ADP
bjos-8649978	69	25	0.05	0.05	NUM
bjos-8649978	69	26	.	.	PUNCT
bjos-8649978	70	1	whenever	whenever	SCONJ
bjos-8649978	70	2	there	there	PRON
bjos-8649978	70	3	was	be	VERB
bjos-8649978	70	4	a	a	DET
bjos-8649978	70	5	significant	significant	ADJ
bjos-8649978	70	6	interaction	interaction	NOUN
bjos-8649978	70	7	between	between	ADP
bjos-8649978	70	8	them	they	PRON
bjos-8649978	70	9	,	,	PUNCT
bjos-8649978	70	10	a	a	DET
bjos-8649978	70	11	post	post	X
bjos-8649978	70	12	hoc	hoc	X
bjos-8649978	70	13	tukey	tukey	NOUN
bjos-8649978	70	14	’s	’s	PART
bjos-8649978	70	15	test	test	NOUN
bjos-8649978	70	16	was	be	AUX
bjos-8649978	70	17	used	use	VERB
bjos-8649978	70	18	to	to	PART
bjos-8649978	70	19	detect	detect	VERB
bjos-8649978	70	20	specific	specific	ADJ
bjos-8649978	70	21	differences	difference	NOUN
bjos-8649978	70	22	with	with	ADP
bjos-8649978	70	23	a	a	DET
bjos-8649978	70	24	significance	significance	NOUN
bjos-8649978	70	25	level	level	NOUN
bjos-8649978	70	26	of	of	ADP
bjos-8649978	70	27	0.05	0.05	NUM
bjos-8649978	70	28	.	.	PUNCT
bjos-8649978	71	1	results	result	VERB
bjos-8649978	71	2	the	the	DET
bjos-8649978	71	3	mean	mean	ADJ
bjos-8649978	71	4	values	value	NOUN
bjos-8649978	71	5	and	and	CCONJ
bjos-8649978	71	6	standard	standard	ADJ
bjos-8649978	71	7	deviations	deviation	NOUN
bjos-8649978	71	8	of	of	ADP
bjos-8649978	71	9	color	color	NOUN
bjos-8649978	71	10	variation	variation	NOUN
bjos-8649978	71	11	,	,	PUNCT
bjos-8649978	71	12	lightness	lightness	ADJ
bjos-8649978	71	13	variation	variation	NOUN
bjos-8649978	71	14	and	and	CCONJ
bjos-8649978	71	15	roughness	roughness	NOUN
bjos-8649978	71	16	for	for	ADP
bjos-8649978	71	17	the	the	DET
bjos-8649978	71	18	resin	resin	NOUN
bjos-8649978	71	19	-	-	PUNCT
bjos-8649978	71	20	modified	modify	VERB
bjos-8649978	71	21	glassionomer	glassionomer	NOUN
bjos-8649978	71	22	cement	cement	NOUN
bjos-8649978	71	23	and	and	CCONJ
bjos-8649978	71	24	the	the	DET
bjos-8649978	71	25	nanohybrid	nanohybrid	NOUN
bjos-8649978	71	26	resin	resin	NOUN
bjos-8649978	71	27	composite	composite	NOUN
bjos-8649978	71	28	,	,	PUNCT
bjos-8649978	71	29	after	after	SCONJ
bjos-8649978	71	30	bleaching	bleach	VERB
bjos-8649978	71	31	and	and	CCONJ
bjos-8649978	71	32	polishing	polishing	NOUN
bjos-8649978	71	33	are	be	AUX
bjos-8649978	71	34	summarized	summarize	VERB
bjos-8649978	71	35	in	in	ADP
bjos-8649978	71	36	tables	table	NOUN
bjos-8649978	71	37	2	2	NUM
bjos-8649978	71	38	,	,	PUNCT
bjos-8649978	71	39	3	3	NUM
bjos-8649978	71	40	and	and	CCONJ
bjos-8649978	71	41	4	4	NUM
bjos-8649978	71	42	.	.	X
bjos-8649978	72	1	the	the	DET
bjos-8649978	72	2	analysis	analysis	NOUN
bjos-8649978	72	3	of	of	ADP
bjos-8649978	72	4	variance	variance	NOUN
bjos-8649978	72	5	(	(	PUNCT
bjos-8649978	72	6	anova	anova	PROPN
bjos-8649978	72	7	)	)	PUNCT
bjos-8649978	72	8	revealed	reveal	VERB
bjos-8649978	72	9	a	a	DET
bjos-8649978	72	10	highly	highly	ADV
bjos-8649978	72	11	significant	significant	ADJ
bjos-8649978	72	12	difference	difference	NOUN
bjos-8649978	72	13	(	(	PUNCT
bjos-8649978	72	14	p	p	X
bjos-8649978	72	15	=	=	NOUN
bjos-8649978	72	16	0.000	0.000	NUM
bjos-8649978	72	17	)	)	PUNCT
bjos-8649978	72	18	between	between	ADP
bjos-8649978	72	19	the	the	DET
bjos-8649978	72	20	independent	independent	ADJ
bjos-8649978	72	21	variables	variable	NOUN
bjos-8649978	72	22	for	for	ADP
bjos-8649978	72	23	color	color	NOUN
bjos-8649978	72	24	and	and	CCONJ
bjos-8649978	72	25	lightness	lightness	ADJ
bjos-8649978	72	26	variation	variation	NOUN
bjos-8649978	72	27	.	.	PUNCT
bjos-8649978	73	1	these	these	PRON
bjos-8649978	73	2	indicated	indicate	VERB
bjos-8649978	73	3	that	that	SCONJ
bjos-8649978	73	4	bleaching	bleaching	NOUN
bjos-8649978	73	5	and	and	CCONJ
bjos-8649978	73	6	polishing	polishing	NOUN
bjos-8649978	73	7	had	have	VERB
bjos-8649978	73	8	a	a	DET
bjos-8649978	73	9	significant	significant	ADJ
bjos-8649978	73	10	effect	effect	NOUN
bjos-8649978	73	11	on	on	ADP
bjos-8649978	73	12	the	the	DET
bjos-8649978	73	13	materials	material	NOUN
bjos-8649978	73	14	investigated	investigate	VERB
bjos-8649978	73	15	.	.	PUNCT
bjos-8649978	74	1	effect	effect	NOUN
bjos-8649978	74	2	of	of	ADP
bjos-8649978	74	3	hydrogen	hydrogen	NOUN
bjos-8649978	74	4	peroxide	peroxide	NOUN
bjos-8649978	74	5	application	application	NOUN
bjos-8649978	74	6	on	on	ADP
bjos-8649978	74	7	color	color	NOUN
bjos-8649978	74	8	and	and	CCONJ
bjos-8649978	74	9	surface	surface	NOUN
bjos-8649978	74	10	roughness	roughness	NOUN
bjos-8649978	74	11	of	of	ADP
bjos-8649978	74	12	two	two	NUM
bjos-8649978	74	13	restorative	restorative	ADJ
bjos-8649978	74	14	materials	material	NOUN
bjos-8649978	74	15	braz	braz	PROPN
bjos-8649978	74	16	j	j	PROPN
bjos-8649978	74	17	oral	oral	PROPN
bjos-8649978	74	18	sci	sci	PROPN
bjos-8649978	74	19	.	.	PUNCT
bjos-8649978	75	1	15(3):185	15(3):185	NUM
bjos-8649978	75	2	-	-	SYM
bjos-8649978	75	3	189	189	NUM
bjos-8649978	75	4	table	table	NOUN
bjos-8649978	75	5	2	2	NUM
bjos-8649978	75	6	mean	mean	NOUN
bjos-8649978	75	7	values	value	NOUN
bjos-8649978	75	8	(	(	PUNCT
bjos-8649978	75	9	standard	standard	ADJ
bjos-8649978	75	10	deviation	deviation	NOUN
bjos-8649978	75	11	)	)	PUNCT
bjos-8649978	75	12	of	of	ADP
bjos-8649978	75	13	color	color	NOUN
bjos-8649978	75	14	variation	variation	NOUN
bjos-8649978	75	15	δe	δe	NOUN
bjos-8649978	75	16	*	*	ADJ
bjos-8649978	75	17	and	and	CCONJ
bjos-8649978	75	18	lightness	lightness	ADJ
bjos-8649978	75	19	variation	variation	NOUN
bjos-8649978	75	20	δl	δl	NOUN
bjos-8649978	75	21	*	*	NOUN
bjos-8649978	75	22	of	of	ADP
bjos-8649978	75	23	vitremer	vitremer	NOUN
bjos-8649978	75	24	and	and	CCONJ
bjos-8649978	75	25	z250	z250	NUM
bjos-8649978	75	26	xt	xt	NUM
bjos-8649978	75	27	,	,	PUNCT
bjos-8649978	75	28	between	between	ADP
bjos-8649978	75	29	each	each	DET
bjos-8649978	75	30	time	time	NOUN
bjos-8649978	75	31	period	period	NOUN
bjos-8649978	75	32	and	and	CCONJ
bjos-8649978	75	33	baseline	baseline	NOUN
bjos-8649978	75	34	.	.	PUNCT
bjos-8649978	76	1	material	material	NOUN
bjos-8649978	76	2	δe*1	δe*1	ADV
bjos-8649978	76	3	δe*2	δe*2	X
bjos-8649978	76	4	δe*3	δe*3	X
bjos-8649978	76	5	δe*4	δe*4	NOUN
bjos-8649978	76	6	vitremer	vitremer	NOUN
bjos-8649978	76	7	17.42	17.42	NUM
bjos-8649978	76	8	(	(	PUNCT
bjos-8649978	76	9	±1.84)e	±1.84)e	NOUN
bjos-8649978	76	10	16.14	16.14	NUM
bjos-8649978	76	11	(	(	PUNCT
bjos-8649978	76	12	±1.83)b	±1.83)b	PROPN
bjos-8649978	76	13	15.87	15.87	NUM
bjos-8649978	76	14	(	(	PUNCT
bjos-8649978	76	15	±1.75)b	±1.75)b	NOUN
bjos-8649978	76	16	14.41	14.41	NUM
bjos-8649978	76	17	(	(	PUNCT
bjos-8649978	76	18	±1.86)d	±1.86)d	PROPN
bjos-8649978	76	19	z250xt	z250xt	PROPN
bjos-8649978	76	20	1.48	1.48	NUM
bjos-8649978	76	21	(	(	PUNCT
bjos-8649978	76	22	±0.73)a	±0.73)a	PROPN
bjos-8649978	76	23	1.70	1.70	NUM
bjos-8649978	76	24	(	(	PUNCT
bjos-8649978	76	25	±0.74)a	±0.74)a	NOUN
bjos-8649978	76	26	1.46	1.46	NUM
bjos-8649978	76	27	(	(	PUNCT
bjos-8649978	76	28	±0.94)a	±0.94)a	PROPN
bjos-8649978	76	29	2.37	2.37	NUM
bjos-8649978	76	30	(	(	PUNCT
bjos-8649978	76	31	±0.49)c	±0.49)c	PROPN
bjos-8649978	76	32	δl*1	δl*1	NUM
bjos-8649978	76	33	δl*2	δl*2	VERB
bjos-8649978	76	34	δl*3	δl*3	X
bjos-8649978	76	35	δl*4	δl*4	VERB
bjos-8649978	76	36	vitremer	vitremer	NOUN
bjos-8649978	76	37	41.11	41.11	NUM
bjos-8649978	76	38	(	(	PUNCT
bjos-8649978	76	39	±17.57)d	±17.57)d	NUM
bjos-8649978	76	40	19.25	19.25	NUM
bjos-8649978	76	41	(	(	PUNCT
bjos-8649978	76	42	±10.27)c	±10.27)c	ADP
bjos-8649978	76	43	13.31	13.31	NUM
bjos-8649978	76	44	(	(	PUNCT
bjos-8649978	76	45	±8.20)b	±8.20)b	NOUN
bjos-8649978	76	46	,	,	PUNCT
bjos-8649978	76	47	c	c	PROPN
bjos-8649978	76	48	8.29	8.29	NUM
bjos-8649978	76	49	(	(	PUNCT
bjos-8649978	76	50	±4.80)a	±4.80)a	PROPN
bjos-8649978	76	51	,	,	PUNCT
bjos-8649978	76	52	b	b	PROPN
bjos-8649978	76	53	z250xt	z250xt	PROPN
bjos-8649978	76	54	1.07	1.07	NUM
bjos-8649978	76	55	(	(	PUNCT
bjos-8649978	76	56	±1.27)a	±1.27)a	PROPN
bjos-8649978	76	57	1.41	1.41	NUM
bjos-8649978	76	58	(	(	PUNCT
bjos-8649978	76	59	±1.79)a	±1.79)a	NOUN
bjos-8649978	76	60	1.57	1.57	NUM
bjos-8649978	76	61	(	(	PUNCT
bjos-8649978	76	62	±2.44)a	±2.44)a	NOUN
bjos-8649978	76	63	1.27	1.27	NUM
bjos-8649978	76	64	(	(	PUNCT
bjos-8649978	77	1	±1.61)a	±1.61)a	PROPN
bjos-8649978	77	2	values	value	NOUN
bjos-8649978	77	3	with	with	ADP
bjos-8649978	77	4	the	the	DET
bjos-8649978	77	5	same	same	ADJ
bjos-8649978	77	6	superscript	superscript	ADJ
bjos-8649978	77	7	letters	letter	NOUN
bjos-8649978	77	8	in	in	ADP
bjos-8649978	77	9	each	each	DET
bjos-8649978	77	10	group	group	NOUN
bjos-8649978	77	11	were	be	AUX
bjos-8649978	77	12	not	not	PART
bjos-8649978	77	13	statistically	statistically	ADV
bjos-8649978	77	14	significant	significant	ADJ
bjos-8649978	77	15	differences	difference	NOUN
bjos-8649978	77	16	at	at	ADP
bjos-8649978	77	17	p	p	PRON
bjos-8649978	77	18	≥	≥	NUM
bjos-8649978	77	19	0.05	0.05	NUM
bjos-8649978	77	20	,	,	PUNCT
bjos-8649978	77	21	n=	n=	ADJ
bjos-8649978	77	22	12	12	NUM
bjos-8649978	77	23	.	.	PUNCT
bjos-8649978	77	24	table	table	NOUN
bjos-8649978	77	25	3	3	NUM
bjos-8649978	77	26	mean	mean	NOUN
bjos-8649978	77	27	values	value	NOUN
bjos-8649978	77	28	(	(	PUNCT
bjos-8649978	77	29	standard	standard	ADJ
bjos-8649978	77	30	deviation	deviation	NOUN
bjos-8649978	77	31	)	)	PUNCT
bjos-8649978	77	32	of	of	ADP
bjos-8649978	77	33	and	and	CCONJ
bjos-8649978	77	34	color	color	NOUN
bjos-8649978	77	35	variation	variation	NOUN
bjos-8649978	77	36	δe	δe	NOUN
bjos-8649978	77	37	*	*	ADJ
bjos-8649978	77	38	and	and	CCONJ
bjos-8649978	77	39	lightness	lightness	ADJ
bjos-8649978	77	40	variation	variation	NOUN
bjos-8649978	77	41	δl	δl	NOUN
bjos-8649978	77	42	*	*	NOUN
bjos-8649978	77	43	of	of	ADP
bjos-8649978	77	44	vitremer	vitremer	NOUN
bjos-8649978	77	45	and	and	CCONJ
bjos-8649978	77	46	z250	z250	NUM
bjos-8649978	77	47	xt	xt	X
bjos-8649978	77	48	between	between	ADP
bjos-8649978	77	49	each	each	DET
bjos-8649978	77	50	time	time	NOUN
bjos-8649978	77	51	period	period	NOUN
bjos-8649978	77	52	:	:	PUNCT
bjos-8649978	77	53	δ1	δ1	NOUN
bjos-8649978	77	54	(	(	PUNCT
bjos-8649978	77	55	between	between	ADP
bjos-8649978	77	56	t1	t1	NOUN
bjos-8649978	77	57	and	and	CCONJ
bjos-8649978	77	58	t0	t0	PROPN
bjos-8649978	77	59	)	)	PUNCT
bjos-8649978	77	60	,	,	PUNCT
bjos-8649978	77	61	δ2	δ2	VERB
bjos-8649978	77	62	(	(	PUNCT
bjos-8649978	77	63	between	between	ADP
bjos-8649978	77	64	t2	t2	PROPN
bjos-8649978	77	65	and	and	CCONJ
bjos-8649978	77	66	t1	t1	NOUN
bjos-8649978	77	67	)	)	PUNCT
bjos-8649978	77	68	,	,	PUNCT
bjos-8649978	77	69	δ3	δ3	PROPN
bjos-8649978	77	70	(	(	PUNCT
bjos-8649978	77	71	between	between	ADP
bjos-8649978	77	72	t3	t3	NOUN
bjos-8649978	77	73	and	and	CCONJ
bjos-8649978	77	74	t2	t2	PROPN
bjos-8649978	77	75	)	)	PUNCT
bjos-8649978	77	76	,	,	PUNCT
bjos-8649978	77	77	δ4	δ4	NOUN
bjos-8649978	77	78	(	(	PUNCT
bjos-8649978	77	79	between	between	ADP
bjos-8649978	77	80	t4	t4	PROPN
bjos-8649978	77	81	and	and	CCONJ
bjos-8649978	77	82	t3	t3	PROPN
bjos-8649978	77	83	)	)	PUNCT
bjos-8649978	77	84	.	.	PUNCT
bjos-8649978	78	1	material	material	NOUN
bjos-8649978	78	2	δe*1	δe*1	ADV
bjos-8649978	78	3	δe*2	δe*2	X
bjos-8649978	78	4	δe*3	δe*3	X
bjos-8649978	78	5	δe*4	δe*4	NOUN
bjos-8649978	78	6	vitremer	vitremer	NOUN
bjos-8649978	78	7	17.42	17.42	NUM
bjos-8649978	78	8	(	(	PUNCT
bjos-8649978	78	9	±1.84)c	±1.84)c	NOUN
bjos-8649978	78	10	2.31	2.31	NUM
bjos-8649978	78	11	(	(	PUNCT
bjos-8649978	78	12	±0.78)a	±0.78)a	PROPN
bjos-8649978	78	13	1.38	1.38	NUM
bjos-8649978	78	14	(	(	PUNCT
bjos-8649978	78	15	±0.91)b	±0.91)b	PROPN
bjos-8649978	78	16	2.13	2.13	NUM
bjos-8649978	78	17	(	(	PUNCT
bjos-8649978	78	18	±	±	NUM
bjos-8649978	78	19	0.85)a	0.85)a	PROPN
bjos-8649978	78	20	z250xt	z250xt	PROPN
bjos-8649978	78	21	1.48	1.48	NUM
bjos-8649978	78	22	(	(	PUNCT
bjos-8649978	78	23	±0.73)a	±0.73)a	PROPN
bjos-8649978	78	24	,	,	PUNCT
bjos-8649978	78	25	b	b	NOUN
bjos-8649978	78	26	0.51	0.51	NUM
bjos-8649978	78	27	(	(	PUNCT
bjos-8649978	78	28	±0.14)b	±0.14)b	PROPN
bjos-8649978	78	29	0.73	0.73	NUM
bjos-8649978	78	30	(	(	PUNCT
bjos-8649978	78	31	±0.49)a	±0.49)a	PROPN
bjos-8649978	78	32	,	,	PUNCT
bjos-8649978	78	33	b	b	PROPN
bjos-8649978	78	34	2.03	2.03	NUM
bjos-8649978	78	35	(	(	PUNCT
bjos-8649978	78	36	±0.63)a	±0.63)a	PROPN
