id	sid	eid	entity	type
bece-308	1	1	china	GPE
bece-308	1	2	jian liu	PERSON
bece-308	1	3	liman zhao	PERSON
bece-308	1	4	xiaofeng du	PERSON
bece-308	1	5	xu beijing normal university, beijing 100875	ORG
bece-308	1	6	china	GPE
bece-308	2	1	china	GPE
bece-308	3	1	eight hours	TIME
bece-308	7	1	evid chin	PERSON
bece-308	7	2	2020	DATE
bece-308	7	3	6(2):845	CARDINAL
bece-308	7	4	10.15354	CARDINAL
bece-308	8	1	liu	PERSON
bece-308	8	2	j., zhao	PERSON
bece-308	8	3	2020	DATE
bece-308	9	1	china	GPE
bece-308	10	1	chinese	NORP
bece-308	10	2	6(2):845861	CARDINAL
bece-308	11	1	liu et al	PERSON
bece-308	11	2	chinese	NORP
bece-308	12	1	vol.6	NORP
bece-308	12	2	846	PRODUCT
bece-308	12	3	jian liu	PERSON
bece-308	12	4	beijing normal university	ORG
bece-308	12	5	china	GPE
bece-308	14	1	xiaofeng du	PERSON
bece-308	14	2	beijing normal university	ORG
bece-308	14	3	china	GPE
bece-308	15	1	xu	PERSON
bece-308	15	2	beijing normal university	ORG
bece-308	15	3	china	GPE
bece-308	15	4	liman zhao	PERSON
bece-308	15	5	beijing normal university	ORG
bece-308	15	6	9506	DATE
bece-308	15	7	19	CARDINAL
bece-308	15	8	xinjiekouwai street	LOC
bece-308	15	9	haidian district	GPE
bece-308	15	10	beijing 100875	EVENT
bece-308	15	11	china	GPE
bece-308	16	1	545997501@qq.com	CARDINAL
bece-308	18	1	2020	DATE
bece-308	20	1	4.0	CARDINAL
bece-308	22	1	liu et al	PERSON
bece-308	22	2	chinese	NORP
bece-308	23	1	vol.6	NORP
bece-308	23	2	2	CARDINAL
bece-308	23	3	847	CARDINAL
bece-308	24	1	china	GPE
bece-308	25	1	at least 10	CARDINAL
bece-308	25	2	9	DATE
bece-308	25	3	8 hours	TIME
bece-308	26	1	2006	DATE
bece-308	26	2	wolfson	GPE
bece-308	26	3	2003	DATE
bece-308	26	4	2002	DATE
bece-308	28	1	chinese	NORP
bece-308	29	1	2016	DATE
bece-308	32	1	yang et al	PERSON
bece-308	33	1	2018	DATE
bece-308	33	2	shanghai	GPE
bece-308	33	3	94.8%	PERCENT
bece-308	33	4	less than 8 hours	TIME
bece-308	33	5	hou et al	PERSON
bece-308	34	1	2015	CARDINAL
bece-308	34	2	bao’an district	GPE
bece-308	34	3	shenzhen	GPE
bece-308	34	4	only 6.2 hours	TIME
bece-308	39	1	ret liu et al	PERSON
bece-308	39	2	chinese	NORP
bece-308	40	1	vol.6	NORP
bece-308	40	2	2	CARDINAL
bece-308	40	3	848	CARDINAL
bece-308	43	1	liu et al	PERSON
bece-308	44	1	2015	DATE
bece-308	46	1	dewald et al	PERSON
bece-308	47	1	2010	DATE
bece-308	47	2	15,199	CARDINAL
bece-308	47	3	the ages of 8	DATE
bece-308	47	4	0.069	CARDINAL
bece-308	48	1	mirghani et al	PERSON
bece-308	49	1	2015	CARDINAL
bece-308	50	1	jiang et al	PERSON
bece-308	51	1	2011	DATE
bece-308	54	1	two	CARDINAL