bjos-8649978	78	37	δl*1	δl*1	NUM
bjos-8649978	78	38	δl*2	δl*2	VERB
bjos-8649978	78	39	δl*3	δl*3	X
bjos-8649978	78	40	δl*4	δl*4	VERB
bjos-8649978	78	41	vitremer	vitremer	NOUN
bjos-8649978	78	42	41.11	41.11	NUM
bjos-8649978	78	43	(	(	PUNCT
bjos-8649978	78	44	±17.57)b	±17.57)b	NOUN
bjos-8649978	78	45	5.13	5.13	NUM
bjos-8649978	78	46	(	(	PUNCT
bjos-8649978	78	47	±3.48	±3.48	PROPN
bjos-8649978	78	48	)	)	PUNCT
bjos-8649978	78	49	a	a	DET
bjos-8649978	78	50	1.03	1.03	NUM
bjos-8649978	78	51	(	(	PUNCT
bjos-8649978	78	52	±1.49)a	±1.49)a	NOUN
bjos-8649978	78	53	2.26	2.26	NUM
bjos-8649978	78	54	(	(	PUNCT
bjos-8649978	78	55	±2.21)a	±2.21)a	PROPN
bjos-8649978	78	56	z250xt	z250xt	PROPN
bjos-8649978	78	57	1.07	1.07	NUM
bjos-8649978	78	58	(	(	PUNCT
bjos-8649978	78	59	±1.27)a	±1.27)a	PROPN
bjos-8649978	78	60	0.11	0.11	NUM
bjos-8649978	78	61	(	(	PUNCT
bjos-8649978	78	62	±0.09)a	±0.09)a	NOUN
bjos-8649978	78	63	0.39	0.39	NUM
bjos-8649978	78	64	(	(	PUNCT
bjos-8649978	78	65	±0.97)a	±0.97)a	PROPN
bjos-8649978	78	66	1.41	1.41	NUM
bjos-8649978	78	67	(	(	PUNCT
bjos-8649978	78	68	±2.15)a	±2.15)a	NOUN
bjos-8649978	78	69	values	value	NOUN
bjos-8649978	78	70	with	with	ADP
bjos-8649978	78	71	the	the	DET
bjos-8649978	78	72	same	same	ADJ
bjos-8649978	78	73	superscript	superscript	ADJ
bjos-8649978	78	74	letters	letter	NOUN
bjos-8649978	78	75	in	in	ADP
bjos-8649978	78	76	each	each	DET
bjos-8649978	78	77	group	group	NOUN
bjos-8649978	78	78	were	be	AUX
bjos-8649978	78	79	not	not	PART
bjos-8649978	78	80	statistically	statistically	ADV
bjos-8649978	78	81	significant	significant	ADJ
bjos-8649978	78	82	differences	difference	NOUN
bjos-8649978	78	83	at	at	ADP
bjos-8649978	78	84	p	p	PRON
bjos-8649978	78	85	≥	≥	NUM
bjos-8649978	78	86	0.05	0.05	NUM
bjos-8649978	78	87	,	,	PUNCT
bjos-8649978	78	88	n=	n=	ADJ
bjos-8649978	78	89	12	12	NUM
bjos-8649978	78	90	.	.	PUNCT
bjos-8649978	78	91	table	table	NOUN
bjos-8649978	78	92	4	4	NUM
bjos-8649978	78	93	mean	mean	NOUN
bjos-8649978	78	94	values	value	NOUN
bjos-8649978	78	95	(	(	PUNCT
bjos-8649978	78	96	standard	standard	ADJ
bjos-8649978	78	97	deviation	deviation	NOUN
bjos-8649978	78	98	)	)	PUNCT
bjos-8649978	78	99	of	of	ADP
bjos-8649978	78	100	roughness	roughness	NOUN
bjos-8649978	78	101	(	(	PUNCT
bjos-8649978	78	102	µm	µm	NOUN
bjos-8649978	78	103	)	)	PUNCT
bjos-8649978	78	104	of	of	ADP
bjos-8649978	78	105	vitremer	vitremer	NOUN
bjos-8649978	78	106	and	and	CCONJ
bjos-8649978	78	107	z250	z250	PROPN
bjos-8649978	78	108	xt	xt	PUNCT
bjos-8649978	78	109	observed	observe	VERB
bjos-8649978	78	110	in	in	ADP
bjos-8649978	78	111	the	the	DET
bjos-8649978	78	112	periods	period	NOUN
bjos-8649978	78	113	t0	t0	PROPN
bjos-8649978	78	114	,	,	PUNCT
bjos-8649978	78	115	t1	t1	NOUN
bjos-8649978	78	116	,	,	PUNCT
bjos-8649978	78	117	t2	t2	NOUN
bjos-8649978	78	118	,	,	PUNCT
bjos-8649978	78	119	t3	t3	PROPN
bjos-8649978	78	120	,	,	PUNCT
bjos-8649978	78	121	and	and	CCONJ
bjos-8649978	78	122	t4	t4	PROPN
bjos-8649978	79	1	material	material	PROPN
bjos-8649978	79	2	ra0	ra0	PROPN
bjos-8649978	79	3	ra1	ra1	PROPN
bjos-8649978	79	4	ra2	ra2	PROPN
bjos-8649978	79	5	ra3	ra3	PROPN
bjos-8649978	79	6	ra4	ra4	NOUN
bjos-8649978	79	7	vitremer	vitremer	NOUN
bjos-8649978	79	8	0.31	0.31	NUM
bjos-8649978	79	9	(	(	PUNCT
bjos-8649978	79	10	±0.17)a	±0.17)a	PROPN
bjos-8649978	79	11	,	,	PUNCT
bjos-8649978	79	12	b	b	PROPN
bjos-8649978	79	13	0.27	0.27	NUM
bjos-8649978	79	14	(	(	PUNCT
bjos-8649978	79	15	±0.15)a	±0.15)a	PROPN
bjos-8649978	79	16	,	,	PUNCT
bjos-8649978	79	17	b	b	NOUN
bjos-8649978	79	18	0.48	0.48	NUM
bjos-8649978	79	19	(	(	PUNCT
bjos-8649978	79	20	±0.20)c	±0.20)c	ADV
bjos-8649978	79	21	,	,	PUNCT
bjos-8649978	79	22	d	d	PROPN
bjos-8649978	79	23	0.66	0.66	NUM
bjos-8649978	79	24	(	(	PUNCT
bjos-8649978	79	25	±0.31)d	±0.31)d	NOUN
bjos-8649978	79	26	0.61	0.61	NUM
bjos-8649978	79	27	(	(	PUNCT
bjos-8649978	79	28	±0.27)c	±0.27)c	NOUN
bjos-8649978	79	29	,	,	PUNCT
bjos-8649978	79	30	d	d	PROPN
bjos-8649978	79	31	z250xt	z250xt	PROPN
bjos-8649978	79	32	0.16	0.16	NUM
bjos-8649978	79	33	(	(	PUNCT
bjos-8649978	79	34	±0.11)a	±0.11)a	PROPN
bjos-8649978	79	35	0.24	0.24	NUM
bjos-8649978	79	36	(	(	PUNCT
bjos-8649978	79	37	±0.22)a	±0.22)a	PROPN
bjos-8649978	79	38	,	,	PUNCT
bjos-8649978	79	39	b	b	PROPN
bjos-8649978	79	40	0.36	0.36	NUM
bjos-8649978	79	41	(	(	PUNCT
bjos-8649978	79	42	±0.36)a	±0.36)a	ADJ
bjos-8649978	79	43	,	,	PUNCT
bjos-8649978	79	44	b	b	NOUN
bjos-8649978	79	45	,	,	PUNCT
bjos-8649978	79	46	c	c	PROPN
bjos-8649978	79	47	0.31	0.31	NUM
bjos-8649978	79	48	(	(	PUNCT
bjos-8649978	79	49	±0.12)a	±0.12)a	PROPN
bjos-8649978	79	50	,	,	PUNCT
bjos-8649978	79	51	b	b	PROPN
bjos-8649978	79	52	0.34	0.34	NUM
bjos-8649978	79	53	(	(	PUNCT
bjos-8649978	79	54	±0.08)a	±0.08)a	ADJ
bjos-8649978	79	55	,	,	PUNCT
bjos-8649978	79	56	b	b	NOUN
bjos-8649978	79	57	,	,	PUNCT
bjos-8649978	79	58	c	c	PROPN
bjos-8649978	79	59	values	value	NOUN
bjos-8649978	79	60	with	with	ADP
bjos-8649978	79	61	the	the	DET
bjos-8649978	79	62	same	same	ADJ
bjos-8649978	79	63	superscript	superscript	NOUN
bjos-8649978	79	64	letters	letter	NOUN
bjos-8649978	79	65	were	be	AUX
bjos-8649978	79	66	not	not	PART
bjos-8649978	79	67	statistically	statistically	ADV
bjos-8649978	79	68	significant	significant	ADJ
bjos-8649978	79	69	differences	difference	NOUN
bjos-8649978	79	70	at	at	ADP
bjos-8649978	79	71	p	p	PRON
bjos-8649978	79	72	≥	≥	NUM
bjos-8649978	79	73	0.05	0.05	NUM
bjos-8649978	79	74	,	,	PUNCT
bjos-8649978	79	75	n=	n=	ADJ
bjos-8649978	79	76	12	12	NUM
bjos-8649978	79	77	.	.	PUNCT
bjos-8649978	80	1	the	the	DET
bjos-8649978	80	2	analyses	analysis	NOUN
bjos-8649978	80	3	of	of	ADP
bjos-8649978	80	4	color	color	NOUN
bjos-8649978	80	5	variation	variation	NOUN
bjos-8649978	80	6	(	(	PUNCT
bjos-8649978	80	7	δe	δe	NOUN
bjos-8649978	80	8	*	*	NOUN
bjos-8649978	80	9	)	)	PUNCT
bjos-8649978	80	10	and	and	CCONJ
bjos-8649978	80	11	lightness	lightness	ADJ
bjos-8649978	80	12	variation	variation	NOUN
bjos-8649978	80	13	(	(	PUNCT
bjos-8649978	80	14	δl	δl	X
bjos-8649978	80	15	*	*	NOUN
bjos-8649978	80	16	)	)	PUNCT
bjos-8649978	80	17	for	for	ADP
bjos-8649978	80	18	vitremer	vitremer	NOUN
bjos-8649978	80	19	,	,	PUNCT
bjos-8649978	80	20	between	between	ADP
bjos-8649978	80	21	baseline	baseline	NOUN
bjos-8649978	80	22	and	and	CCONJ
bjos-8649978	80	23	observation	observation	NOUN
bjos-8649978	80	24	periods	period	NOUN
bjos-8649978	80	25	(	(	PUNCT
bjos-8649978	80	26	table	table	NOUN
bjos-8649978	80	27	2	2	NUM
bjos-8649978	80	28	)	)	PUNCT
bjos-8649978	80	29	,	,	PUNCT
bjos-8649978	80	30	and	and	CCONJ
bjos-8649978	80	31	between	between	ADP
bjos-8649978	80	32	observation	observation	NOUN
bjos-8649978	80	33	periods	period	NOUN
bjos-8649978	80	34	(	(	PUNCT
bjos-8649978	80	35	table	table	NOUN
bjos-8649978	80	36	3	3	NUM
bjos-8649978	80	37	)	)	PUNCT
bjos-8649978	80	38	showed	show	VERB
bjos-8649978	80	39	that	that	SCONJ
bjos-8649978	80	40	alterations	alteration	NOUN
bjos-8649978	80	41	promoted	promote	VERB
bjos-8649978	80	42	by	by	ADP
bjos-8649978	80	43	the	the	DET
bjos-8649978	80	44	bleaching	bleaching	NOUN
bjos-8649978	80	45	procedure	procedure	NOUN
bjos-8649978	80	46	were	be	AUX
bjos-8649978	80	47	significant	significant	ADJ
bjos-8649978	80	48	after	after	ADP
bjos-8649978	80	49	the	the	DET
bjos-8649978	80	50	first	first	ADJ
bjos-8649978	80	51	bleaching	bleaching	NOUN
bjos-8649978	80	52	procedure	procedure	NOUN
bjos-8649978	80	53	(	(	PUNCT
bjos-8649978	80	54	t1	t1	NOUN
bjos-8649978	80	55	)	)	PUNCT
bjos-8649978	80	56	,	,	PUNCT
bjos-8649978	80	57	on	on	ADP
bjos-8649978	80	58	the	the	DET
bjos-8649978	80	59	material	material	NOUN
bjos-8649978	80	60	protected	protect	VERB
bjos-8649978	80	61	by	by	ADP
bjos-8649978	80	62	the	the	DET
bjos-8649978	80	63	gloss	gloss	NOUN
bjos-8649978	80	64	.	.	PUNCT
bjos-8649978	81	1	significant	significant	ADJ
bjos-8649978	81	2	color	color	NOUN
bjos-8649978	81	3	variation	variation	NOUN
bjos-8649978	81	4	for	for	ADP
bjos-8649978	81	5	filtek	filtek	PROPN
bjos-8649978	81	6	z250	z250	PROPN
bjos-8649978	81	7	xt	xt	PROPN
bjos-8649978	81	8	was	be	AUX
bjos-8649978	81	9	detected	detect	VERB
bjos-8649978	81	10	in	in	ADP
bjos-8649978	81	11	the	the	DET
bjos-8649978	81	12	last	last	ADJ
bjos-8649978	81	13	observation	observation	NOUN
bjos-8649978	81	14	period	period	NOUN
bjos-8649978	81	15	(	(	PUNCT
bjos-8649978	81	16	t4	t4	PROPN
bjos-8649978	81	17	)	)	PUNCT
bjos-8649978	81	18	compared	compare	VERB
bjos-8649978	81	19	to	to	PART
bjos-8649978	81	20	baseline	baseline	VERB
bjos-8649978	81	21	,	,	PUNCT
bjos-8649978	81	22	after	after	ADP
bjos-8649978	81	23	polishing	polish	VERB
bjos-8649978	81	24	,	,	PUNCT
bjos-8649978	81	25	bleaching	bleaching	NOUN
bjos-8649978	81	26	and	and	CCONJ
bjos-8649978	81	27	storage	storage	NOUN
bjos-8649978	81	28	of	of	ADP
bjos-8649978	81	29	the	the	DET
bjos-8649978	81	30	material	material	NOUN
bjos-8649978	81	31	(	(	PUNCT
bjos-8649978	81	32	table	table	NOUN
bjos-8649978	81	33	2	2	NUM
bjos-8649978	81	34	)	)	PUNCT
bjos-8649978	81	35	.	.	PUNCT
bjos-8649978	82	1	the	the	DET
bjos-8649978	82	2	analyses	analysis	NOUN
bjos-8649978	82	3	of	of	ADP
bjos-8649978	82	4	lightness	lightness	ADJ
bjos-8649978	82	5	variation	variation	NOUN
bjos-8649978	82	6	for	for	ADP
bjos-8649978	82	7	filtek	filtek	PROPN
bjos-8649978	82	8	z250	z250	PROPN
bjos-8649978	82	9	xt	xt	PROPN
bjos-8649978	82	10	showed	show	VERB
bjos-8649978	82	11	that	that	SCONJ
bjos-8649978	82	12	alterations	alteration	NOUN
bjos-8649978	82	13	promoted	promote	VERB
bjos-8649978	82	14	by	by	ADP
bjos-8649978	82	15	bleaching	bleaching	NOUN
bjos-8649978	82	16	and	and	CCONJ
bjos-8649978	82	17	polishing	polishing	NOUN
bjos-8649978	82	18	,	,	PUNCT
bjos-8649978	82	19	between	between	ADP
bjos-8649978	82	20	baseline	baseline	NOUN
bjos-8649978	82	21	188	188	NUM
bjos-8649978	82	22	effect	effect	NOUN
bjos-8649978	82	23	of	of	ADP
bjos-8649978	82	24	hydrogen	hydrogen	NOUN
bjos-8649978	82	25	peroxide	peroxide	NOUN
bjos-8649978	82	26	application	application	NOUN
bjos-8649978	82	27	on	on	ADP
bjos-8649978	82	28	color	color	NOUN
bjos-8649978	82	29	and	and	CCONJ
bjos-8649978	82	30	surface	surface	NOUN
bjos-8649978	82	31	roughness	roughness	NOUN
bjos-8649978	82	32	of	of	ADP
bjos-8649978	82	33	two	two	NUM
bjos-8649978	82	34	restorative	restorative	ADJ
bjos-8649978	82	35	materials	material	NOUN
bjos-8649978	82	36	and	and	CCONJ
bjos-8649978	82	37	observation	observation	NOUN
bjos-8649978	82	38	periods	period	NOUN
bjos-8649978	82	39	(	(	PUNCT
bjos-8649978	82	40	table	table	NOUN
bjos-8649978	82	41	2	2	NUM
bjos-8649978	82	42	)	)	PUNCT
bjos-8649978	82	43	,	,	PUNCT
bjos-8649978	82	44	and	and	CCONJ
bjos-8649978	82	45	between	between	ADP
bjos-8649978	82	46	observation	observation	NOUN
bjos-8649978	82	47	periods	period	NOUN
bjos-8649978	82	48	(	(	PUNCT
bjos-8649978	82	49	table	table	NOUN
bjos-8649978	82	50	3	3	NUM
bjos-8649978	82	51	)	)	PUNCT
bjos-8649978	82	52	,	,	PUNCT
bjos-8649978	82	53	were	be	AUX
bjos-8649978	82	54	not	not	PART
bjos-8649978	82	55	significant	significant	ADJ
bjos-8649978	82	56	.	.	PUNCT
bjos-8649978	83	1	the	the	DET
bjos-8649978	83	2	difference	difference	NOUN
bjos-8649978	83	3	of	of	ADP
bjos-8649978	83	4	roughness	roughness	NOUN
bjos-8649978	83	5	between	between	ADP
bjos-8649978	83	6	the	the	DET
bjos-8649978	83	7	materials	material	NOUN
bjos-8649978	83	8	and	and	CCONJ
bjos-8649978	83	9	observation	observation	NOUN
bjos-8649978	83	10	periods	period	NOUN
bjos-8649978	83	11	was	be	AUX
bjos-8649978	83	12	significant	significant	ADJ
bjos-8649978	83	13	(	(	PUNCT
bjos-8649978	83	14	p	p	X
bjos-8649978	83	15	<	<	X
bjos-8649978	83	16	0.000	0.000	NUM
bjos-8649978	83	17	)	)	PUNCT
bjos-8649978	83	18	.	.	PUNCT
bjos-8649978	84	1	the	the	DET
bjos-8649978	84	2	analyses	analysis	NOUN
bjos-8649978	84	3	of	of	ADP
bjos-8649978	84	4	the	the	DET
bjos-8649978	84	5	roughness	roughness	NOUN
bjos-8649978	84	6	values	value	NOUN
bjos-8649978	84	7	(	(	PUNCT
bjos-8649978	84	8	ra	ra	NOUN
bjos-8649978	84	9	)	)	PUNCT
bjos-8649978	84	10	for	for	ADP
bjos-8649978	84	11	vitremer	vitremer	NOUN
bjos-8649978	84	12	demonstrated	demonstrate	VERB
bjos-8649978	84	13	that	that	SCONJ
bjos-8649978	84	14	the	the	DET
bjos-8649978	84	15	superficial	superficial	ADJ
bjos-8649978	84	16	modification	modification	NOUN
bjos-8649978	84	17	promoted	promote	VERB
bjos-8649978	84	18	by	by	ADP
bjos-8649978	84	19	the	the	DET
bjos-8649978	84	20	polishing	polish	VERB
bjos-8649978	84	21	procedure	procedure	NOUN
bjos-8649978	84	22	was	be	AUX
bjos-8649978	84	23	significant	significant	ADJ
bjos-8649978	84	24	and	and	CCONJ
bjos-8649978	84	25	increased	increase	VERB
bjos-8649978	84	26	roughness	roughness	NOUN
bjos-8649978	84	27	,	,	PUNCT
bjos-8649978	84	28	comparing	compare	VERB
bjos-8649978	84	29	both	both	DET
bjos-8649978	84	30	initial	initial	ADJ
bjos-8649978	84	31	periods	period	NOUN
bjos-8649978	84	32	with	with	ADP
bjos-8649978	84	33	the	the	DET
bjos-8649978	84	34	three	three	NUM
bjos-8649978	84	35	final	final	ADJ
bjos-8649978	84	36	ones	one	NOUN
bjos-8649978	84	37	(	(	PUNCT
bjos-8649978	84	38	table	table	NOUN
bjos-8649978	84	39	4	4	NUM
bjos-8649978	84	40	)	)	PUNCT
bjos-8649978	84	41	.	.	PUNCT
bjos-8649978	85	1	however	however	ADV
bjos-8649978	85	2	,	,	PUNCT
bjos-8649978	85	3	the	the	DET
bjos-8649978	85	4	bleaching	bleaching	NOUN
bjos-8649978	85	5	effect	effect	NOUN
bjos-8649978	85	6	onto	onto	ADP
bjos-8649978	85	7	roughness	roughness	NOUN
bjos-8649978	85	8	was	be	AUX
bjos-8649978	85	9	not	not	PART
bjos-8649978	85	10	significant	significant	ADJ
bjos-8649978	85	11	(	(	PUNCT
bjos-8649978	85	12	table	table	NOUN
bjos-8649978	85	13	4	4	NUM
bjos-8649978	85	14	)	)	PUNCT
bjos-8649978	85	15	.	.	PUNCT
bjos-8649978	86	1	the	the	DET
bjos-8649978	86	2	analyses	analysis	NOUN
bjos-8649978	86	3	of	of	ADP
bjos-8649978	86	4	roughness	roughness	NOUN
bjos-8649978	86	5	for	for	ADP
bjos-8649978	86	6	filtek	filtek	PROPN
bjos-8649978	86	7	z250	z250	PROPN
bjos-8649978	86	8	xt	xt	PROPN
bjos-8649978	86	9	revealed	reveal	VERB
bjos-8649978	86	10	that	that	SCONJ
bjos-8649978	86	11	the	the	DET
bjos-8649978	86	12	superficial	superficial	ADJ
bjos-8649978	86	13	alteration	alteration	NOUN
bjos-8649978	86	14	promoted	promote	VERB
bjos-8649978	86	15	by	by	ADP
bjos-8649978	86	16	the	the	DET
bjos-8649978	86	17	bleaching	bleaching	NOUN
bjos-8649978	86	18	and	and	CCONJ
bjos-8649978	86	19	polishing	polishing	NOUN
bjos-8649978	86	20	procedures	procedure	NOUN
bjos-8649978	86	21	was	be	AUX
bjos-8649978	86	22	not	not	PART
bjos-8649978	86	23	significant	significant	ADJ
bjos-8649978	86	24	,	,	PUNCT
bjos-8649978	86	25	as	as	ADV
bjos-8649978	86	26	well	well	ADV
bjos-8649978	86	27	as	as	ADP
bjos-8649978	86	28	the	the	DET
bjos-8649978	86	29	variation	variation	NOUN
bjos-8649978	86	30	of	of	ADP
bjos-8649978	86	31	roughness	roughness	NOUN
bjos-8649978	86	32	promoted	promote	VERB
bjos-8649978	86	33	by	by	ADP
bjos-8649978	86	34	bleaching	bleach	VERB
bjos-8649978	86	35	onto	onto	ADP
bjos-8649978	86	36	smooth	smooth	ADJ
bjos-8649978	86	37	surface	surface	NOUN
bjos-8649978	86	38	and	and	CCONJ
bjos-8649978	86	39	roughened	roughen	VERB
bjos-8649978	86	40	surface	surface	NOUN
bjos-8649978	86	41	(	(	PUNCT
bjos-8649978	86	42	table	table	NOUN
bjos-8649978	86	43	4	4	NUM
bjos-8649978	86	44	)	)	PUNCT
bjos-8649978	86	45	.	.	PUNCT
bjos-8649978	87	1	discussion	discussion	NOUN
bjos-8649978	87	2	the	the	DET
bjos-8649978	87	3	null	null	ADJ
bjos-8649978	87	4	hypothesis	hypothesis	NOUN
bjos-8649978	87	5	was	be	AUX
bjos-8649978	87	6	rejected	reject	VERB
bjos-8649978	87	7	for	for	ADP
bjos-8649978	87	8	z250	z250	PROPN
bjos-8649978	87	9	xt	xt	NOUN
bjos-8649978	87	10	,	,	PUNCT
bjos-8649978	87	11	because	because	SCONJ
bjos-8649978	87	12	the	the	DET
bjos-8649978	87	13	color	color	NOUN
bjos-8649978	87	14	alteration	alteration	NOUN
bjos-8649978	87	15	of	of	ADP
bjos-8649978	87	16	the	the	DET
bjos-8649978	87	17	nanohybrid	nanohybrid	NOUN
bjos-8649978	87	18	composite	composite	NOUN
bjos-8649978	87	19	was	be	AUX
bjos-8649978	87	20	significant	significant	ADJ
bjos-8649978	87	21	,	,	PUNCT
bjos-8649978	87	22	but	but	CCONJ
bjos-8649978	87	23	in	in	ADP
bjos-8649978	87	24	a	a	DET
bjos-8649978	87	25	clinically	clinically	ADV
bjos-8649978	87	26	acceptable	acceptable	ADJ
bjos-8649978	87	27	range	range	NOUN
bjos-8649978	87	28	of	of	ADP
bjos-8649978	87	29	color	color	NOUN
bjos-8649978	87	30	change	change	NOUN
bjos-8649978	87	31	(	(	PUNCT
bjos-8649978	87	32	δe*4	δe*4	NOUN
bjos-8649978	87	33	=	=	NOUN
bjos-8649978	87	34	2.37	2.37	NUM
bjos-8649978	87	35	)	)	PUNCT
bjos-8649978	87	36	.	.	PUNCT
bjos-8649978	88	1	the	the	DET
bjos-8649978	88	2	δe	δe	PROPN
bjos-8649978	88	3	*	*	NOUN
bjos-8649978	88	4	value	value	NOUN
bjos-8649978	88	5	is	be	AUX
bjos-8649978	88	6	considered	consider	VERB
bjos-8649978	88	7	clinically	clinically	ADV
bjos-8649978	88	8	undetectable	undetectable	ADJ
bjos-8649978	88	9	if	if	SCONJ
bjos-8649978	88	10	less	less	ADJ
bjos-8649978	88	11	than	than	ADP
bjos-8649978	88	12	1	1	NUM
bjos-8649978	88	13	,	,	PUNCT
bjos-8649978	88	14	acceptable	acceptable	ADJ
bjos-8649978	88	15	if	if	SCONJ
bjos-8649978	88	16	between	between	ADP
bjos-8649978	88	17	1	1	NUM
bjos-8649978	88	18	and	and	CCONJ
bjos-8649978	88	19	3.3	3.3	NUM
bjos-8649978	88	20	and	and	CCONJ
bjos-8649978	88	21	unacceptable	unacceptable	ADJ
bjos-8649978	88	22	if	if	SCONJ
bjos-8649978	88	23	greater	great	ADJ
bjos-8649978	88	24	than	than	ADP
bjos-8649978	88	25	3.313,20	3.313,20	NUM
bjos-8649978	88	26	.	.	PUNCT
bjos-8649978	89	1	the	the	DET
bjos-8649978	89	2	roughness	roughness	NOUN
bjos-8649978	89	3	variation	variation	NOUN
bjos-8649978	89	4	due	due	ADP
bjos-8649978	89	5	to	to	ADP
bjos-8649978	89	6	bleaching	bleach	VERB
bjos-8649978	89	7	onto	onto	ADP
bjos-8649978	89	8	smooth	smooth	ADJ
bjos-8649978	89	9	surface	surface	NOUN
bjos-8649978	89	10	and	and	CCONJ
bjos-8649978	89	11	polished	polished	ADJ
bjos-8649978	89	12	composite	composite	ADJ
bjos-8649978	89	13	surface	surface	NOUN
bjos-8649978	89	14	was	be	AUX
bjos-8649978	89	15	not	not	PART
bjos-8649978	89	16	significant	significant	ADJ
bjos-8649978	89	17	.	.	PUNCT
bjos-8649978	90	1	the	the	DET
bjos-8649978	90	2	color	color	NOUN
bjos-8649978	90	3	alteration	alteration	NOUN
bjos-8649978	90	4	observed	observe	VERB
bjos-8649978	90	5	on	on	ADP
bjos-8649978	90	6	the	the	DET
bjos-8649978	90	7	resin	resin	NOUN
bjos-8649978	90	8	-	-	PUNCT
bjos-8649978	90	9	modified	modify	VERB
bjos-8649978	90	10	glassionomer	glassionomer	NOUN
bjos-8649978	90	11	,	,	PUNCT
bjos-8649978	90	12	due	due	ADP
bjos-8649978	90	13	to	to	ADP
bjos-8649978	90	14	the	the	DET
bjos-8649978	90	15	first	first	ADJ
bjos-8649978	90	16	bleaching	bleaching	NOUN
bjos-8649978	90	17	treatment	treatment	NOUN
bjos-8649978	90	18	with	with	ADP
bjos-8649978	90	19	35	35	NUM
bjos-8649978	90	20	%	%	NOUN
bjos-8649978	90	21	hp	hp	NOUN
bjos-8649978	90	22	,	,	PUNCT
bjos-8649978	90	23	was	be	AUX
bjos-8649978	90	24	significant	significant	ADJ
bjos-8649978	90	25	and	and	CCONJ
bjos-8649978	90	26	clinically	clinically	ADV
bjos-8649978	90	27	detectable	detectable	ADJ
bjos-8649978	90	28	(	(	PUNCT
bjos-8649978	90	29	δe*1	δe*1	NOUN
bjos-8649978	90	30	=	=	NOUN
bjos-8649978	90	31	17.42	17.42	NUM
bjos-8649978	90	32	)	)	PUNCT
bjos-8649978	90	33	.	.	PUNCT
bjos-8649978	91	1	it	it	PRON
bjos-8649978	91	2	was	be	AUX
bjos-8649978	91	3	not	not	PART
bjos-8649978	91	4	due	due	ADJ
bjos-8649978	91	5	to	to	ADP
bjos-8649978	91	6	superficial	superficial	ADJ
bjos-8649978	91	7	color	color	NOUN
bjos-8649978	91	8	alteration	alteration	NOUN
bjos-8649978	91	9	of	of	ADP
bjos-8649978	91	10	the	the	DET
bjos-8649978	91	11	specimens	specimen	NOUN
bjos-8649978	91	12	,	,	PUNCT
bjos-8649978	91	13	but	but	CCONJ
bjos-8649978	91	14	intrinsic	intrinsic	ADJ
bjos-8649978	91	15	color	color	NOUN
bjos-8649978	91	16	change	change	NOUN
bjos-8649978	91	17	,	,	PUNCT
bjos-8649978	91	18	because	because	SCONJ
bjos-8649978	91	19	it	it	PRON
bjos-8649978	91	20	persisted	persist	VERB
bjos-8649978	91	21	with	with	ADP
bjos-8649978	91	22	time	time	NOUN
bjos-8649978	91	23	,	,	PUNCT
bjos-8649978	91	24	even	even	ADV
bjos-8649978	91	25	after	after	ADP
bjos-8649978	91	26	the	the	DET
bjos-8649978	91	27	wear	wear	NOUN
bjos-8649978	91	28	promoted	promote	VERB
bjos-8649978	91	29	by	by	ADP
bjos-8649978	91	30	the	the	DET
bjos-8649978	91	31	polishing	polish	VERB
bjos-8649978	91	32	procedure	procedure	NOUN
bjos-8649978	91	33	.	.	PUNCT
bjos-8649978	92	1	the	the	DET
bjos-8649978	92	2	substantial	substantial	ADJ
bjos-8649978	92	3	and	and	CCONJ
bjos-8649978	92	4	positive	positive	ADJ
bjos-8649978	92	5	δl	δl	NOUN
bjos-8649978	92	6	*	*	NOUN
bjos-8649978	92	7	for	for	ADP
bjos-8649978	92	8	vitremer	vitremer	NOUN
bjos-8649978	92	9	,	,	PUNCT
bjos-8649978	92	10	after	after	SCONJ
bjos-8649978	92	11	the	the	DET
bjos-8649978	92	12	first	first	ADJ
bjos-8649978	92	13	bleaching	bleaching	NOUN
bjos-8649978	92	14	treatment	treatment	NOUN
bjos-8649978	92	15	would	would	AUX
bjos-8649978	92	16	de	de	VERB
bjos-8649978	92	17	clinically	clinically	ADV
bjos-8649978	92	18	unacceptable	unacceptable	ADJ
bjos-8649978	92	19	,	,	PUNCT
bjos-8649978	92	20	if	if	SCONJ
bjos-8649978	92	21	the	the	DET
bjos-8649978	92	22	natural	natural	ADJ
bjos-8649978	92	23	dental	dental	ADJ
bjos-8649978	92	24	structure	structure	NOUN
bjos-8649978	92	25	did	do	AUX
bjos-8649978	92	26	not	not	PART
bjos-8649978	92	27	lighten	lighten	VERB
bjos-8649978	92	28	to	to	ADP
bjos-8649978	92	29	the	the	DET
bjos-8649978	92	30	same	same	ADJ
bjos-8649978	92	31	degree	degree	NOUN
bjos-8649978	92	32	.	.	PUNCT
bjos-8649978	93	1	the	the	DET
bjos-8649978	93	2	color	color	NOUN
bjos-8649978	93	3	change	change	NOUN
bjos-8649978	93	4	in	in	ADP
bjos-8649978	93	5	experimental	experimental	ADJ
bjos-8649978	93	6	subsequent	subsequent	ADJ
bjos-8649978	93	7	periods	period	NOUN
bjos-8649978	93	8	was	be	AUX
bjos-8649978	93	9	acceptable	acceptable	ADJ
bjos-8649978	93	10	(	(	PUNCT
bjos-8649978	93	11	δe	δe	PROPN
bjos-8649978	93	12	*	*	PUNCT
bjos-8649978	93	13	≤	≤	NUM
bjos-8649978	93	14	2.31	2.31	NUM
bjos-8649978	93	15	)	)	PUNCT
bjos-8649978	93	16	,	,	PUNCT
bjos-8649978	93	17	with	with	ADP
bjos-8649978	93	18	a	a	DET
bjos-8649978	93	19	tendency	tendency	NOUN
bjos-8649978	93	20	for	for	ADP
bjos-8649978	93	21	recuperation	recuperation	NOUN
bjos-8649978	93	22	towards	towards	ADP
bjos-8649978	93	23	the	the	DET
bjos-8649978	93	24	original	original	ADJ
bjos-8649978	93	25	color	color	NOUN
bjos-8649978	93	26	and	and	CCONJ
bjos-8649978	93	27	lightness	lightness	NOUN
bjos-8649978	93	28	,	,	PUNCT
bjos-8649978	93	29	but	but	CCONJ
bjos-8649978	93	30	without	without	ADP
bjos-8649978	93	31	matching	match	VERB
bjos-8649978	93	32	them	they	PRON
bjos-8649978	93	33	.	.	PUNCT
bjos-8649978	94	1	vitremer	vitremer	NOUN
bjos-8649978	94	2	roughness	roughness	NOUN
bjos-8649978	94	3	increased	increase	VERB
bjos-8649978	94	4	after	after	ADP
bjos-8649978	94	5	polishing	polishing	NOUN
bjos-8649978	94	6	,	,	PUNCT
bjos-8649978	94	7	but	but	CCONJ
bjos-8649978	94	8	was	be	AUX
bjos-8649978	94	9	not	not	PART
bjos-8649978	94	10	affected	affect	VERB
bjos-8649978	94	11	significantly	significantly	ADV
bjos-8649978	94	12	after	after	SCONJ
bjos-8649978	94	13	the	the	DET
bjos-8649978	94	14	bleaching	bleaching	NOUN
bjos-8649978	94	15	agent	agent	NOUN
bjos-8649978	94	16	was	be	AUX
bjos-8649978	94	17	applied	apply	VERB
bjos-8649978	94	18	onto	onto	ADP
bjos-8649978	94	19	the	the	DET
bjos-8649978	94	20	more	more	ADV
bjos-8649978	94	21	irregular	irregular	ADJ
bjos-8649978	94	22	surface	surface	NOUN
bjos-8649978	94	23	.	.	PUNCT
bjos-8649978	95	1	the	the	DET
bjos-8649978	95	2	choice	choice	NOUN
bjos-8649978	95	3	of	of	ADP
bjos-8649978	95	4	these	these	DET
bjos-8649978	95	5	parameters	parameter	NOUN
bjos-8649978	95	6	should	should	AUX
bjos-8649978	95	7	be	be	AUX
bjos-8649978	95	8	elucidated	elucidate	VERB
bjos-8649978	95	9	,	,	PUNCT
bjos-8649978	95	10	because	because	SCONJ
bjos-8649978	95	11	roughness	roughness	NOUN
bjos-8649978	95	12	can	can	AUX
bjos-8649978	95	13	promote	promote	VERB
bjos-8649978	95	14	greater	great	ADJ
bjos-8649978	95	15	accumulation	accumulation	NOUN
bjos-8649978	95	16	of	of	ADP
bjos-8649978	95	17	food	food	NOUN
bjos-8649978	95	18	debris	debris	NOUN
bjos-8649978	95	19	,	,	PUNCT
bjos-8649978	95	20	biofilm	biofilm	NOUN
bjos-8649978	95	21	formation	formation	NOUN
bjos-8649978	95	22	,	,	PUNCT