bece-308	54	2	one	CARDINAL
bece-308	56	1	yang et al.	PERSON
bece-308	56	2	2018	DATE
bece-308	57	1	liang et al	PERSON
bece-308	57	2	2006	DATE
bece-308	57	3	night	TIME
bece-308	58	1	neurasthenia	ORG
bece-308	59	1	knutson	ORG
bece-308	59	2	2011	DATE
bece-308	60	1	liu et al	PERSON
bece-308	60	2	chinese	NORP
bece-308	61	1	vol.6	NORP
bece-308	61	2	2	CARDINAL
bece-308	61	3	849	CARDINAL
bece-308	62	1	morrison et al	PERSON
bece-308	63	1	1992	DATE
bece-308	64	1	zhao et al	PERSON
bece-308	65	1	2012	DATE
bece-308	66	1	chinese	NORP
bece-308	67	1	2007	DATE
bece-308	67	2	618	CARDINAL
bece-308	67	3	beijing	GPE
bece-308	68	1	zhao & xue	ORG
bece-308	68	2	2018	DATE
bece-308	70	1	liu et al	PERSON
bece-308	71	1	2011	DATE
bece-308	72	1	daytime	TIME
bece-308	73	1	lin et al	PERSON
bece-308	74	1	2018	DATE
bece-308	76	1	zheng et al	PERSON
bece-308	77	1	2001	DATE
bece-308	78	1	the years	DATE
bece-308	79	1	liu et al	PERSON
bece-308	79	2	2017	CARDINAL
bece-308	79	3	each day	DATE
bece-308	79	4	more than 60 minutes	TIME
bece-308	79	5	each day	DATE
bece-308	81	1	2015	DATE
bece-308	85	1	liu et al	PERSON
bece-308	85	2	chinese	NORP
bece-308	86	1	vol.6	NORP
bece-308	86	2	2	CARDINAL
bece-308	86	3	850	CARDINAL
bece-308	91	1	14,021	CARDINAL
bece-308	91	2	second-year	DATE
bece-308	91	3	140	CARDINAL
bece-308	91	4	china	GPE
bece-308	91	5	6,569	CARDINAL
bece-308	91	6	7,452	CARDINAL
bece-308	92	1	205,938	CARDINAL
bece-308	92	2	97,024	CARDINAL
bece-308	92	3	108,914	CARDINAL
bece-308	93	1	47%	PERCENT
bece-308	93	2	53%	PERCENT
bece-308	96	1	six	CARDINAL
bece-308	96	2	less than 5	CARDINAL
bece-308	96	3	5	CARDINAL
bece-308	96	4	6-7	DATE
bece-308	96	5	7-8	DATE
bece-308	96	6	8-9	DATE
bece-308	96	7	9 hours	TIME
bece-308	96	8	chinese	LANGUAGE
bece-308	96	9	english	LANGUAGE
bece-308	97	1	0-100	CARDINAL
bece-308	99	1	less than two hours	TIME
bece-308	99	2	8 hours	TIME
bece-308	99	3	more per day	DATE
bece-308	101	1	two	CARDINAL
bece-308	102	1	liu et al	PERSON
bece-308	102	2	chinese	NORP
bece-308	103	1	vol.6	NORP
bece-308	103	2	2	CARDINAL
bece-308	103	3	851	CARDINAL
bece-308	105	1	0.2	CARDINAL
bece-308	105	2	0.2-0.8	CARDINAL
bece-308	105	3	0.8	CARDINAL
bece-308	106	1	more than 9 hours	TIME
bece-308	106	2	less than 8 hours	TIME
bece-308	107	1	8-9 hours	TIME
bece-308	107	2	two	CARDINAL
bece-308	107	3	more than 8 hours	TIME
bece-308	107	4	7-8 hours	TIME
bece-308	107	5	9 hours	TIME
bece-308	109	1	more than 9 hours	TIME
bece-308	109	2	8-9 hours	TIME
bece-308	109	3	7-8 hours	TIME
bece-308	109	4	1	CARDINAL
bece-308	110	1	0.2	CARDINAL