bjos-8649978	95	23	and	and	CCONJ
bjos-8649978	95	24	increased	increase	VERB
bjos-8649978	95	25	colonization	colonization	NOUN
bjos-8649978	95	26	by	by	ADP
bjos-8649978	95	27	cariogenic	cariogenic	ADJ
bjos-8649978	95	28	bacteria21	bacteria21	NOUN
bjos-8649978	95	29	;	;	PUNCT
bjos-8649978	95	30	and	and	CCONJ
bjos-8649978	95	31	alteration	alteration	NOUN
bjos-8649978	95	32	of	of	ADP
bjos-8649978	95	33	color	color	NOUN
bjos-8649978	95	34	may	may	AUX
bjos-8649978	95	35	impair	impair	VERB
bjos-8649978	95	36	the	the	DET
bjos-8649978	95	37	aesthetics	aesthetic	NOUN
bjos-8649978	95	38	.	.	PUNCT
bjos-8649978	96	1	unacceptable	unacceptable	ADJ
bjos-8649978	96	2	color	color	NOUN
bjos-8649978	96	3	match	match	NOUN
bjos-8649978	96	4	of	of	ADP
bjos-8649978	96	5	restorations	restoration	NOUN
bjos-8649978	96	6	,	,	PUNCT
bjos-8649978	96	7	which	which	PRON
bjos-8649978	96	8	may	may	AUX
bjos-8649978	96	9	discolor	discolor	VERB
bjos-8649978	96	10	more	more	ADV
bjos-8649978	96	11	easily	easily	ADV
bjos-8649978	96	12	than	than	ADP
bjos-8649978	96	13	teeth	tooth	NOUN
bjos-8649978	96	14	after	after	ADP
bjos-8649978	96	15	prolonged	prolong	VERB
bjos-8649978	96	16	exposure	exposure	NOUN
bjos-8649978	96	17	to	to	ADP
bjos-8649978	96	18	the	the	DET
bjos-8649978	96	19	oral	oral	ADJ
bjos-8649978	96	20	environment	environment	NOUN
bjos-8649978	96	21	,	,	PUNCT
bjos-8649978	96	22	is	be	AUX
bjos-8649978	96	23	one	one	NUM
bjos-8649978	96	24	reason	reason	NOUN
bjos-8649978	96	25	for	for	ADP
bjos-8649978	96	26	replacement	replacement	NOUN
bjos-8649978	96	27	of	of	ADP
bjos-8649978	96	28	restorations	restoration	NOUN
bjos-8649978	96	29	.	.	PUNCT
bjos-8649978	97	1	the	the	DET
bjos-8649978	97	2	present	present	ADJ
bjos-8649978	97	3	study	study	NOUN
bjos-8649978	97	4	analysed	analyse	VERB
bjos-8649978	97	5	the	the	DET
bjos-8649978	97	6	color	color	NOUN
bjos-8649978	97	7	change	change	NOUN
bjos-8649978	97	8	of	of	ADP
bjos-8649978	97	9	two	two	NUM
bjos-8649978	97	10	restorative	restorative	ADJ
bjos-8649978	97	11	materials	material	NOUN
bjos-8649978	97	12	without	without	ADP
bjos-8649978	97	13	any	any	DET
bjos-8649978	97	14	previous	previous	ADJ
bjos-8649978	97	15	discoloration	discoloration	NOUN
bjos-8649978	97	16	,	,	PUNCT
bjos-8649978	97	17	both	both	DET
bjos-8649978	97	18	shade	shade	NOUN
bjos-8649978	97	19	a3	a3	NOUN
bjos-8649978	97	20	as	as	SCONJ
bjos-8649978	97	21	provided	provide	VERB
bjos-8649978	97	22	by	by	ADP
bjos-8649978	97	23	the	the	DET
bjos-8649978	97	24	manufacturer	manufacturer	NOUN
bjos-8649978	97	25	.	.	PUNCT
bjos-8649978	98	1	the	the	DET
bjos-8649978	98	2	in	in	ADP
bjos-8649978	98	3	-	-	PUNCT
bjos-8649978	98	4	office	office	NOUN
bjos-8649978	98	5	bleaching	bleaching	NOUN
bjos-8649978	98	6	procedure	procedure	NOUN
bjos-8649978	98	7	used	use	VERB
bjos-8649978	98	8	was	be	AUX
bjos-8649978	98	9	recommended	recommend	VERB
bjos-8649978	98	10	by	by	ADP
bjos-8649978	98	11	the	the	DET
bjos-8649978	98	12	manufacturer	manufacturer	NOUN
bjos-8649978	98	13	,	,	PUNCT
bjos-8649978	98	14	in	in	ADP
bjos-8649978	98	15	order	order	NOUN
bjos-8649978	98	16	to	to	PART
bjos-8649978	98	17	represent	represent	VERB
bjos-8649978	98	18	the	the	DET
bjos-8649978	98	19	clinical	clinical	ADJ
bjos-8649978	98	20	conditions	condition	NOUN
bjos-8649978	98	21	without	without	ADP
bjos-8649978	98	22	continuous	continuous	ADJ
bjos-8649978	98	23	exposure	exposure	NOUN
bjos-8649978	98	24	or	or	CCONJ
bjos-8649978	98	25	simulating	simulate	VERB
bjos-8649978	98	26	the	the	DET
bjos-8649978	98	27	cumulative	cumulative	ADJ
bjos-8649978	98	28	effect	effect	NOUN
bjos-8649978	98	29	over	over	ADP
bjos-8649978	98	30	a	a	DET
bjos-8649978	98	31	period	period	NOUN
bjos-8649978	98	32	of	of	ADP
bjos-8649978	98	33	time	time	NOUN
bjos-8649978	98	34	.	.	PUNCT
bjos-8649978	99	1	the	the	DET
bjos-8649978	99	2	gloss	gloss	NOUN
bjos-8649978	99	3	applied	apply	VERB
bjos-8649978	99	4	onto	onto	ADP
bjos-8649978	99	5	the	the	DET
bjos-8649978	99	6	resin	resin	NOUN
bjos-8649978	99	7	-	-	PUNCT
bjos-8649978	99	8	modified	modify	VERB
bjos-8649978	99	9	glass	glass	NOUN
bjos-8649978	99	10	-	-	PUNCT
bjos-8649978	99	11	ionomer	ionomer	NOUN
bjos-8649978	99	12	,	,	PUNCT
bjos-8649978	99	13	immediately	immediately	ADV
bjos-8649978	99	14	after	after	ADP
bjos-8649978	99	15	restoration	restoration	NOUN
bjos-8649978	99	16	,	,	PUNCT
bjos-8649978	99	17	protects	protect	VERB
bjos-8649978	99	18	the	the	DET
bjos-8649978	99	19	material	material	NOUN
bjos-8649978	99	20	from	from	ADP
bjos-8649978	99	21	syneresis	syneresis	NOUN
bjos-8649978	99	22	and	and	CCONJ
bjos-8649978	99	23	imbibition	imbibition	NOUN
bjos-8649978	99	24	.	.	PUNCT
bjos-8649978	100	1	surface	surface	NOUN
bjos-8649978	100	2	protection	protection	NOUN
bjos-8649978	100	3	is	be	AUX
bjos-8649978	100	4	also	also	ADV
bjos-8649978	100	5	recommended	recommend	VERB
bjos-8649978	100	6	onto	onto	ADP
bjos-8649978	100	7	earlier	early	ADJ
bjos-8649978	100	8	restorations	restoration	NOUN
bjos-8649978	100	9	of	of	ADP
bjos-8649978	100	10	glass	glass	NOUN
bjos-8649978	100	11	-	-	PUNCT
bjos-8649978	100	12	ionomer	ionomer	NOUN
bjos-8649978	100	13	,	,	PUNCT
bjos-8649978	100	14	when	when	SCONJ
bjos-8649978	100	15	using	use	VERB
bjos-8649978	100	16	rubber	rubber	NOUN
bjos-8649978	100	17	dam	dam	NOUN
bjos-8649978	100	18	isolation	isolation	NOUN
bjos-8649978	100	19	and	and	CCONJ
bjos-8649978	100	20	topical	topical	ADJ
bjos-8649978	100	21	application	application	NOUN
bjos-8649978	100	22	of	of	ADP
bjos-8649978	100	23	fluoride	fluoride	NOUN
bjos-8649978	100	24	.	.	PUNCT
bjos-8649978	101	1	the	the	DET
bjos-8649978	101	2	initial	initial	ADJ
bjos-8649978	101	3	smooth	smooth	ADJ
bjos-8649978	101	4	surface	surface	NOUN
bjos-8649978	101	5	with	with	ADP
bjos-8649978	101	6	the	the	DET
bjos-8649978	101	7	gloss	gloss	NOUN
bjos-8649978	101	8	did	do	AUX
bjos-8649978	101	9	not	not	PART
bjos-8649978	101	10	protect	protect	VERB
bjos-8649978	101	11	the	the	DET
bjos-8649978	101	12	material	material	NOUN
bjos-8649978	101	13	from	from	ADP
bjos-8649978	101	14	intrinsic	intrinsic	ADJ
bjos-8649978	101	15	color	color	NOUN
bjos-8649978	101	16	change	change	NOUN
bjos-8649978	101	17	caused	cause	VERB
bjos-8649978	101	18	by	by	ADP
bjos-8649978	101	19	the	the	DET
bjos-8649978	101	20	bleaching	bleaching	NOUN
bjos-8649978	101	21	.	.	PUNCT
bjos-8649978	102	1	the	the	DET
bjos-8649978	102	2	significant	significant	ADJ
bjos-8649978	102	3	color	color	NOUN
bjos-8649978	102	4	alteration	alteration	NOUN
bjos-8649978	102	5	of	of	ADP
bjos-8649978	102	6	the	the	DET
bjos-8649978	102	7	resin	resin	NOUN
bjos-8649978	102	8	-	-	PUNCT
bjos-8649978	102	9	modified	modify	VERB
bjos-8649978	102	10	glass	glass	NOUN
bjos-8649978	102	11	-	-	PUNCT
bjos-8649978	102	12	ionomer	ionomer	NOUN
bjos-8649978	102	13	from	from	ADP
bjos-8649978	102	14	the	the	DET
bjos-8649978	102	15	first	first	ADJ
bjos-8649978	102	16	bleaching	bleaching	NOUN
bjos-8649978	102	17	treatment	treatment	NOUN
bjos-8649978	102	18	could	could	AUX
bjos-8649978	102	19	be	be	AUX
bjos-8649978	102	20	clinically	clinically	ADV
bjos-8649978	102	21	detectable	detectable	ADJ
bjos-8649978	102	22	,	,	PUNCT
bjos-8649978	102	23	and	and	CCONJ
bjos-8649978	102	24	continued	continue	VERB
bjos-8649978	102	25	throughout	throughout	ADP
bjos-8649978	102	26	of	of	ADP
bjos-8649978	102	27	the	the	DET
bjos-8649978	102	28	experiments	experiment	NOUN
bjos-8649978	102	29	.	.	PUNCT
bjos-8649978	103	1	the	the	DET
bjos-8649978	103	2	present	present	ADJ
bjos-8649978	103	3	study	study	NOUN
bjos-8649978	103	4	corroborates	corroborate	VERB
bjos-8649978	103	5	with	with	ADP
bjos-8649978	103	6	a	a	DET
bjos-8649978	103	7	previous	previous	ADJ
bjos-8649978	103	8	one	one	NUM
bjos-8649978	103	9	,	,	PUNCT
bjos-8649978	103	10	which	which	PRON
bjos-8649978	103	11	compared	compare	VERB
bjos-8649978	103	12	the	the	DET
bjos-8649978	103	13	color	color	NOUN
bjos-8649978	103	14	stability	stability	NOUN
bjos-8649978	103	15	of	of	ADP
bjos-8649978	103	16	fluoridecontaining	fluoridecontaine	VERB
bjos-8649978	103	17	restorative	restorative	ADJ
bjos-8649978	103	18	materials	material	NOUN
bjos-8649978	103	19	and	and	CCONJ
bjos-8649978	103	20	composites	composite	NOUN
bjos-8649978	103	21	,	,	PUNCT
bjos-8649978	103	22	and	and	CCONJ
bjos-8649978	103	23	observed	observe	VERB
bjos-8649978	103	24	significant	significant	ADJ
bjos-8649978	103	25	difference	difference	NOUN
bjos-8649978	103	26	in	in	ADP
bjos-8649978	103	27	color	color	NOUN
bjos-8649978	103	28	of	of	ADP
bjos-8649978	103	29	ionomer	ionomer	PROPN
bjos-8649978	103	30	cements22	cements22	PROPN
bjos-8649978	103	31	.	.	PUNCT
bjos-8649978	104	1	the	the	DET
bjos-8649978	104	2	bleaching	bleaching	NOUN
bjos-8649978	104	3	effect	effect	NOUN
bjos-8649978	104	4	difference	difference	NOUN
bjos-8649978	104	5	between	between	ADP
bjos-8649978	104	6	the	the	DET
bjos-8649978	104	7	two	two	NUM
bjos-8649978	104	8	shade	shade	NOUN
bjos-8649978	104	9	a3	a3	NOUN
bjos-8649978	104	10	products	product	NOUN
bjos-8649978	104	11	might	might	AUX
bjos-8649978	104	12	be	be	AUX
bjos-8649978	104	13	due	due	ADJ
bjos-8649978	104	14	to	to	ADP
bjos-8649978	104	15	water	water	NOUN
bjos-8649978	104	16	affinity	affinity	NOUN
bjos-8649978	104	17	,	,	PUNCT
bjos-8649978	104	18	because	because	SCONJ
bjos-8649978	104	19	the	the	DET
bjos-8649978	104	20	hydrophilic	hydrophilic	ADJ
bjos-8649978	104	21	resin	resin	NOUN
bjos-8649978	104	22	modified	modify	VERB
bjos-8649978	104	23	glassionomer	glassionomer	NOUN
bjos-8649978	104	24	cement	cement	NOUN
bjos-8649978	104	25	showed	show	VERB
bjos-8649978	104	26	lower	low	ADJ
bjos-8649978	104	27	intrinsic	intrinsic	ADJ
bjos-8649978	104	28	color	color	NOUN
bjos-8649978	104	29	stability	stability	NOUN
bjos-8649978	104	30	than	than	ADP
bjos-8649978	104	31	the	the	DET
bjos-8649978	104	32	hydrophobic	hydrophobic	NOUN
bjos-8649978	104	33	nanohybrid	nanohybrid	NOUN
bjos-8649978	104	34	composite22	composite22	PROPN
bjos-8649978	104	35	.	.	PUNCT
bjos-8649978	105	1	some	some	DET
bjos-8649978	105	2	studies	study	NOUN
bjos-8649978	105	3	affirm	affirm	VERB
bjos-8649978	105	4	that	that	SCONJ
bjos-8649978	105	5	bleaching	bleaching	NOUN
bjos-8649978	105	6	agents	agent	NOUN
bjos-8649978	105	7	can	can	AUX
bjos-8649978	105	8	remove	remove	VERB
bjos-8649978	105	9	the	the	DET
bjos-8649978	105	10	extrinsic	extrinsic	ADJ
bjos-8649978	105	11	staining	stain	VERB
bjos-8649978	105	12	from	from	ADP
bjos-8649978	105	13	composite	composite	ADJ
bjos-8649978	105	14	resins	resin	NOUN
bjos-8649978	105	15	,	,	PUNCT
bjos-8649978	105	16	but	but	CCONJ
bjos-8649978	105	17	not	not	PART
bjos-8649978	105	18	promote	promote	VERB
bjos-8649978	105	19	intrinsic	intrinsic	ADJ
bjos-8649978	105	20	color	color	NOUN
bjos-8649978	105	21	change13,23	change13,23	PROPN
bjos-8649978	105	22	.	.	PUNCT
bjos-8649978	106	1	the	the	DET
bjos-8649978	106	2	intrinsic	intrinsic	ADJ
bjos-8649978	106	3	color	color	NOUN
bjos-8649978	106	4	alteration	alteration	NOUN
bjos-8649978	106	5	of	of	ADP
bjos-8649978	106	6	the	the	DET
bjos-8649978	106	7	nanohybrid	nanohybrid	NOUN
bjos-8649978	106	8	composite	composite	NOUN
bjos-8649978	106	9	tested	test	VERB
bjos-8649978	106	10	in	in	ADP
bjos-8649978	106	11	this	this	DET
bjos-8649978	106	12	study	study	NOUN
bjos-8649978	106	13	,	,	PUNCT
bjos-8649978	106	14	two	two	NUM
bjos-8649978	106	15	weeks	week	NOUN
bjos-8649978	106	16	after	after	ADP
bjos-8649978	106	17	the	the	DET
bjos-8649978	106	18	second	second	ADJ
bjos-8649978	106	19	bleaching	bleaching	NOUN
bjos-8649978	106	20	,	,	PUNCT
bjos-8649978	106	21	was	be	AUX
bjos-8649978	106	22	significant	significant	ADJ
bjos-8649978	106	23	,	,	PUNCT
bjos-8649978	106	24	but	but	CCONJ
bjos-8649978	106	25	considered	consider	VERB
bjos-8649978	106	26	clinically	clinically	ADV
bjos-8649978	106	27	undetectable	undetectable	ADJ
bjos-8649978	106	28	(	(	PUNCT
bjos-8649978	106	29	mean	mean	INTJ
bjos-8649978	106	30	δe	δe	PROPN
bjos-8649978	106	31	*	*	NOUN
bjos-8649978	106	32	value	value	NOUN
bjos-8649978	106	33	<	<	X
bjos-8649978	106	34	3.3	3.3	NUM
bjos-8649978	106	35	)	)	PUNCT
bjos-8649978	106	36	.	.	PUNCT
bjos-8649978	107	1	one	one	NUM
bjos-8649978	107	2	limitation	limitation	NOUN
bjos-8649978	107	3	of	of	ADP
bjos-8649978	107	4	this	this	DET
bjos-8649978	107	5	study	study	NOUN
bjos-8649978	107	6	is	be	AUX
bjos-8649978	107	7	that	that	SCONJ
bjos-8649978	107	8	no	no	DET
bjos-8649978	107	9	control	control	NOUN
bjos-8649978	107	10	was	be	AUX
bjos-8649978	107	11	used	use	VERB
bjos-8649978	107	12	to	to	PART
bjos-8649978	107	13	verify	verify	VERB
bjos-8649978	107	14	the	the	DET
bjos-8649978	107	15	color	color	NOUN
bjos-8649978	107	16	or	or	CCONJ
bjos-8649978	107	17	roughness	roughness	NOUN
bjos-8649978	107	18	change	change	NOUN
bjos-8649978	107	19	caused	cause	VERB
bjos-8649978	107	20	by	by	ADP
bjos-8649978	107	21	the	the	DET
bjos-8649978	107	22	storage	storage	NOUN
bjos-8649978	107	23	of	of	ADP
bjos-8649978	107	24	the	the	DET
bjos-8649978	107	25	specimens	specimen	NOUN
bjos-8649978	107	26	,	,	PUNCT
bjos-8649978	107	27	immersed	immerse	VERB
bjos-8649978	107	28	in	in	ADP
bjos-8649978	107	29	distilled	distil	VERB
bjos-8649978	107	30	water	water	NOUN
bjos-8649978	107	31	at	at	ADP
bjos-8649978	107	32	37	37	NUM
bjos-8649978	107	33	°	°	ADP
bjos-8649978	107	34	c	c	NOUN
bjos-8649978	107	35	during	during	ADP
bjos-8649978	107	36	the	the	DET
bjos-8649978	107	37	study	study	NOUN
bjos-8649978	107	38	period	period	NOUN
bjos-8649978	107	39	of	of	ADP
bjos-8649978	107	40	9	9	NUM
bjos-8649978	107	41	weeks	week	NOUN
bjos-8649978	107	42	.	.	PUNCT
bjos-8649978	108	1	the	the	DET
bjos-8649978	108	2	superficial	superficial	ADJ
bjos-8649978	108	3	alteration	alteration	NOUN
bjos-8649978	108	4	promoted	promote	VERB
bjos-8649978	108	5	by	by	ADP
bjos-8649978	108	6	the	the	DET
bjos-8649978	108	7	bleaching	bleaching	NOUN
bjos-8649978	108	8	and	and	CCONJ
bjos-8649978	108	9	polishing	polish	VERB
bjos-8649978	108	10	procedures	procedure	NOUN
bjos-8649978	108	11	onto	onto	ADP
bjos-8649978	108	12	filtek	filtek	PROPN
bjos-8649978	108	13	z250	z250	PROPN
bjos-8649978	108	14	xt	xt	PROPN
bjos-8649978	108	15	was	be	AUX
bjos-8649978	108	16	not	not	PART
bjos-8649978	108	17	significant	significant	ADJ
bjos-8649978	108	18	.	.	PUNCT
bjos-8649978	109	1	studies	study	NOUN
bjos-8649978	109	2	with	with	ADP
bjos-8649978	109	3	composites	composite	NOUN
bjos-8649978	109	4	reported	report	VERB
bjos-8649978	109	5	no	no	DET
bjos-8649978	109	6	observable	observable	ADJ
bjos-8649978	109	7	or	or	CCONJ
bjos-8649978	109	8	significant	significant	ADJ
bjos-8649978	109	9	roughness	roughness	NOUN
bjos-8649978	109	10	alteration	alteration	NOUN
bjos-8649978	109	11	after	after	ADP
bjos-8649978	109	12	bleaching9,24	bleaching9,24	PROPN
bjos-8649978	109	13	,	,	PUNCT
bjos-8649978	109	14	and	and	CCONJ
bjos-8649978	109	15	no	no	DET
bjos-8649978	109	16	significant	significant	ADJ
bjos-8649978	109	17	effect	effect	NOUN
bjos-8649978	109	18	on	on	ADP
bjos-8649978	109	19	the	the	DET
bjos-8649978	109	20	microhardness14,24,25	microhardness14,24,25	NOUN
bjos-8649978	109	21	;	;	PUNCT
bjos-8649978	109	22	agreeing	agree	VERB
bjos-8649978	109	23	that	that	SCONJ
bjos-8649978	109	24	no	no	DET
bjos-8649978	109	25	replacement	replacement	NOUN
bjos-8649978	109	26	of	of	ADP
bjos-8649978	109	27	restorations	restoration	NOUN
bjos-8649978	109	28	may	may	AUX
bjos-8649978	109	29	be	be	AUX
bjos-8649978	109	30	required	require	VERB
bjos-8649978	109	31	after	after	ADP
bjos-8649978	109	32	bleaching	bleaching	NOUN
bjos-8649978	109	33	.	.	PUNCT
bjos-8649978	110	1	it	it	PRON
bjos-8649978	110	2	is	be	AUX
bjos-8649978	110	3	recommended	recommend	VERB
bjos-8649978	110	4	caution	caution	NOUN
bjos-8649978	110	5	in	in	ADP
bjos-8649978	110	6	bleaching	bleaching	NOUN
bjos-8649978	110	7	treatments	treatment	NOUN
bjos-8649978	110	8	when	when	SCONJ
bjos-8649978	110	9	restorations	restoration	NOUN
bjos-8649978	110	10	are	be	AUX
bjos-8649978	110	11	present	present	ADJ
bjos-8649978	110	12	,	,	PUNCT
bjos-8649978	110	13	in	in	ADP
bjos-8649978	110	14	order	order	NOUN
bjos-8649978	110	15	to	to	PART
bjos-8649978	110	16	minimize	minimize	VERB
bjos-8649978	110	17	the	the	DET
bjos-8649978	110	18	impact	impact	NOUN
bjos-8649978	110	19	of	of	ADP
bjos-8649978	110	20	bleaching	bleaching	NOUN
bjos-8649978	110	21	therapies	therapy	NOUN
bjos-8649978	110	22	on	on	ADP
bjos-8649978	110	23	restorative	restorative	ADJ
bjos-8649978	110	24	materials	material	NOUN
bjos-8649978	110	25	and	and	CCONJ
bjos-8649978	110	26	restorations3,5	restorations3,5	PROPN
bjos-8649978	110	27	.	.	PUNCT
bjos-8649978	111	1	bleaching	bleaching	NOUN
bjos-8649978	111	2	treatments	treatment	NOUN
bjos-8649978	111	3	may	may	AUX
bjos-8649978	111	4	affect	affect	VERB
bjos-8649978	111	5	the	the	DET
bjos-8649978	111	6	color	color	NOUN
bjos-8649978	111	7	and	and	CCONJ
bjos-8649978	111	8	surface	surface	NOUN
bjos-8649978	111	9	roughness	roughness	NOUN
bjos-8649978	111	10	of	of	ADP
bjos-8649978	111	11	existing	exist	VERB
bjos-8649978	111	12	restorations	restoration	NOUN
bjos-8649978	111	13	,	,	PUNCT
bjos-8649978	111	14	and	and	CCONJ
bjos-8649978	111	15	even	even	ADV
bjos-8649978	111	16	though	though	SCONJ
bjos-8649978	111	17	the	the	DET
bjos-8649978	111	18	alterations	alteration	NOUN
bjos-8649978	111	19	may	may	AUX
bjos-8649978	111	20	not	not	PART
bjos-8649978	111	21	be	be	AUX
bjos-8649978	111	22	clinically	clinically	ADV
bjos-8649978	111	23	relevant	relevant	ADJ
bjos-8649978	111	24	to	to	PART
bjos-8649978	111	25	indicate	indicate	VERB
bjos-8649978	111	26	the	the	DET
bjos-8649978	111	27	replacement	replacement	NOUN
bjos-8649978	111	28	of	of	ADP
bjos-8649978	111	29	the	the	DET
bjos-8649978	111	30	restoration	restoration	NOUN
bjos-8649978	111	31	,	,	PUNCT
bjos-8649978	111	32	they	they	PRON
bjos-8649978	111	33	require	require	VERB
bjos-8649978	111	34	close	close	ADJ
bjos-8649978	111	35	monitoring	monitoring	NOUN
bjos-8649978	111	36	by	by	ADP
bjos-8649978	111	37	the	the	DET
bjos-8649978	111	38	dentist	dentist	NOUN
bjos-8649978	111	39	and	and	CCONJ
bjos-8649978	111	40	should	should	AUX
bjos-8649978	111	41	not	not	PART
bjos-8649978	111	42	be	be	AUX
bjos-8649978	111	43	used	use	VERB
bjos-8649978	111	44	indiscriminately	indiscriminately	ADV
bjos-8649978	111	45	when	when	SCONJ
bjos-8649978	111	46	restorations	restoration	NOUN
bjos-8649978	111	47	are	be	AUX
bjos-8649978	111	48	present	present	ADJ
bjos-8649978	111	49	.	.	PUNCT
bjos-8649978	112	1	color	color	NOUN
bjos-8649978	112	2	matching	matching	NOUN
bjos-8649978	112	3	may	may	AUX
bjos-8649978	112	4	be	be	AUX
bjos-8649978	112	5	a	a	DET
bjos-8649978	112	6	problem	problem	NOUN
bjos-8649978	112	7	when	when	SCONJ
bjos-8649978	112	8	the	the	DET
bjos-8649978	112	9	intrinsic	intrinsic	ADJ
bjos-8649978	112	10	restoration	restoration	NOUN
bjos-8649978	112	11	color	color	NOUN
bjos-8649978	112	12	matches	match	VERB
bjos-8649978	112	13	the	the	DET
bjos-8649978	112	14	dental	dental	ADJ
bjos-8649978	112	15	element	element	NOUN
bjos-8649978	112	16	before	before	ADP
bjos-8649978	112	17	bleaching	bleaching	NOUN
bjos-8649978	112	18	.	.	PUNCT
bjos-8649978	113	1	in	in	ADP
bjos-8649978	113	2	the	the	DET
bjos-8649978	113	3	case	case	NOUN
bjos-8649978	113	4	of	of	ADP
bjos-8649978	113	5	a	a	DET
bjos-8649978	113	6	composite	composite	ADJ
bjos-8649978	113	7	restoration	restoration	NOUN
bjos-8649978	113	8	,	,	PUNCT
bjos-8649978	113	9	it	it	PRON
bjos-8649978	113	10	will	will	AUX
bjos-8649978	113	11	remain	remain	VERB
bjos-8649978	113	12	unchanged	unchanged	ADJ
bjos-8649978	113	13	,	,	PUNCT
bjos-8649978	113	14	contrasting	contrast	VERB
bjos-8649978	113	15	with	with	ADP
bjos-8649978	113	16	the	the	DET
bjos-8649978	113	17	altered	alter	VERB
bjos-8649978	113	18	dental	dental	ADJ
bjos-8649978	113	19	color	color	NOUN
bjos-8649978	113	20	after	after	ADP
bjos-8649978	113	21	bleaching	bleaching	NOUN
bjos-8649978	113	22	.	.	PUNCT
bjos-8649978	114	1	however	however	ADV
bjos-8649978	114	2	,	,	PUNCT
bjos-8649978	114	3	resin	resin	NOUN
bjos-8649978	114	4	-	-	PUNCT
bjos-8649978	114	5	modified	modify	VERB
bjos-8649978	114	6	glass	glass	NOUN
bjos-8649978	114	7	ionomer	ionomer	NOUN
bjos-8649978	114	8	restoration	restoration	NOUN
bjos-8649978	114	9	will	will	AUX
bjos-8649978	114	10	present	present	VERB
bjos-8649978	114	11	color	color	NOUN
bjos-8649978	114	12	alteration	alteration	NOUN
bjos-8649978	114	13	with	with	ADP
bjos-8649978	114	14	the	the	DET
bjos-8649978	114	15	bleaching	bleaching	NOUN
bjos-8649978	114	16	.	.	PUNCT
bjos-8649978	115	1	conclusions	conclusion	NOUN
bjos-8649978	115	2	within	within	ADP
bjos-8649978	115	3	the	the	DET
bjos-8649978	115	4	limits	limit	NOUN
bjos-8649978	115	5	of	of	ADP
bjos-8649978	115	6	the	the	DET
bjos-8649978	115	7	present	present	ADJ
bjos-8649978	115	8	study	study	NOUN
bjos-8649978	115	9	,	,	PUNCT
bjos-8649978	115	10	it	it	PRON
bjos-8649978	115	11	can	can	AUX
bjos-8649978	115	12	be	be	AUX
bjos-8649978	115	13	concluded	conclude	VERB
bjos-8649978	115	14	that	that	SCONJ
bjos-8649978	115	15	the	the	DET
bjos-8649978	115	16	in	in	ADP
bjos-8649978	115	17	-	-	PUNCT
bjos-8649978	115	18	office	office	NOUN
bjos-8649978	115	19	bleaching	bleaching	NOUN
bjos-8649978	115	20	material	material	NOUN
bjos-8649978	115	21	caused	cause	VERB
bjos-8649978	115	22	significant	significant	ADJ
bjos-8649978	115	23	and	and	CCONJ
bjos-8649978	115	24	clinically	clinically	ADV
bjos-8649978	115	25	detectable	detectable	ADJ
bjos-8649978	115	26	alterations	alteration	NOUN
bjos-8649978	115	27	on	on	ADP
bjos-8649978	115	28	color	color	NOUN
bjos-8649978	115	29	of	of	ADP
bjos-8649978	115	30	a	a	DET
bjos-8649978	115	31	resin	resin	NOUN
bjos-8649978	115	32	-	-	PUNCT
bjos-8649978	115	33	modified	modify	VERB
bjos-8649978	115	34	glass	glass	NOUN
bjos-8649978	115	35	-	-	PUNCT
bjos-8649978	115	36	ionomer	ionomer	NOUN
bjos-8649978	115	37	cement	cement	NOUN
bjos-8649978	115	38	.	.	PUNCT
bjos-8649978	116	1	therefore	therefore	ADV
bjos-8649978	116	2	,	,	PUNCT
bjos-8649978	116	3	this	this	DET
bjos-8649978	116	4	study	study	NOUN
bjos-8649978	116	5	contraindicates	contraindicate	VERB
bjos-8649978	116	6	the	the	DET
bjos-8649978	116	7	application	application	NOUN
bjos-8649978	116	8	of	of	ADP
bjos-8649978	116	9	in	in	ADP
bjos-8649978	116	10	-	-	PUNCT
bjos-8649978	116	11	office	office	NOUN
bjos-8649978	116	12	bleaching	bleaching	NOUN
bjos-8649978	116	13	products	product	NOUN
bjos-8649978	116	14	on	on	ADP
bjos-8649978	116	15	resin	resin	NOUN
bjos-8649978	116	16	-	-	PUNCT
bjos-8649978	116	17	modified	modify	VERB
bjos-8649978	116	18	glass	glass	NOUN
bjos-8649978	116	19	ionomer	ionomer	NOUN
bjos-8649978	116	20	restorations	restoration	NOUN
bjos-8649978	116	21	,	,	PUNCT
bjos-8649978	116	22	if	if	SCONJ
bjos-8649978	116	23	the	the	DET
bjos-8649978	116	24	color	color	NOUN
bjos-8649978	116	25	shade	shade	NOUN
bjos-8649978	116	26	is	be	AUX
bjos-8649978	116	27	to	to	PART
bjos-8649978	116	28	be	be	AUX
bjos-8649978	116	29	maintained	maintain	VERB
bjos-8649978	116	30	,	,	PUNCT
bjos-8649978	116	31	and	and	CCONJ
bjos-8649978	116	32	also	also	ADV
bjos-8649978	116	33	polishing	polish	VERB
bjos-8649978	116	34	after	after	ADP
bjos-8649978	116	35	bleaching	bleaching	NOUN
bjos-8649978	116	36	.	.	PUNCT
bjos-8649978	117	1	the	the	DET
bjos-8649978	117	2	35	35	NUM
bjos-8649978	117	3	%	%	NOUN
bjos-8649978	117	4	hp	hp	NOUN
bjos-8649978	117	5	bleaching	bleaching	NOUN
bjos-8649978	117	6	material	material	NOUN
bjos-8649978	117	7	also	also	ADV
bjos-8649978	117	8	caused	cause	VERB
bjos-8649978	117	9	significant	significant	ADJ
bjos-8649978	117	10	alteration	alteration	NOUN
bjos-8649978	117	11	on	on	ADP
bjos-8649978	117	12	the	the	DET
bjos-8649978	117	13	intrinsic	intrinsic	ADJ
bjos-8649978	117	14	color	color	NOUN
bjos-8649978	117	15	of	of	ADP
bjos-8649978	117	16	a	a	DET
bjos-8649978	117	17	nanohybrid	nanohybrid	NOUN
bjos-8649978	117	18	composite	composite	NOUN
bjos-8649978	117	19	,	,	PUNCT
bjos-8649978	117	20	but	but	CCONJ
bjos-8649978	117	21	it	it	PRON
bjos-8649978	117	22	is	be	AUX
bjos-8649978	117	23	considered	consider	VERB
bjos-8649978	117	24	clinically	clinically	ADV
bjos-8649978	117	25	undetectable	undetectable	ADJ
bjos-8649978	117	26	.	.	PUNCT
bjos-8649978	118	1	therefore	therefore	ADV
bjos-8649978	118	2	,	,	PUNCT
bjos-8649978	118	3	this	this	DET
bjos-8649978	118	4	study	study	NOUN