bece-308	112	1	three	CARDINAL
bece-308	112	2	8.0	CARDINAL
bece-308	113	1	24.2	CARDINAL
bece-308	113	2	7.1	CARDINAL
bece-308	113	3	22.1	CARDINAL
bece-308	113	4	liu et al	PERSON
bece-308	113	5	chinese	NORP
bece-308	114	1	vol.6	NORP
bece-308	114	2	2	CARDINAL
bece-308	114	3	852	CARDINAL
bece-308	115	1	three	CARDINAL
bece-308	116	1	11.7	CARDINAL
bece-308	116	2	15.0	CARDINAL
bece-308	117	1	20.2	CARDINAL
bece-308	117	2	14.8	CARDINAL
bece-308	117	3	14.0	CARDINAL
bece-308	117	4	6.3	CARDINAL
bece-308	117	5	6.8	CARDINAL
bece-308	117	6	5.5	CARDINAL
bece-308	118	1	three	CARDINAL
bece-308	119	1	10.3	CARDINAL
bece-308	119	2	21.4	CARDINAL
bece-308	120	1	11.4	CARDINAL
bece-308	120	2	23.0	CARDINAL
bece-308	121	1	three	CARDINAL
bece-308	122	1	17	CARDINAL
bece-308	122	2	8.0	CARDINAL
bece-308	122	3	1	CARDINAL
bece-308	123	1	three	CARDINAL
bece-308	124	1	7-8 hours	TIME
bece-308	124	2	8-9 hours	TIME
bece-308	124	3	9 hours	TIME
bece-308	124	4	41.7 57.9 65.9 1.10 0.39	QUANTITY
bece-308	124	5	60.6	CARDINAL
bece-308	124	6	0.14	CARDINAL
bece-308	124	7	69.5	CARDINAL
bece-308	124	8	72.9 75.0 0.63 0.22	QUANTITY
bece-308	124	9	50.5	CARDINAL
bece-308	124	10	1.05 0.37	CARDINAL
bece-308	124	11	27.2 30.5	CARDINAL
bece-308	124	12	9.2	CARDINAL
bece-308	124	13	58.6 59.0	CARDINAL
bece-308	124	14	0.19	CARDINAL
bece-308	124	15	53.9 62.9	QUANTITY
bece-308	124	16	55.2 59.6 59.3 0.76 0.05	QUANTITY
bece-308	124	17	64.0	CARDINAL
bece-308	124	18	1.03 0.33	CARDINAL
bece-308	124	19	58.2 72.1	QUANTITY
bece-308	124	20	1.06 0.35	CARDINAL
bece-308	124	21	65.9 73.9	QUANTITY
bece-308	124	22	0.75 0.40	CARDINAL
bece-308	124	23	67.3	CARDINAL
bece-308	124	24	0.33	CARDINAL
bece-308	124	25	49.5	CARDINAL
bece-308	124	26	60.6 70.9 0.89 0.47	QUANTITY
bece-308	124	27	48.7	CARDINAL
bece-308	124	28	0.52	CARDINAL
bece-308	124	29	36.8 50.3 55.4 0.86 0.23	QUANTITY
bece-308	124	30	30.5	CARDINAL
bece-308	124	31	0.14	CARDINAL
bece-308	124	32	72.4 77.9 83.2 0.87 0.44 liu et al	QUANTITY
bece-308	124	33	chinese	NORP
bece-308	125	1	vol.6	NORP
bece-308	125	2	2	CARDINAL
bece-308	125	3	853	CARDINAL
bece-308	126	1	15.7	CARDINAL
bece-308	126	2	4.6	CARDINAL
bece-308	129	1	30%	PERCENT
bece-308	129	2	30%	PERCENT
bece-308	130	1	1	CARDINAL
bece-308	130	2	8-9 hours	TIME
bece-308	131	1	three	CARDINAL
bece-308	132	1	two	CARDINAL
bece-308	133	1	2	CARDINAL
bece-308	133	2	8-9 hours	TIME
bece-308	134	1	first	ORDINAL
bece-308	134	2	about 5	CARDINAL
bece-308	135	1	8 hours	TIME
bece-308	136	1	second	ORDINAL
bece-308	137	1	14.9	CARDINAL