bjos-8649978	118	5	does	do	AUX
bjos-8649978	118	6	not	not	PART
bjos-8649978	118	7	contraindicate	contraindicate	VERB
bjos-8649978	118	8	the	the	DET
bjos-8649978	118	9	application	application	NOUN
bjos-8649978	118	10	of	of	ADP
bjos-8649978	118	11	bleaching	bleaching	NOUN
bjos-8649978	118	12	gel	gel	NOUN
bjos-8649978	118	13	on	on	ADP
bjos-8649978	118	14	the	the	DET
bjos-8649978	118	15	composite	composite	NOUN
bjos-8649978	118	16	,	,	PUNCT
bjos-8649978	118	17	or	or	CCONJ
bjos-8649978	118	18	polishing	polish	VERB
bjos-8649978	118	19	the	the	DET
bjos-8649978	118	20	restoration	restoration	NOUN
bjos-8649978	118	21	after	after	ADP
bjos-8649978	118	22	bleaching	bleaching	NOUN
bjos-8649978	118	23	.	.	PUNCT
bjos-8649978	119	1	even	even	ADV
bjos-8649978	119	2	though	though	SCONJ
bjos-8649978	119	3	there	there	PRON
bjos-8649978	119	4	is	be	VERB
bjos-8649978	119	5	no	no	DET
bjos-8649978	119	6	sufficient	sufficient	ADJ
bjos-8649978	119	7	reason	reason	NOUN
bjos-8649978	119	8	to	to	PART
bjos-8649978	119	9	indicate	indicate	VERB
bjos-8649978	119	10	the	the	DET
bjos-8649978	119	11	braz	braz	PROPN
bjos-8649978	119	12	j	j	PROPN
bjos-8649978	119	13	oral	oral	PROPN
bjos-8649978	119	14	sci	sci	PROPN
bjos-8649978	119	15	.	.	PUNCT
bjos-8649978	120	1	15(3):185	15(3):185	NUM
bjos-8649978	120	2	-	-	SYM
bjos-8649978	120	3	189	189	NUM
bjos-8649978	120	4	replacement	replacement	NOUN
bjos-8649978	120	5	of	of	ADP
bjos-8649978	120	6	restorations	restoration	NOUN
bjos-8649978	120	7	after	after	ADP
bjos-8649978	120	8	bleaching	bleaching	NOUN
bjos-8649978	120	9	,	,	PUNCT
bjos-8649978	120	10	this	this	PRON
bjos-8649978	120	11	may	may	AUX
bjos-8649978	120	12	be	be	AUX
bjos-8649978	120	13	necessary	necessary	ADJ
bjos-8649978	120	14	to	to	PART
bjos-8649978	120	15	match	match	VERB
bjos-8649978	120	16	the	the	DET
bjos-8649978	120	17	color	color	NOUN
bjos-8649978	120	18	variation	variation	NOUN
bjos-8649978	120	19	of	of	ADP
bjos-8649978	120	20	the	the	DET
bjos-8649978	120	21	dental	dental	ADJ
bjos-8649978	120	22	elements	element	NOUN
bjos-8649978	120	23	.	.	PUNCT
bjos-8649978	121	1	references	reference	NOUN
bjos-8649978	121	2	1	1	NUM
bjos-8649978	121	3	.	.	PUNCT
bjos-8649978	121	4	basting	basting	PROPN
bjos-8649978	121	5	rt	rt	PROPN
bjos-8649978	121	6	,	,	PUNCT
bjos-8649978	121	7	amaral	amaral	PROPN
bjos-8649978	121	8	fl	fl	PROPN
bjos-8649978	121	9	,	,	PUNCT
bjos-8649978	121	10	franca	franca	PROPN
bjos-8649978	121	11	fm	fm	PROPN
bjos-8649978	121	12	,	,	PUNCT
bjos-8649978	121	13	florio	florio	PROPN
bjos-8649978	121	14	fm	fm	PROPN
bjos-8649978	121	15	.	.	PROPN
bjos-8649978	122	1	clinical	clinical	ADJ
bjos-8649978	122	2	comparative	comparative	ADJ
bjos-8649978	122	3	study	study	NOUN
bjos-8649978	122	4	of	of	ADP
bjos-8649978	122	5	the	the	DET
bjos-8649978	122	6	effectiveness	effectiveness	NOUN
bjos-8649978	122	7	of	of	ADP
bjos-8649978	122	8	and	and	CCONJ
bjos-8649978	122	9	tooth	tooth	NOUN
bjos-8649978	122	10	sensitivity	sensitivity	NOUN
bjos-8649978	122	11	to	to	ADP
bjos-8649978	122	12	10	10	NUM
bjos-8649978	122	13	%	%	NOUN
bjos-8649978	122	14	and	and	CCONJ
bjos-8649978	122	15	20	20	NUM
bjos-8649978	122	16	%	%	NOUN
bjos-8649978	122	17	carbamide	carbamide	NOUN
bjos-8649978	122	18	peroxide	peroxide	NOUN
bjos-8649978	122	19	home	home	NOUN
bjos-8649978	122	20	-	-	PUNCT
bjos-8649978	122	21	use	use	NOUN
bjos-8649978	122	22	and	and	CCONJ
bjos-8649978	122	23	35	35	NUM
bjos-8649978	122	24	%	%	NOUN
bjos-8649978	122	25	and	and	CCONJ
bjos-8649978	122	26	38	38	NUM
bjos-8649978	122	27	%	%	NOUN
bjos-8649978	122	28	hydrogen	hydrogen	NOUN
bjos-8649978	122	29	peroxide	peroxide	NOUN
bjos-8649978	122	30	in	in	ADP
bjos-8649978	122	31	-	-	PUNCT
bjos-8649978	122	32	office	office	NOUN
bjos-8649978	122	33	bleaching	bleaching	NOUN
bjos-8649978	122	34	materials	material	NOUN
bjos-8649978	122	35	containing	contain	VERB
bjos-8649978	122	36	desensitizing	desensitize	VERB
bjos-8649978	122	37	agents	agent	NOUN
bjos-8649978	122	38	.	.	PUNCT
bjos-8649978	123	1	oper	oper	PROPN
bjos-8649978	123	2	dent	dent	NOUN
bjos-8649978	123	3	.	.	PUNCT
bjos-8649978	124	1	2012	2012	NUM
bjos-8649978	124	2	sep	sep	PROPN
bjos-8649978	124	3	-	-	PUNCT
bjos-8649978	124	4	oct;37(5):464	oct;37(5):464	ADP
bjos-8649978	124	5	-	-	PUNCT
bjos-8649978	124	6	73	73	NUM
bjos-8649978	124	7	.	.	PUNCT
bjos-8649978	125	1	doi	doi	NOUN
bjos-8649978	125	2	:	:	PUNCT
bjos-8649978	125	3	10.2341/11	10.2341/11	NUM
bjos-8649978	125	4	-	-	PUNCT
bjos-8649978	125	5	337	337	NUM
bjos-8649978	125	6	-	-	PUNCT
bjos-8649978	125	7	c.	c.	NOUN
bjos-8649978	125	8	2	2	NUM
bjos-8649978	125	9	.	.	PUNCT
bjos-8649978	126	1	meireles	meireles	PROPN
bjos-8649978	126	2	ss	ss	PROPN
bjos-8649978	126	3	,	,	PUNCT
bjos-8649978	126	4	fontes	fontes	PROPN
bjos-8649978	126	5	st	st	PROPN
bjos-8649978	126	6	,	,	PUNCT
bjos-8649978	126	7	coimbra	coimbra	PROPN
bjos-8649978	126	8	la	la	PROPN
bjos-8649978	126	9	,	,	PUNCT
bjos-8649978	126	10	della	della	PROPN
bjos-8649978	126	11	bona	bona	PROPN
bjos-8649978	126	12	a	a	PROPN
bjos-8649978	126	13	,	,	PUNCT
bjos-8649978	126	14	demarco	demarco	PROPN
bjos-8649978	126	15	ff	ff	NOUN
bjos-8649978	126	16	.	.	PUNCT
bjos-8649978	127	1	effectiveness	effectiveness	NOUN
bjos-8649978	127	2	of	of	ADP
bjos-8649978	127	3	different	different	ADJ
bjos-8649978	127	4	carbamide	carbamide	NOUN
bjos-8649978	127	5	peroxide	peroxide	NOUN
bjos-8649978	127	6	concentrations	concentration	NOUN
bjos-8649978	127	7	used	use	VERB
bjos-8649978	127	8	for	for	ADP
bjos-8649978	127	9	tooth	tooth	NOUN
bjos-8649978	127	10	bleaching	bleaching	NOUN
bjos-8649978	127	11	:	:	PUNCT
bjos-8649978	127	12	an	an	DET
bjos-8649978	127	13	in	in	ADP
bjos-8649978	127	14	vitro	vitro	X
bjos-8649978	127	15	study	study	NOUN
bjos-8649978	127	16	.	.	PUNCT
bjos-8649978	128	1	j	j	PROPN
bjos-8649978	128	2	appl	appl	PROPN
bjos-8649978	128	3	oral	oral	PROPN
bjos-8649978	128	4	sci	sci	PROPN
bjos-8649978	128	5	.	.	PROPN
bjos-8649978	128	6	2012	2012	NUM
bjos-8649978	128	7	marapr;20(2):186	marapr;20(2):186	NOUN
bjos-8649978	128	8	-	-	SYM
bjos-8649978	128	9	91	91	NUM
bjos-8649978	128	10	.	.	PUNCT
bjos-8649978	129	1	3	3	X
bjos-8649978	129	2	.	.	X
bjos-8649978	129	3	attin	attin	PROPN
bjos-8649978	129	4	t	t	PROPN
bjos-8649978	129	5	,	,	PUNCT
bjos-8649978	129	6	hannig	hannig	PROPN
bjos-8649978	129	7	c	c	X
bjos-8649978	129	8	,	,	PUNCT
bjos-8649978	129	9	wiegand	wiegand	PROPN
bjos-8649978	129	10	a	a	PRON
bjos-8649978	129	11	,	,	PUNCT
bjos-8649978	129	12	attin	attin	PROPN
bjos-8649978	129	13	r.	r.	PROPN
bjos-8649978	129	14	effect	effect	NOUN
bjos-8649978	129	15	of	of	ADP
bjos-8649978	129	16	bleaching	bleaching	NOUN
bjos-8649978	129	17	on	on	ADP
bjos-8649978	129	18	restorative	restorative	ADJ
bjos-8649978	129	19	materials	material	NOUN
bjos-8649978	129	20	and	and	CCONJ
bjos-8649978	129	21	restorations	restoration	NOUN
bjos-8649978	129	22	--	--	PUNCT
bjos-8649978	129	23	a	a	DET
bjos-8649978	129	24	systematic	systematic	ADJ
bjos-8649978	129	25	review	review	NOUN
bjos-8649978	129	26	.	.	PUNCT
bjos-8649978	130	1	dent	dent	NOUN
bjos-8649978	130	2	mater	mater	NOUN
bjos-8649978	130	3	.	.	PUNCT
bjos-8649978	131	1	2004	2004	NUM
bjos-8649978	131	2	nov;20(9):852	nov;20(9):852	PROPN
bjos-8649978	131	3	-	-	PUNCT
bjos-8649978	131	4	61	61	NUM
bjos-8649978	131	5	.	.	NOUN
bjos-8649978	131	6	4	4	NUM
bjos-8649978	131	7	.	.	X
bjos-8649978	131	8	dutra	dutra	PROPN
bjos-8649978	131	9	ra	ra	PROPN
bjos-8649978	131	10	,	,	PUNCT
bjos-8649978	131	11	branco	branco	PROPN
bjos-8649978	131	12	jr	jr	PROPN
bjos-8649978	131	13	,	,	PUNCT
bjos-8649978	131	14	alvim	alvim	PROPN
bjos-8649978	131	15	hh	hh	PROPN
bjos-8649978	131	16	,	,	PUNCT
bjos-8649978	131	17	poletto	poletto	PROPN
bjos-8649978	131	18	lt	lt	PROPN
bjos-8649978	131	19	,	,	PUNCT
bjos-8649978	131	20	albuquerque	albuquerque	PROPN
bjos-8649978	131	21	rc	rc	PROPN
bjos-8649978	131	22	.	.	PROPN
bjos-8649978	131	23	effect	effect	NOUN
bjos-8649978	131	24	of	of	ADP
bjos-8649978	131	25	hydrogen	hydrogen	NOUN
bjos-8649978	131	26	peroxide	peroxide	NOUN
bjos-8649978	131	27	topical	topical	ADJ
bjos-8649978	131	28	application	application	NOUN
bjos-8649978	131	29	on	on	ADP
bjos-8649978	131	30	the	the	DET
bjos-8649978	131	31	enamel	enamel	NOUN
bjos-8649978	131	32	and	and	CCONJ
bjos-8649978	131	33	composite	composite	ADJ
bjos-8649978	131	34	resin	resin	NOUN
bjos-8649978	131	35	surfaces	surface	NOUN
bjos-8649978	131	36	and	and	CCONJ
bjos-8649978	131	37	interface	interface	NOUN
bjos-8649978	131	38	.	.	PUNCT
bjos-8649978	132	1	indian	indian	PROPN
bjos-8649978	132	2	j	j	PROPN
bjos-8649978	132	3	dent	dent	PROPN
bjos-8649978	132	4	res	re	NOUN
bjos-8649978	132	5	.	.	PUNCT
bjos-8649978	132	6	2009	2009	NUM
bjos-8649978	132	7	jan	jan	PROPN
bjos-8649978	132	8	-	-	PUNCT
bjos-8649978	132	9	mar;20(1):65	mar;20(1):65	NOUN
bjos-8649978	132	10	-	-	NOUN
bjos-8649978	132	11	70	70	NUM
bjos-8649978	132	12	.	.	PUNCT
bjos-8649978	133	1	5	5	NUM
bjos-8649978	133	2	.	.	X
bjos-8649978	133	3	yalcin	yalcin	PROPN
bjos-8649978	133	4	f	f	PROPN
bjos-8649978	133	5	,	,	PUNCT
bjos-8649978	133	6	gurgan	gurgan	PROPN
bjos-8649978	133	7	s.	s.	PROPN
bjos-8649978	133	8	effect	effect	PROPN
bjos-8649978	133	9	of	of	ADP
bjos-8649978	133	10	two	two	NUM
bjos-8649978	133	11	different	different	ADJ
bjos-8649978	133	12	bleaching	bleaching	NOUN
bjos-8649978	133	13	regimens	regimen	NOUN
bjos-8649978	133	14	on	on	ADP
bjos-8649978	133	15	the	the	DET
bjos-8649978	133	16	gloss	gloss	NOUN
bjos-8649978	133	17	of	of	ADP
bjos-8649978	133	18	tooth	tooth	NOUN
bjos-8649978	133	19	colored	color	VERB
bjos-8649978	133	20	restorative	restorative	ADJ
bjos-8649978	133	21	materials	material	NOUN
bjos-8649978	133	22	.	.	PUNCT
bjos-8649978	134	1	dent	dent	NOUN
bjos-8649978	134	2	mater	mater	NOUN
bjos-8649978	134	3	.	.	PUNCT
bjos-8649978	135	1	2005	2005	NUM
bjos-8649978	135	2	may;21(5):464	may;21(5):464	SYM
bjos-8649978	135	3	-	-	SYM
bjos-8649978	135	4	8	8	NUM
bjos-8649978	135	5	.	.	NOUN
bjos-8649978	136	1	6	6	NUM
bjos-8649978	136	2	.	.	NOUN
bjos-8649978	136	3	gurgan	gurgan	PROPN
bjos-8649978	136	4	s	s	PROPN
bjos-8649978	136	5	,	,	PUNCT
bjos-8649978	136	6	yalcin	yalcin	PROPN
bjos-8649978	136	7	f.	f.	PROPN
bjos-8649978	137	1	the	the	DET
bjos-8649978	137	2	effect	effect	NOUN
bjos-8649978	137	3	of	of	ADP
bjos-8649978	137	4	2	2	NUM
bjos-8649978	137	5	different	different	ADJ
bjos-8649978	137	6	bleaching	bleaching	NOUN
bjos-8649978	137	7	regimens	regimen	NOUN
bjos-8649978	137	8	on	on	ADP
bjos-8649978	137	9	the	the	DET
bjos-8649978	137	10	surface	surface	NOUN
bjos-8649978	137	11	roughness	roughness	NOUN
bjos-8649978	137	12	and	and	CCONJ
bjos-8649978	137	13	hardness	hardness	NOUN
bjos-8649978	137	14	of	of	ADP
bjos-8649978	137	15	tooth	tooth	NOUN
bjos-8649978	137	16	-	-	PUNCT
bjos-8649978	137	17	colored	color	VERB
bjos-8649978	137	18	restorative	restorative	ADJ
bjos-8649978	137	19	materials	material	NOUN
bjos-8649978	137	20	.	.	PUNCT
bjos-8649978	138	1	quintessence	quintessence	NOUN
bjos-8649978	138	2	int	int	PROPN
bjos-8649978	138	3	.	.	PUNCT
bjos-8649978	139	1	2007	2007	NUM
bjos-8649978	139	2	feb;38(2):e83	feb;38(2):e83	PROPN
bjos-8649978	139	3	-	-	SYM
bjos-8649978	139	4	7	7	NUM
bjos-8649978	139	5	.	.	NOUN
bjos-8649978	139	6	7	7	NUM
bjos-8649978	139	7	.	.	X
bjos-8649978	139	8	bittencourt	bittencourt	PROPN
bjos-8649978	139	9	bf	bf	PROPN
bjos-8649978	139	10	,	,	PUNCT
bjos-8649978	139	11	gomes	gomes	PROPN
bjos-8649978	139	12	gm	gm	PROPN
bjos-8649978	139	13	,	,	PUNCT
bjos-8649978	139	14	trentini	trentini	PROPN
bjos-8649978	139	15	fa	fa	PROPN
bjos-8649978	139	16	,	,	PUNCT
bjos-8649978	139	17	azevedo	azevedo	PROPN
bjos-8649978	139	18	mr	mr	PROPN
bjos-8649978	139	19	,	,	PUNCT
bjos-8649978	139	20	gomes	gomes	PROPN
bjos-8649978	139	21	jc	jc	PROPN
bjos-8649978	139	22	,	,	PUNCT
bjos-8649978	139	23	gomes	gomes	PROPN
bjos-8649978	139	24	mm	mm	PROPN
bjos-8649978	139	25	.	.	PUNCT
bjos-8649978	139	26	effect	effect	NOUN
bjos-8649978	139	27	of	of	ADP
bjos-8649978	139	28	finishing	finish	VERB
bjos-8649978	139	29	and	and	CCONJ
bjos-8649978	139	30	polishing	polish	VERB
bjos-8649978	139	31	on	on	ADP
bjos-8649978	139	32	surface	surface	NOUN
bjos-8649978	139	33	roughness	roughness	NOUN