bece-308	137	2	14.8	CARDINAL
bece-308	137	3	liu et al	PERSON
bece-308	137	4	chinese	NORP
bece-308	138	1	vol.6	NORP
bece-308	138	2	2	CARDINAL
bece-308	138	3	854	CARDINAL
bece-308	138	4	2	CARDINAL
bece-308	138	5	three	CARDINAL
bece-308	139	1	36.7 51.6 48.6 0.66 0.15	QUANTITY
bece-308	139	2	58.28	CARDINAL
bece-308	139	3	62.85 0.84 0.39	QUANTITY
bece-308	139	4	66.54 74.21 72.29 0.85 0.21	MONEY
bece-308	139	5	47.38	CARDINAL
bece-308	139	6	0.72 0.10	CARDINAL
bece-308	139	7	14.3	CARDINAL
bece-308	139	8	6.6	CARDINAL
bece-308	139	9	17.7 10.4 0.65 0.45	QUANTITY
bece-308	139	10	60.6 62.1	CARDINAL
bece-308	139	11	0.10 0.67	CARDINAL
bece-308	139	12	57.8	CARDINAL
bece-308	139	13	54.82 57.88	MONEY
bece-308	139	14	0.66 0.54	CARDINAL
bece-308	139	15	60.8	CARDINAL
bece-308	139	16	0.57 0.02	CARDINAL
bece-308	139	17	52.8 66.0 63.2 0.69 0.15	QUANTITY
bece-308	139	18	66.3	CARDINAL
bece-308	139	19	64.6 0.15 0.21	QUANTITY
bece-308	139	20	70.3 70.7 68.2 0.03 0.13	QUANTITY
bece-308	139	21	37.9	CARDINAL
bece-308	139	22	55.9 53.6 0.81 0.13	QUANTITY
bece-308	139	23	35.5	CARDINAL
bece-308	139	24	55.4 46.6 0.84 0.49	QUANTITY
bece-308	139	25	28.9	CARDINAL
bece-308	139	26	0.82 0.40	CARDINAL
bece-308	139	27	17.0	CARDINAL
bece-308	139	28	35.3 28.5 0.86 0.34	QUANTITY
bece-308	139	29	67.5 75.6 76.8	QUANTITY
bece-308	139	30	0.10	CARDINAL
bece-308	139	31	13.2	CARDINAL
bece-308	139	32	18.5	CARDINAL
bece-308	139	33	16.0	CARDINAL
bece-308	139	34	17.9	CARDINAL
bece-308	139	35	19.9	CARDINAL
bece-308	139	36	16.8	CARDINAL
bece-308	139	37	18.3	CARDINAL
bece-308	142	1	2	CARDINAL
bece-308	142	2	more than 8 hours	TIME
bece-308	143	1	three	CARDINAL
bece-308	144	1	3	CARDINAL
bece-308	144	2	two	CARDINAL
bece-308	145	1	liu et al	PERSON
bece-308	145	2	chinese	NORP
bece-308	146	1	vol.6	NORP
bece-308	146	2	2	CARDINAL
bece-308	146	3	855	CARDINAL
bece-308	146	4	3	CARDINAL
bece-308	147	1	more than 8 hours	TIME
bece-308	148	1	5	CARDINAL
bece-308	150	1	more than 10	CARDINAL
bece-308	150	2	11.5	CARDINAL
bece-308	150	3	17.1	CARDINAL
bece-308	150	4	14.0	CARDINAL
bece-308	150	5	18.4	CARDINAL
bece-308	150	6	12.4	CARDINAL
bece-308	153	1	3	CARDINAL
bece-308	154	1	three	CARDINAL
bece-308	155	1	54.4 72.6 74.0 1.15 0.09	QUANTITY
bece-308	155	2	54.99	CARDINAL
bece-308	155	3	1.30 0.04	CARDINAL
bece-308	155	4	64.88	CARDINAL
bece-308	155	5	0.06	CARDINAL
bece-308	155	6	69.05	CARDINAL
bece-308	155	7	79.00 0.70 0.07	CARDINAL
bece-308	155	8	41.6 45.7	QUANTITY
bece-308	155	9	11.4	CARDINAL
bece-308	155	10	56.5	CARDINAL
bece-308	155	11	0.21	CARDINAL
bece-308	155	12	69.2 77.7	QUANTITY
bece-308	155	13	0.58 0.08	CARDINAL
bece-308	155	14	54.38	CARDINAL
bece-308	155	15	72.3 84.9	QUANTITY
bece-308	155	16	1.27 0.03	CARDINAL
bece-308	155	17	82.1 88.2	CARDINAL
bece-308	155	18	85.0 0.24 0.29	QUANTITY
bece-308	155	19	87.0	CARDINAL
bece-308	155	20	0.01 0.01	CARDINAL
bece-308	155	21	82.0 86.9 85.8 0.39 0.12	QUANTITY
bece-308	155	22	95.0	CARDINAL
bece-308	155	23	0.94 0.06	CARDINAL
bece-308	155	24	69.3	CARDINAL
bece-308	155	25	0.51 0.20	CARDINAL
bece-308	155	26	47.7	CARDINAL
bece-308	155	27	61.7 0.66 0.25	CARDINAL
bece-308	155	28	28.8	CARDINAL
bece-308	155	29	54.2 47.2 0.87 0.30	QUANTITY
bece-308	155	30	86.0	CARDINAL
bece-308	155	31	86.4	CARDINAL
bece-308	155	32	0.17 liu et al	QUANTITY
bece-308	155	33	chinese	NORP
bece-308	156	1	vol.6	NORP
bece-308	156	2	2	CARDINAL
bece-308	156	3	856	CARDINAL
bece-308	157	1	at least eight hours	TIME
bece-308	158	1		CARDINAL
bece-308	158	2	5 hours	TIME
bece-308	158	3		CARDINAL
bece-308	158	4	5-6 hours	QUANTITY
bece-308	158	5		CARDINAL
bece-308	158	6	6-7 hours	TIME
bece-308	158	7		CARDINAL
bece-308	158	8	7-8 hours	TIME
bece-308	159	1	more than 60%	PERCENT
bece-308	160	1	140	CARDINAL
bece-308	160	2	24	CARDINAL
bece-308	160	3	18	CARDINAL
bece-308	160	4	as many as 34	CARDINAL
bece-308	161	1	9	CARDINAL
bece-308	163	1	eight hours	TIME
bece-308	164	1	chinese	NORP
bece-308	164	2	eight hours	TIME
bece-308	168	1	every day	DATE
bece-308	169	1	liu et al	PERSON
bece-308	169	2	chinese	NORP
bece-308	170	1	vol.6	NORP
bece-308	170	2	2	CARDINAL
bece-308	170	3	857	CARDINAL
bece-308	170	4	chinese	NORP
bece-308	174	1	8-9 hours	TIME
bece-308	176	1	8 hours	TIME
bece-308	178	1	the ministry of education	ORG
bece-308	178	2	2008	DATE
bece-308	179	1	10	CARDINAL
bece-308	179	2	8 hours	TIME
bece-308	180	1	more than 8 hours	TIME
bece-308	181	1	china	GPE
bece-308	181	2	china	GPE
bece-308	181	3	7-8 hours	TIME
bece-308	181	4	6-7 hours	TIME
bece-308	183	1	1997	DATE
bece-308	187	1	liu et al	PERSON
bece-308	187	2	chinese	NORP
bece-308	188	1	vol.6	NORP
bece-308	188	2	2	CARDINAL
bece-308	188	3	858	CARDINAL
bece-308	189	1	the ministry of education	ORG
bece-308	189	2	2001	DATE
bece-308	191	1	the ministry of education	ORG
bece-308	191	2	the ministry of education	ORG
bece-308	191	3	2013	DATE
bece-308	194	1	china	GPE
bece-308	195	1	first	ORDINAL
bece-308	196	1	one	CARDINAL
bece-308	199	1	second	ORDINAL
bece-308	200	1	third	ORDINAL
bece-308	204	1	liu et al	PERSON
bece-308	204	2	chinese	NORP
bece-308	205	1	vol.6	NORP