bjos-8649978	139	34	of	of	ADP
bjos-8649978	139	35	composite	composite	ADJ
bjos-8649978	139	36	resins	resin	NOUN
bjos-8649978	139	37	after	after	ADP
bjos-8649978	139	38	bleaching	bleaching	NOUN
bjos-8649978	139	39	.	.	PUNCT
bjos-8649978	140	1	braz	braz	PROPN
bjos-8649978	140	2	j	j	PROPN
bjos-8649978	140	3	oral	oral	PROPN
bjos-8649978	140	4	sci	sci	PROPN
bjos-8649978	140	5	.	.	PROPN
bjos-8649978	140	6	2014	2014	NUM
bjos-8649978	140	7	apr	apr	PROPN
bjos-8649978	140	8	-	-	PUNCT
bjos-8649978	140	9	jun;13(2):158	jun;13(2):158	PROPN
bjos-8649978	140	10	-	-	PUNCT
bjos-8649978	140	11	162	162	PROPN
bjos-8649978	140	12	.	.	PUNCT
bjos-8649978	141	1	doi	doi	NOUN
bjos-8649978	141	2	:	:	PUNCT
bjos-8649978	141	3	10.1590/1677	10.1590/1677	NUM
bjos-8649978	141	4	-	-	SYM
bjos-8649978	141	5	3225v13n2a15	3225v13n2a15	NUM
bjos-8649978	141	6	.	.	NOUN
bjos-8649978	142	1	8	8	NUM
bjos-8649978	142	2	.	.	PUNCT
bjos-8649978	143	1	hannig	hannig	PROPN
bjos-8649978	143	2	c	c	PROPN
bjos-8649978	143	3	,	,	PUNCT
bjos-8649978	143	4	duong	duong	PROPN
bjos-8649978	143	5	s	s	PROPN
bjos-8649978	143	6	,	,	PUNCT
bjos-8649978	143	7	becker	becker	PROPN
bjos-8649978	144	1	k	k	PROPN
bjos-8649978	144	2	,	,	PUNCT
bjos-8649978	144	3	brunner	brunner	PROPN
bjos-8649978	144	4	e	e	PROPN
bjos-8649978	144	5	,	,	PUNCT
bjos-8649978	144	6	kahler	kahler	PROPN
bjos-8649978	144	7	e	e	PROPN
bjos-8649978	144	8	,	,	PUNCT
bjos-8649978	144	9	attin	attin	NOUN
bjos-8649978	144	10	t.	t.	ADJ
bjos-8649978	144	11	effect	effect	NOUN
bjos-8649978	144	12	of	of	ADP
bjos-8649978	144	13	bleaching	bleaching	NOUN
bjos-8649978	144	14	on	on	ADP
bjos-8649978	144	15	subsurface	subsurface	NOUN
bjos-8649978	144	16	micro	micro	NOUN
bjos-8649978	144	17	-	-	NOUN
bjos-8649978	144	18	hardness	hardness	NOUN
bjos-8649978	144	19	of	of	ADP
bjos-8649978	144	20	composite	composite	NOUN
bjos-8649978	144	21	and	and	CCONJ
bjos-8649978	144	22	a	a	DET
bjos-8649978	144	23	polyacid	polyacid	NOUN
bjos-8649978	144	24	modified	modify	VERB
bjos-8649978	144	25	composite	composite	NOUN
bjos-8649978	144	26	.	.	PUNCT
bjos-8649978	145	1	dent	dent	NOUN
bjos-8649978	145	2	mater	mater	NOUN
bjos-8649978	145	3	.	.	PUNCT
bjos-8649978	146	1	2007	2007	NUM
bjos-8649978	146	2	feb;23(2):198	feb;23(2):198	NOUN
bjos-8649978	146	3	-	-	PUNCT
bjos-8649978	146	4	203	203	NUM
bjos-8649978	146	5	.	.	PUNCT
bjos-8649978	147	1	9	9	NUM
bjos-8649978	147	2	.	.	PUNCT
bjos-8649978	147	3	wang	wang	PROPN
bjos-8649978	147	4	l	l	PROPN
bjos-8649978	147	5	,	,	PUNCT
bjos-8649978	147	6	francisconi	francisconi	PROPN
bjos-8649978	147	7	lf	lf	PROPN
bjos-8649978	147	8	,	,	PUNCT
bjos-8649978	147	9	atta	atta	PROPN
bjos-8649978	147	10	mt	mt	PROPN
bjos-8649978	147	11	,	,	PUNCT
bjos-8649978	147	12	dos	do	VERB
bjos-8649978	147	13	santos	santos	PROPN
bjos-8649978	147	14	jr	jr	PROPN
bjos-8649978	147	15	,	,	PUNCT
bjos-8649978	147	16	del	del	PROPN
bjos-8649978	147	17	padre	padre	PROPN
bjos-8649978	147	18	nc	nc	PROPN
bjos-8649978	147	19	,	,	PUNCT
bjos-8649978	147	20	gonini	gonini	VERB
bjos-8649978	147	21	a	a	DET
bjos-8649978	147	22	jr	jr	PROPN
bjos-8649978	147	23	,	,	PUNCT
bjos-8649978	147	24	et	et	PROPN
bjos-8649978	147	25	al	al	PROPN
bjos-8649978	147	26	.	.	PROPN
bjos-8649978	148	1	effect	effect	NOUN
bjos-8649978	148	2	of	of	ADP
bjos-8649978	148	3	bleaching	bleaching	NOUN
bjos-8649978	148	4	gels	gel	NOUN
bjos-8649978	148	5	on	on	ADP
bjos-8649978	148	6	surface	surface	NOUN
bjos-8649978	148	7	roughness	roughness	NOUN
bjos-8649978	148	8	of	of	ADP
bjos-8649978	148	9	nanofilled	nanofille	VERB
bjos-8649978	148	10	composite	composite	ADJ
bjos-8649978	148	11	resins	resin	NOUN
bjos-8649978	148	12	.	.	PUNCT
bjos-8649978	149	1	eur	eur	PROPN
bjos-8649978	149	2	j	j	PROPN
bjos-8649978	149	3	dent	dent	NOUN
bjos-8649978	149	4	.	.	PUNCT
bjos-8649978	150	1	2011	2011	NUM
bjos-8649978	150	2	apr;5(2):173	apr;5(2):173	PROPN
bjos-8649978	150	3	-	-	PUNCT
bjos-8649978	150	4	9	9	NUM
bjos-8649978	150	5	.	.	NOUN
bjos-8649978	150	6	10	10	NUM
bjos-8649978	150	7	.	.	PUNCT
bjos-8649978	151	1	londono	londono	PROPN
bjos-8649978	151	2	j	j	PROPN
bjos-8649978	151	3	,	,	PUNCT
bjos-8649978	151	4	abreu	abreu	PROPN
bjos-8649978	151	5	a	a	PROPN
bjos-8649978	151	6	,	,	PUNCT
bjos-8649978	151	7	nelson	nelson	PROPN
bjos-8649978	151	8	s	s	PROPN
bjos-8649978	151	9	,	,	PUNCT
bjos-8649978	151	10	hernandez	hernandez	PROPN
bjos-8649978	151	11	j	j	PROPN
bjos-8649978	151	12	,	,	PUNCT
bjos-8649978	151	13	torres	torre	VERB
bjos-8649978	151	14	c	c	PROPN
bjos-8649978	151	15	,	,	PUNCT
bjos-8649978	151	16	mettenburg	mettenburg	PROPN
bjos-8649978	151	17	d	d	PROPN
bjos-8649978	151	18	,	,	PUNCT
bjos-8649978	151	19	et	et	PROPN
bjos-8649978	151	20	al	al	PROPN
bjos-8649978	151	21	.	.	PROPN
bjos-8649978	152	1	effect	effect	NOUN
bjos-8649978	152	2	of	of	ADP
bjos-8649978	152	3	vital	vital	ADJ
bjos-8649978	152	4	tooth	tooth	NOUN
bjos-8649978	152	5	bleaching	bleaching	NOUN
bjos-8649978	152	6	on	on	ADP
bjos-8649978	152	7	solubility	solubility	NOUN
bjos-8649978	152	8	and	and	CCONJ
bjos-8649978	152	9	roughness	roughness	NOUN
bjos-8649978	152	10	of	of	ADP
bjos-8649978	152	11	dental	dental	ADJ
bjos-8649978	152	12	cements	cement	NOUN
bjos-8649978	152	13	.	.	PUNCT
bjos-8649978	153	1	j	j	PROPN
bjos-8649978	153	2	prosthet	prosthet	PROPN
bjos-8649978	153	3	dent	dent	PROPN
bjos-8649978	153	4	.	.	PUNCT
bjos-8649978	154	1	2009	2009	NUM
bjos-8649978	154	2	sep;102(3):148	sep;102(3):148	NOUN
bjos-8649978	154	3	-	-	SYM
bjos-8649978	154	4	54	54	NUM
bjos-8649978	154	5	.	.	PUNCT
bjos-8649978	155	1	doi	doi	NOUN
bjos-8649978	155	2	:	:	PUNCT
bjos-8649978	155	3	10.1016/	10.1016/	NUM
bjos-8649978	155	4	s0022	s0022	NOUN
bjos-8649978	155	5	-	-	PUNCT
bjos-8649978	155	6	3913(09)60136	3913(09)60136	NUM
bjos-8649978	155	7	-	-	PUNCT
bjos-8649978	155	8	0	0	NUM
bjos-8649978	155	9	.	.	NOUN
bjos-8649978	156	1	11	11	NUM
bjos-8649978	156	2	.	.	PUNCT
bjos-8649978	157	1	turker	turker	PROPN
bjos-8649978	157	2	sb	sb	PROPN
bjos-8649978	157	3	,	,	PUNCT
bjos-8649978	157	4	biskin	biskin	NOUN
bjos-8649978	157	5	t.	t.	ADJ
bjos-8649978	157	6	effect	effect	NOUN
bjos-8649978	157	7	of	of	ADP
bjos-8649978	157	8	three	three	NUM
bjos-8649978	157	9	bleaching	bleach	VERB
bjos-8649978	157	10	agents	agent	NOUN
bjos-8649978	157	11	on	on	ADP
bjos-8649978	157	12	the	the	DET
bjos-8649978	157	13	surface	surface	NOUN
bjos-8649978	157	14	properties	property	NOUN
bjos-8649978	157	15	of	of	ADP
bjos-8649978	157	16	three	three	NUM
bjos-8649978	157	17	different	different	ADJ
bjos-8649978	157	18	esthetic	esthetic	ADJ
bjos-8649978	157	19	restorative	restorative	ADJ
bjos-8649978	157	20	materials	material	NOUN
bjos-8649978	157	21	.	.	PUNCT
bjos-8649978	158	1	j	j	PROPN
bjos-8649978	158	2	prosthet	prosthet	PROPN
bjos-8649978	158	3	dent	dent	PROPN
bjos-8649978	158	4	.	.	PUNCT
bjos-8649978	159	1	2003	2003	NUM
bjos-8649978	159	2	may;89(5):466	may;89(5):466	NOUN
bjos-8649978	159	3	-	-	SYM
bjos-8649978	159	4	73	73	NUM
bjos-8649978	159	5	.	.	PUNCT
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bjos-8649978	160	2	.	.	PUNCT
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bjos-8649978	162	10	]	]	PUNCT
bjos-8649978	162	11	.	.	PUNCT
bjos-8649978	163	1	zh	zh	PROPN
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bjos-8649978	163	5	.	.	PUNCT
bjos-8649978	164	1	1967	1967	NUM
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bjos-8649978	164	3	.	.	PUNCT
bjos-8649978	165	1	russian	russian	PROPN
bjos-8649978	165	2	.	.	PUNCT
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bjos-8649978	166	2	.	.	X
bjos-8649978	167	1	villalta	villalta	PROPN
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bjos-8649978	167	3	,	,	PUNCT
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bjos-8649978	167	7	okte	okte	PROPN
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bjos-8649978	167	9	,	,	PUNCT
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bjos-8649978	168	3	godoy	godoy	PROPN
bjos-8649978	168	4	f	f	PROPN
bjos-8649978	168	5	,	,	PUNCT
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bjos-8649978	168	13	bleaching	bleaching	NOUN
bjos-8649978	168	14	on	on	ADP
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bjos-8649978	168	21	.	.	PUNCT
bjos-8649978	169	1	j	j	PROPN
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bjos-8649978	169	4	.	.	PUNCT
bjos-8649978	170	1	2006	2006	NUM
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bjos-8649978	170	3	-	-	SYM
bjos-8649978	170	4	42	42	NUM
bjos-8649978	170	5	.	.	PUNCT
bjos-8649978	171	1	14	14	NUM
bjos-8649978	171	2	.	.	PUNCT
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bjos-8649978	172	2	p	p	NOUN
bjos-8649978	172	3	,	,	PUNCT
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bjos-8649978	172	5	ea	ea	PROPN
bjos-8649978	172	6	,	,	PUNCT
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bjos-8649978	172	9	antoniades	antoniade	NOUN
bjos-8649978	172	10	m.	m.	NOUN
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bjos-8649978	172	14	bleaching	bleaching	NOUN
bjos-8649978	172	15	agents	agent	NOUN
bjos-8649978	172	16	on	on	ADP
bjos-8649978	172	17	physical	physical	ADJ
bjos-8649978	172	18	properties	property	NOUN
bjos-8649978	172	19	of	of	ADP
bjos-8649978	172	20	dental	dental	ADJ
bjos-8649978	172	21	composite	composite	ADJ
bjos-8649978	172	22	resins	resin	NOUN
bjos-8649978	172	23	.	.	PUNCT
bjos-8649978	173	1	quintessence	quintessence	NOUN
bjos-8649978	173	2	int	int	NOUN
bjos-8649978	173	3	.	.	PUNCT
bjos-8649978	174	1	2013	2013	NUM
bjos-8649978	174	2	apr;44(4):295	apr;44(4):295	NUM
bjos-8649978	174	3	-	-	SYM
bjos-8649978	174	4	302	302	NUM
bjos-8649978	174	5	.	.	PUNCT
bjos-8649978	175	1	doi	doi	NOUN
bjos-8649978	175	2	:	:	PUNCT
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bjos-8649978	175	5	j.qi.a29154	j.qi.a29154	PROPN
bjos-8649978	175	6	.	.	PUNCT
bjos-8649978	176	1	15	15	NUM
bjos-8649978	176	2	.	.	PUNCT
bjos-8649978	176	3	irawan	irawan	PROPN
bjos-8649978	176	4	ba	ba	PROPN
bjos-8649978	176	5	,	,	PUNCT
bjos-8649978	176	6	irawan	irawan	PROPN
bjos-8649978	176	7	sn	sn	PROPN
bjos-8649978	176	8	,	,	PUNCT
bjos-8649978	176	9	masudi	masudi	PROPN
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bjos-8649978	176	14	,	,	PUNCT
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bjos-8649978	176	16	mk	mk	PROPN
bjos-8649978	176	17	.	.	PROPN
bjos-8649978	177	1	3d	3d	PROPN
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bjos-8649978	177	3	profile	profile	NOUN
bjos-8649978	177	4	and	and	CCONJ
bjos-8649978	177	5	color	color	NOUN
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bjos-8649978	177	8	tooth	tooth	NOUN
bjos-8649978	177	9	colored	color	VERB
bjos-8649978	177	10	filling	filling	NOUN
bjos-8649978	177	11	materials	material	NOUN
bjos-8649978	177	12	after	after	ADP
bjos-8649978	177	13	bleaching	bleaching	NOUN
bjos-8649978	177	14	.	.	PUNCT
bjos-8649978	177	15	biomed	biome	VERB
bjos-8649978	177	16	res	re	NOUN
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bjos-8649978	177	18	.	.	PUNCT
bjos-8649978	178	1	2015;2015:327289	2015;2015:327289	NUM
bjos-8649978	178	2	.	.	PUNCT
bjos-8649978	179	1	doi	doi	NOUN
bjos-8649978	179	2	:	:	PUNCT
bjos-8649978	179	3	10.1155/2015/327289	10.1155/2015/327289	NUM
bjos-8649978	179	4	.	.	X
bjos-8649978	180	1	16	16	NUM
bjos-8649978	180	2	.	.	PUNCT
bjos-8649978	181	1	rosentritt	rosentritt	PROPN
bjos-8649978	181	2	m	m	PROPN
bjos-8649978	181	3	,	,	PUNCT
bjos-8649978	181	4	lang	lang	PROPN
bjos-8649978	181	5	r	r	PROPN
bjos-8649978	181	6	,	,	PUNCT
bjos-8649978	181	7	plein	plein	PROPN
bjos-8649978	181	8	t	t	PROPN
bjos-8649978	181	9	,	,	PUNCT
bjos-8649978	181	10	behr	behr	PROPN
bjos-8649978	181	11	m	m	PROPN
bjos-8649978	181	12	,	,	PUNCT
bjos-8649978	181	13	handel	handel	PROPN
bjos-8649978	181	14	g.	g.	NOUN
bjos-8649978	181	15	discoloration	discoloration	NOUN
bjos-8649978	181	16	of	of	ADP
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bjos-8649978	181	18	materials	material	NOUN
bjos-8649978	181	19	after	after	ADP
bjos-8649978	181	20	bleaching	bleach	VERB
bjos-8649978	181	21	application	application	NOUN
bjos-8649978	181	22	.	.	PUNCT
bjos-8649978	182	1	quintessence	quintessence	NOUN
bjos-8649978	182	2	int	int	NOUN