bece-308	205	2	2	CARDINAL
bece-308	205	3	859	CARDINAL
bece-308	205	4	many years	DATE
bece-308	205	5	more than 60%	PERCENT
bece-308	205	6	140	CARDINAL
bece-308	205	7	less than 8 hours	TIME
bece-308	207	1	24	CARDINAL
bece-308	207	2	18	CARDINAL
bece-308	207	3	as many as 34	CARDINAL
bece-308	207	4	9	CARDINAL
bece-308	215	1	third	ORDINAL
bece-308	215	2	every month	DATE
bece-308	219	1	liu et al	PERSON
bece-308	219	2	chinese	NORP
bece-308	220	1	vol.6	NORP
bece-308	220	2	2	CARDINAL
bece-308	220	3	860	CARDINAL
bece-308	220	4	m., & de gennaro	ORG
bece-308	220	5	2006	DATE
bece-308	222	1	10(5):323-337	CARDINAL
bece-308	223	1	1	CARDINAL
bece-308	223	2	k.	PERSON
bece-308	223	3	m., & akpinar	ORG
bece-308	223	4	a.	PERSON
bece-308	223	5	2015	CARDINAL
bece-308	225	1	4(2):85-92	CARDINAL
bece-308	226	1	j.f.	GPE
bece-308	226	2	meijer	ORG
bece-308	226	3	f.j.	GPE
bece-308	226	4	kerkhof	GPE
bece-308	226	5	g.a.	PERSON
bece-308	226	6	s.m.	GPE
bece-308	226	7	2010	DATE
bece-308	228	1	14(3):179-189	CARDINAL
bece-308	229	1	4	CARDINAL
bece-308	229	2	owens	GPE
bece-308	229	3	j.a.	GPE
bece-308	229	4	& deane	ORG
bece-308	229	5	2002	DATE
bece-308	231	1	6(4):287	CARDINAL
bece-308	232	1	2018	DATE
bece-308	233	1	100th	ORDINAL
bece-308	234	1	40(11):3-3	CARDINAL
bece-308	235	1	chinese	NORP
bece-308	235	2	j., zhao	PERSON
bece-308	235	3	x.	GPE
bece-308	235	4	b.	PERSON
bece-308	235	5	2007	DATE
bece-308	236	1	618	CARDINAL
bece-308	236	2	haidian	GPE
bece-308	236	3	beijing	GPE
bece-308	237	1	chinese	NORP
bece-308	237	2	28(11):1001-1003	DATE
bece-308	238	1	chinese	NORP
bece-308	238	2	https://doi.org/10.3969/j.issn.10009817.2007.11.027 hou	PERSON
bece-308	238	3	q.	PERSON
bece-308	238	4	tang	PERSON
bece-308	238	5	j., & deng	ORG
bece-308	238	6	x.	GPE
bece-308	238	7	2015	CARDINAL
bece-308	239	1	baoan district	GPE
bece-308	239	2	shenzhen	GPE
bece-308	240	1	chinese	NORP
bece-308	240	2	36(10):1560	CARDINAL
bece-308	241	1	chinese	NORP
bece-308	241	2	jiang	PERSON
bece-308	241	3	chen	PERSON
bece-308	241	4	w.	PERSON
bece-308	241	5	sun	PERSON
bece-308	241	6	w.	PERSON
bece-308	241	7	li	PERSON
bece-308	241	8	f.	PERSON
bece-308	241	9	li	PERSON
bece-308	241	10	s.	PERSON
bece-308	241	11	yan	PERSON
bece-308	241	12	f.	PERSON
bece-308	241	13	2011	DATE
bece-308	243	1	chinese	NORP
bece-308	243	2	25(6):444	CARDINAL
bece-308	244	1	chinese	NORP
bece-308	244	2	knutson	PERSON
bece-308	244	3	k.l.	GPE
bece-308	244	4	2011	DATE
bece-308	245	1	three	CARDINAL
bece-308	245	2	hispanic	NORP
bece-308	246	1	american journal of human biology	ORG