bjos-8649978	182	3	.	.	PUNCT
bjos-8649978	183	1	2005	2005	NUM
bjos-8649978	183	2	jan;36(1):33	jan;36(1):33	NOUN
bjos-8649978	183	3	-	-	PUNCT
bjos-8649978	183	4	9	9	NUM
bjos-8649978	183	5	.	.	NUM
bjos-8649978	183	6	17	17	NUM
bjos-8649978	183	7	.	.	PUNCT
bjos-8649978	184	1	durner	durner	PROPN
bjos-8649978	184	2	j	j	PROPN
bjos-8649978	184	3	,	,	PUNCT
bjos-8649978	184	4	obermaier	obermaier	PROPN
bjos-8649978	184	5	j	j	PROPN
bjos-8649978	184	6	,	,	PUNCT
bjos-8649978	184	7	ilie	ilie	PROPN
bjos-8649978	184	8	n.	n.	PROPN
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bjos-8649978	184	14	on	on	ADP
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bjos-8649978	184	22	-	-	PUNCT
bjos-8649978	184	23	hybrid	hybrid	ADJ
bjos-8649978	184	24	composites	composite	NOUN
bjos-8649978	184	25	.	.	PUNCT
bjos-8649978	185	1	dent	dent	NOUN
bjos-8649978	185	2	mater	mater	NOUN
bjos-8649978	185	3	.	.	PUNCT
bjos-8649978	185	4	2014	2014	NUM
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bjos-8649978	185	6	-	-	SYM
bjos-8649978	185	7	9	9	NUM
bjos-8649978	185	8	.	.	PUNCT
bjos-8649978	185	9	doi	doi	NOUN
bjos-8649978	185	10	:	:	PUNCT
bjos-8649978	185	11	10.1016	10.1016	NUM
bjos-8649978	185	12	/	/	SYM
bjos-8649978	185	13	j.	j.	PROPN
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bjos-8649978	185	15	.	.	PROPN
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bjos-8649978	185	17	.	.	PUNCT
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bjos-8649978	186	2	mh	mh	PROPN
bjos-8649978	186	3	,	,	PUNCT
bjos-8649978	186	4	arami	arami	PROPN
bjos-8649978	186	5	s	s	PROPN
bjos-8649978	186	6	,	,	PUNCT
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bjos-8649978	186	8	m	m	PRON
bjos-8649978	186	9	,	,	PUNCT
bjos-8649978	186	10	rezaii	rezaii	PROPN
bjos-8649978	186	11	a.	a.	NOUN
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bjos-8649978	186	14	from	from	ADP
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bjos-8649978	186	16	and	and	CCONJ
bjos-8649978	186	17	microhybrid	microhybrid	VERB
bjos-8649978	186	18	dental	dental	ADJ
bjos-8649978	186	19	composites	composite	NOUN
bjos-8649978	186	20	after	after	ADP
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bjos-8649978	186	22	.	.	PUNCT
bjos-8649978	187	1	j	j	PROPN
bjos-8649978	187	2	dent	dent	PROPN
bjos-8649978	187	3	(	(	PUNCT
bjos-8649978	187	4	tehran	tehran	PROPN
bjos-8649978	187	5	)	)	PUNCT
bjos-8649978	187	6	.	.	PUNCT
bjos-8649978	188	1	2014	2014	NUM
bjos-8649978	189	1	jan;11(1):56	jan;11(1):56	NOUN
bjos-8649978	189	2	-	-	PROPN
bjos-8649978	189	3	66	66	NUM
bjos-8649978	189	4	.	.	PUNCT
bjos-8649978	190	1	19	19	NUM
bjos-8649978	190	2	.	.	PUNCT
bjos-8649978	190	3	johnston	johnston	PROPN
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bjos-8649978	190	5	.	.	PROPN
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bjos-8649978	190	8	in	in	ADP
bjos-8649978	190	9	dentistry	dentistry	NOUN
bjos-8649978	190	10	.	.	PUNCT
bjos-8649978	191	1	j	j	PROPN
bjos-8649978	191	2	dent	dent	NOUN
bjos-8649978	191	3	.	.	PUNCT
bjos-8649978	192	1	2009;37	2009;37	NUM
bjos-8649978	192	2	suppl	suppl	ADJ
bjos-8649978	192	3	1	1	NUM
bjos-8649978	192	4	:	:	PUNCT
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bjos-8649978	192	6	-	-	PUNCT
bjos-8649978	192	7	6	6	NUM
bjos-8649978	192	8	.	.	PUNCT
bjos-8649978	192	9	doi	doi	NOUN
bjos-8649978	192	10	:	:	PUNCT
bjos-8649978	192	11	10.1016	10.1016	NUM
bjos-8649978	192	12	/	/	SYM
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bjos-8649978	192	14	.	.	PROPN
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bjos-8649978	193	2	.	.	PUNCT
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bjos-8649978	194	3	,	,	PUNCT
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bjos-8649978	194	6	.	.	PUNCT
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bjos-8649978	195	5	bleaching	bleaching	NOUN
bjos-8649978	195	6	agents	agent	NOUN
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bjos-8649978	195	12	-	-	PUNCT
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bjos-8649978	195	14	composites	composite	NOUN
bjos-8649978	195	15	in	in	ADP
bjos-8649978	195	16	vitro	vitro	X
bjos-8649978	195	17	.	.	PUNCT
bjos-8649978	196	1	j	j	PROPN
bjos-8649978	196	2	prosthet	prosthet	PROPN
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bjos-8649978	196	4	.	.	PUNCT
bjos-8649978	197	1	2003	2003	NUM
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bjos-8649978	197	3	-	-	PUNCT
bjos-8649978	197	4	8	8	NUM
bjos-8649978	197	5	.	.	NUM
bjos-8649978	198	1	21	21	NUM
bjos-8649978	198	2	.	.	PUNCT
bjos-8649978	199	1	mor	mor	PROPN
bjos-8649978	199	2	c	c	X
bjos-8649978	199	3	,	,	PUNCT
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bjos-8649978	199	6	,	,	PUNCT
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bjos-8649978	199	11	i.	i.	PROPN
bjos-8649978	199	12	bacterial	bacterial	PROPN
bjos-8649978	199	13	adherence	adherence	NOUN
bjos-8649978	199	14	to	to	ADP
bjos-8649978	199	15	bleached	bleached	ADJ
bjos-8649978	199	16	surfaces	surface	NOUN
bjos-8649978	199	17	of	of	ADP
bjos-8649978	199	18	composite	composite	ADJ
bjos-8649978	199	19	resin	resin	NOUN
bjos-8649978	199	20	in	in	ADP
bjos-8649978	199	21	vitro	vitro	X
bjos-8649978	199	22	.	.	PUNCT
bjos-8649978	200	1	oral	oral	ADJ
bjos-8649978	200	2	surg	surg	NOUN
bjos-8649978	200	3	oral	oral	ADJ
bjos-8649978	200	4	med	med	ADJ
bjos-8649978	200	5	oral	oral	ADJ
bjos-8649978	200	6	pathol	pathol	NOUN
bjos-8649978	200	7	oral	oral	ADJ
bjos-8649978	200	8	radiol	radiol	NOUN
bjos-8649978	200	9	endod	endod	PROPN
bjos-8649978	200	10	.	.	PUNCT
bjos-8649978	201	1	1998	1998	NUM
bjos-8649978	202	1	nov;86(5):582	nov;86(5):582	PROPN
bjos-8649978	202	2	-	-	PUNCT
bjos-8649978	202	3	6	6	NUM
bjos-8649978	202	4	.	.	NOUN
bjos-8649978	202	5	22	22	NUM
bjos-8649978	202	6	.	.	PUNCT
bjos-8649978	203	1	iazzetti	iazzetti	PROPN
bjos-8649978	203	2	g	g	PROPN
bjos-8649978	203	3	,	,	PUNCT
bjos-8649978	203	4	burgess	burgess	PROPN
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bjos-8649978	203	6	,	,	PUNCT
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bjos-8649978	203	8	d	d	PROPN
bjos-8649978	203	9	,	,	PUNCT
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bjos-8649978	203	11	a.	a.	NOUN
bjos-8649978	203	12	color	color	NOUN
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bjos-8649978	203	14	of	of	ADP
bjos-8649978	203	15	fluoridecontaining	fluoridecontaine	VERB
bjos-8649978	203	16	restorative	restorative	ADJ
bjos-8649978	203	17	materials	material	NOUN
bjos-8649978	203	18	.	.	PUNCT
bjos-8649978	204	1	oper	oper	PROPN
bjos-8649978	204	2	dent	dent	NOUN
bjos-8649978	204	3	.	.	PUNCT
bjos-8649978	205	1	2000	2000	NUM
bjos-8649978	205	2	nov	nov	PROPN
bjos-8649978	205	3	-	-	PUNCT
bjos-8649978	205	4	dec;25(6):520	dec;25(6):520	NOUN
bjos-8649978	205	5	-	-	PUNCT
bjos-8649978	205	6	5	5	NUM
bjos-8649978	205	7	.	.	NOUN
bjos-8649978	205	8	23	23	NUM
bjos-8649978	205	9	.	.	PUNCT
bjos-8649978	206	1	silva	silva	PROPN
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bjos-8649978	206	4	,	,	PUNCT
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bjos-8649978	206	6	ab	ab	PROPN
bjos-8649978	206	7	,	,	PUNCT
bjos-8649978	206	8	de	de	PROPN
bjos-8649978	206	9	souza	souza	PROPN
bjos-8649978	206	10	rastelli	rastelli	PROPN
bjos-8649978	206	11	an	an	PROPN
bjos-8649978	206	12	,	,	PUNCT
bjos-8649978	206	13	de	de	PROPN
bjos-8649978	206	14	castro	castro	PROPN
bjos-8649978	206	15	monteiro	monteiro	PROPN
bjos-8649978	206	16	loffredo	loffredo	PROPN
bjos-8649978	206	17	l	l	PROPN
bjos-8649978	206	18	,	,	PUNCT
bjos-8649978	206	19	de	de	PROPN
bjos-8649978	206	20	andrade	andrade	PROPN
bjos-8649978	206	21	mf	mf	PROPN
bjos-8649978	206	22	,	,	PUNCT
bjos-8649978	206	23	bagnato	bagnato	NOUN
bjos-8649978	206	24	vs.	vs.	ADP
bjos-8649978	206	25	effect	effect	NOUN
bjos-8649978	206	26	of	of	ADP
bjos-8649978	206	27	four	four	NUM
bjos-8649978	206	28	bleaching	bleaching	NOUN
bjos-8649978	206	29	regimens	regimen	NOUN
bjos-8649978	206	30	on	on	ADP
bjos-8649978	206	31	color	color	NOUN
bjos-8649978	206	32	changes	change	NOUN
bjos-8649978	206	33	and	and	CCONJ
bjos-8649978	206	34	microhardness	microhardness	NOUN
bjos-8649978	206	35	of	of	ADP
bjos-8649978	206	36	dental	dental	ADJ
bjos-8649978	206	37	nanofilled	nanofille	VERB
bjos-8649978	206	38	composite	composite	NOUN
bjos-8649978	206	39	.	.	PUNCT
bjos-8649978	207	1	int	int	NOUN
bjos-8649978	207	2	j	j	PROPN
bjos-8649978	207	3	dent	dent	NOUN
bjos-8649978	207	4	.	.	PUNCT
bjos-8649978	208	1	2009;2009:313845	2009;2009:313845	NUM
bjos-8649978	208	2	.	.	PUNCT
bjos-8649978	209	1	doi	doi	NOUN
bjos-8649978	209	2	:	:	PUNCT
bjos-8649978	209	3	10.1155/2009/313845	10.1155/2009/313845	NUM
bjos-8649978	209	4	.	.	NOUN
bjos-8649978	209	5	24	24	NUM
bjos-8649978	209	6	.	.	PUNCT
bjos-8649978	210	1	sharafeddin	sharafeddin	VERB
bjos-8649978	210	2	f	f	PROPN
bjos-8649978	210	3	,	,	PUNCT
bjos-8649978	210	4	jamalipour	jamalipour	PROPN
bjos-8649978	210	5	g.	g.	PROPN
bjos-8649978	210	6	effects	effect	NOUN
bjos-8649978	210	7	of	of	ADP
bjos-8649978	210	8	35	35	NUM
bjos-8649978	210	9	%	%	NOUN
bjos-8649978	210	10	carbamide	carbamide	NOUN
bjos-8649978	210	11	peroxide	peroxide	NOUN
bjos-8649978	210	12	gel	gel	NOUN
bjos-8649978	210	13	on	on	ADP
bjos-8649978	210	14	surface	surface	NOUN
bjos-8649978	210	15	roughness	roughness	NOUN
bjos-8649978	210	16	and	and	CCONJ
bjos-8649978	210	17	hardness	hardness	NOUN
bjos-8649978	210	18	of	of	ADP
bjos-8649978	210	19	composite	composite	ADJ
bjos-8649978	210	20	resins	resin	NOUN
bjos-8649978	210	21	.	.	PUNCT
bjos-8649978	211	1	j	j	PROPN
bjos-8649978	211	2	dent	dent	PROPN
bjos-8649978	211	3	(	(	PUNCT
bjos-8649978	211	4	tehran	tehran	NOUN
bjos-8649978	211	5	)	)	PUNCT
bjos-8649978	211	6	.	.	PUNCT
bjos-8649978	212	1	2010	2010	NUM
bjos-8649978	212	2	winter;7(1):6	winter;7(1):6	VERB
bjos-8649978	212	3	-	-	PUNCT
bjos-8649978	212	4	12	12	NUM
bjos-8649978	212	5	25	25	NUM
bjos-8649978	212	6	.	.	PUNCT
bjos-8649978	213	1	polydorou	polydorou	PROPN
bjos-8649978	213	2	o	o	PROPN
bjos-8649978	213	3	,	,	PUNCT
bjos-8649978	213	4	hammad	hammad	PROPN
bjos-8649978	213	5	m	m	PROPN
bjos-8649978	213	6	,	,	PUNCT
bjos-8649978	213	7	konig	konig	PROPN
bjos-8649978	213	8	a	a	PROPN
bjos-8649978	213	9	,	,	PUNCT
bjos-8649978	213	10	hellwig	hellwig	PROPN
bjos-8649978	213	11	e	e	PROPN
bjos-8649978	213	12	,	,	PUNCT
bjos-8649978	213	13	kummerer	kummerer	PROPN
bjos-8649978	213	14	k.	k.	PROPN
bjos-8649978	213	15	release	release	NOUN
bjos-8649978	213	16	of	of	ADP
bjos-8649978	213	17	monomers	monomer	NOUN
bjos-8649978	213	18	from	from	ADP
bjos-8649978	213	19	different	different	ADJ
bjos-8649978	213	20	core	core	NOUN
bjos-8649978	213	21	build	build	VERB
bjos-8649978	213	22	-	-	PUNCT
bjos-8649978	213	23	up	up	ADP
bjos-8649978	213	24	materials	material	NOUN
bjos-8649978	213	25	.	.	PUNCT
bjos-8649978	214	1	dent	dent	ADJ
bjos-8649978	214	2	mater	mater	NOUN
bjos-8649978	214	3	.	.	PUNCT
bjos-8649978	215	1	2009	2009	NUM
bjos-8649978	215	2	sep;25(9):1090	sep;25(9):1090	PROPN
bjos-8649978	215	3	-	-	PUNCT
bjos-8649978	215	4	5	5	NUM
bjos-8649978	215	5	.	.	PUNCT
bjos-8649978	215	6	doi	doi	NOUN
bjos-8649978	215	7	:	:	PUNCT
bjos-8649978	215	8	10.1016	10.1016	NUM
bjos-8649978	215	9	/	/	SYM
bjos-8649978	215	10	j.dental.2009.02.014	j.dental.2009.02.014	PROPN
bjos-8649978	215	11	.	.	PUNCT
bjos-8649978	216	1	189effect	189effect	NUM
bjos-8649978	216	2	of	of	ADP
bjos-8649978	216	3	hydrogen	hydrogen	NOUN
bjos-8649978	216	4	peroxide	peroxide	NOUN
bjos-8649978	216	5	application	application	NOUN
bjos-8649978	216	6	on	on	ADP
bjos-8649978	216	7	color	color	NOUN
bjos-8649978	216	8	and	and	CCONJ
bjos-8649978	216	9	surface	surface	NOUN
bjos-8649978	216	10	roughness	roughness	NOUN
bjos-8649978	216	11	of	of	ADP
bjos-8649978	216	12	two	two	NUM
bjos-8649978	216	13	restorative	restorative	ADJ
bjos-8649978	216	14	materials	material	NOUN
bjos-8649978	216	15	braz	braz	PROPN
bjos-8649978	216	16	j	j	PROPN
bjos-8649978	216	17	oral	oral	PROPN
bjos-8649978	216	18	sci	sci	PROPN
bjos-8649978	216	19	.	.	PUNCT
bjos-8649978	217	1	15(3):185	15(3):185	NUM
bjos-8649978	217	2	-	-	SYM
bjos-8649978	217	3	189	189	NUM