bece-308	246	2	23(1):138	CARDINAL
bece-308	246	3	141	CARDINAL
bece-308	247	1	https://doi.org/10.1002/ajhb.21108 lemma	PERSON
bece-308	247	2	s.	GPE
bece-308	247	3	worku	PERSON
bece-308	247	4	m.a.	PERSON
bece-308	247	5	2014	DATE
bece-308	248	1	ethiopia	GPE
bece-308	249	1	18(2):257	CARDINAL
bece-308	250	1	liang	PERSON
bece-308	250	2	z.	PERSON
bece-308	250	3	yang	GPE
bece-308	250	4	s., & li	ORG
bece-308	250	5	j. (	PERSON
bece-308	250	6	2006	DATE
bece-308	252	1	12(1):91-94	DATE
bece-308	253	1	chinese	NORP
bece-308	253	2	https://doi.org/10.3760/cma.j.issn.10071245.2006.01.040 lin	PERSON
bece-308	253	3	q.	GPE
bece-308	253	4	huang	PERSON
bece-308	253	5	r.	NORP
bece-308	253	6	chen	PERSON
bece-308	253	7	j., & yang	ORG
bece-308	253	8	j. (	PERSON
bece-308	253	9	2018	DATE
bece-308	254	1	guangzhou	GPE
bece-308	255	1	chinese	NORP
bece-308	255	2	39(6):903905	CARDINAL
bece-308	256	1	chinese	NORP
bece-308	256	2	https://doi.org/10.16835/j.cnki.10009817.2018.06.030 liu	PERSON
bece-308	256	3	q.	PERSON
bece-308	256	4	zhou	PERSON
bece-308	256	5	niu	ORG
bece-308	256	6	g., & fan	ORG
bece-308	256	7	2017	CARDINAL
bece-308	258	1	acta psychologica sinica	PERSON
bece-308	258	2	49(12):1524-1536	CARDINAL
bece-308	259	1	chinese	NORP
bece-308	259	2	https://doi.org/10.3724/sp.j.1041.2017.01 524 liu	PERSON
bece-308	259	3	s.	PERSON
bece-308	259	4	yan	PERSON
bece-308	259	5	lin	PERSON
bece-308	259	6	& liu	PERSON
bece-308	259	7	2011	DATE
bece-308	261	1	24(1):40-42	CARDINAL
bece-308	262	1	chinese	NORP
bece-308	262	2	https://doi.org/10.3969/j.issn.10097201.2011.01.015 liu	PERSON
bece-308	262	3	z.	PERSON
bece-308	262	4	li	PERSON
bece-308	262	5	j., & wang	ORG
bece-308	262	6	2015	DATE
bece-308	264	1	44(11):114	CARDINAL
bece-308	265	1	chinese	NORP
bece-308	265	2	https://doi.org/10.3969/j.issn.1000-6729.2011.06.008 https://doi.org/10.3969/j.issn.1000-6729.2011.06.008 https://doi.org/10.1002/ajhb.21108	PERSON
bece-308	266	1	liu et al	PERSON
bece-308	266	2	chinese	NORP
bece-308	267	1	vol.6	NORP
bece-308	267	2	2	CARDINAL
bece-308	267	3	861 mirghani	QUANTITY
bece-308	267	4	h.o.	PERSON
bece-308	267	5	mohammed	GPE
bece-308	267	6	o.s.	GPE
bece-308	267	7	y.m.	GPE
bece-308	267	8	& ahmed	PERSON
bece-308	267	9	m.s.	GPE
bece-308	267	10	2015	CARDINAL
bece-308	268	1	sudanese	NORP
bece-308	269	1	bmc research	ORG
bece-308	269	2	8(1):706	CARDINAL
bece-308	270	1	morrison	PERSON
bece-308	270	2	d.n.	GPE
bece-308	270	3	mcgee	GPE
bece-308	270	4	r.o.b.	GPE
bece-308	270	5	& stanton	ORG
bece-308	270	6	w.r.	GPE
bece-308	270	7	1992	DATE
bece-308	272	1	the american academy of child & adolescent psychiatry	ORG
bece-308	272	2	31(1):94-99	DATE
bece-308	273	1	https://doi.org/10.1097/00004583199201000-00014 tong	PERSON
bece-308	273	2	x.	GPE
bece-308	273	3	2016	CARDINAL
bece-308	274	1	479	CARDINAL
bece-308	274	2	nanjing	GPE
bece-308	275	1	shanghai education research	ORG
bece-308	275	2	32	CARDINAL
bece-308	276	1	chinese	NORP
bece-308	276	2	https://doi.org/10.16194/j.cnki.311059/g4.2016.09.008 wolfson	PERSON
bece-308	276	3	a.r.	GPE
bece-308	276	4	m.a.	GPE
bece-308	276	5	2003	DATE
bece-308	278	1	7(6):491	CARDINAL
bece-308	279	1	yang	PERSON
bece-308	279	2	d.	NORP
bece-308	279	3	luo	GPE
bece-308	279	4	l.	GPE
bece-308	279	5	zhou	PERSON
bece-308	279	6	z.	PERSON
bece-308	279	7	s., & feng	ORG
bece-308	279	8	x.	GPE
bece-308	279	9	2018	DATE
bece-308	280	1	shanghai	GPE
bece-308	281	1	shanghai	GPE
bece-308	281	2	30(3):194	CARDINAL
bece-308	282	1	chinese	NORP
bece-308	283	1	zhao	PERSON
bece-308	283	2	s., & li	ORG
bece-308	283	3	s.	PERSON
bece-308	283	4	2012	DATE
bece-308	285	1	chinese	NORP
bece-308	285	2	20(9):820821	CARDINAL
bece-308	286	1	chinese	NORP
bece-308	286	2	al-erto201209016.htm zhao	PERSON
bece-308	286	3	2018	DATE
bece-308	287	1	chinese	NORP
bece-308	287	2	sixteen	CARDINAL
bece-308	287	3	beijing	GPE
bece-308	288	1	15(6):62-74	CARDINAL
bece-308	289	1	chinese	NORP
bece-308	289	2	https://doi.org/10.3969/j.issn.10052232.2018.06.008 zheng	PERSON
bece-308	289	3	l.	GPE
bece-308	289	4	wan	PERSON
bece-308	289	5	& li	PERSON
bece-308	289	6	z.	PERSON
bece-308	289	7	2001	DATE
bece-308	290	1	linear	ORG
bece-308	291	1	chinese	NORP
bece-308	291	2	22(3):224-225	CARDINAL
bece-308	292	1	chinese	NORP
bece-308	292	2	06	CARDINAL
bece-308	292	3	20 september 2020	DATE
bece-308	292	4	09	CARDINAL
bece-308	292	5	october 2020	DATE
bece-308	292	6	chinese	NORP
bece-308	292	7	journal of	ORG
bece-308	292	8	east china normal university	ORG
bece-308	292	9	2020(3):71-79	CARDINAL
bece-308	293	1	english	NORP
bece-308	293	2	chinese	NORP
bece-308	295	1	2020	DATE
bece-308	296	1	2020(3):71-79	CARDINAL
bece-308	299	1	http://www.cnki.com.cn/article/cjfdtotal-erto201209016.htm http://www.cnki.com.cn/article/cjfdtotal-erto201209016.htm https://doi.org/10.3969/j.issn.1005-2232.2018.06.008 https://doi.org/10.3969/j.issn.1005-2232.2018.06.008 https://doi.org/10.3969/j.issn.1000-9817.2001.03.028 https://doi.org/10.3969/j.issn.1000-9817.2001.03.028 article-jianliu-bece_title_16nov2020 article-jianliu-bece_maintext16nov2020	PERSON