id	sid	eid	entity	type
fens-645	1	1	123	CARDINAL
fens-645	1	2	ştefan cel mare university of suceava	ORG
fens-645	1	3	romania	GPE
fens-645	1	4	2 2019	DATE
fens-645	1	5	pag	ORG
fens-645	1	6	123	CARDINAL
fens-645	1	7	129	CARDINAL
fens-645	1	8	edo state	ORG
fens-645	1	9	nigeria	GPE
fens-645	1	10	benjamin okpara 1	PERSON
fens-645	1	11	2 1faculty	CARDINAL
fens-645	1	12	university of benin	ORG
fens-645	1	13	pmb 1154	ORG
fens-645	1	14	benin city	GPE
fens-645	1	15	nigeria	GPE
fens-645	1	16	2	CARDINAL
fens-645	2	1	nigeria	GPE
fens-645	3	1	15th	ORDINAL
fens-645	3	2	february 2019	DATE
fens-645	3	3	2019	DATE
fens-645	3	4	two	CARDINAL
fens-645	4	1	between july and october,	DATE
fens-645	4	2	2017	DATE
fens-645	5	1	daily	DATE
fens-645	5	2	thq	ORG
fens-645	8	1	0.040	CARDINAL
fens-645	8	2	0.014	CARDINAL
fens-645	8	3	0.002	CARDINAL
fens-645	8	4	0.013	CARDINAL
fens-645	8	5	0.010	CARDINAL
fens-645	8	6	0.002	CARDINAL
fens-645	9	1	0.056	CARDINAL
fens-645	9	2	0.025	CARDINAL
fens-645	10	1	two	CARDINAL
fens-645	13	1	river 1	DATE
fens-645	14	1	nigeria	GPE
fens-645	15	1	1	CARDINAL
fens-645	16	1	2	CARDINAL
fens-645	18	1	3	CARDINAL
fens-645	19	1	4,5	CARDINAL
fens-645	21	1	6,7	CARDINAL
fens-645	22	1	mailto:obohij@yahoo.com	ORG
fens-645	22	2	ştefan cel mare university suceava	ORG
fens-645	22	3	2	CARDINAL
fens-645	22	4	2019	CARDINAL
fens-645	22	5	benjamin ok para	PERSON
fens-645	22	6	wilfred ekprikpo	PERSON
fens-645	22	7	edo state	ORG
fens-645	22	8	nigeria	GPE
fens-645	22	9	2	CARDINAL
fens-645	22	10	2019	DATE
fens-645	22	11	pag	ORG
fens-645	22	12	123	CARDINAL
fens-645	22	13	129 124	CARDINAL
fens-645	22	14	6,8	CARDINAL
fens-645	24	1	9	CARDINAL
fens-645	25	1	thq	ORG
fens-645	25	2	10	CARDINAL
fens-645	26	1	thq	ORG
fens-645	27	1	thq	ORG
fens-645	27	2	1	CARDINAL
fens-645	28	1	thq	ORG
fens-645	29	1	more than one	CARDINAL
fens-645	30	1	two	CARDINAL
fens-645	30	2	nigerians	NORP
fens-645	31	1	2	CARDINAL
fens-645	31	2	2.1	CARDINAL
fens-645	32	1	fourth	ORDINAL
fens-645	32	2	benin city	GPE
fens-645	32	3	edo state	ORG
fens-645	32	4	nigeria	GPE
fens-645	33	1	5	CARDINAL
fens-645	33	2	50 40	CARDINAL
fens-645	33	3	6° 20	QUANTITY
fens-645	33	4	two	CARDINAL
fens-645	33	5	between the hours of 9:00 am and 12:00 noon	TIME
fens-645	33	6	july to october 2017	DATE
fens-645	36	1	105°	QUANTITY
fens-645	36	2	1 hour	TIME
fens-645	38	1	pb2+	LOC
fens-645	40	1	two	CARDINAL
fens-645	41	1	two	CARDINAL
fens-645	41	2	thq	ORG
fens-645	42	1	daily	DATE
fens-645	43	1	60kg	QUANTITY
fens-645	44	1	nigeria	GPE
fens-645	44	2	9.0kg	QUANTITY
fens-645	44	3	24.7kg	QUANTITY
fens-645	44	4	12	CARDINAL
fens-645	45	1	ştefan cel mare university suceava	ORG
fens-645	45	2	2	CARDINAL
fens-645	45	3	2019	CARDINAL
fens-645	45	4	benjamin ok para	PERSON
fens-645	45	5	wilfred ekprikpo	PERSON
fens-645	45	6	edo state	ORG
fens-645	45	7	nigeria	GPE
fens-645	45	8	2	CARDINAL
fens-645	45	9	2019	DATE
fens-645	45	10	pag	ORG
fens-645	45	11	123	CARDINAL
fens-645	45	12	129 125	CARDINAL
fens-645	45	13	thq	ORG
fens-645	45	14	10-3	CARDINAL
fens-645	45	15	thq	ORG
fens-645	45	16	(365 days/year	DATE
fens-645	45	17	52.62 years	DATE
fens-645	45	18	nigerian	NORP
fens-645	45	19	(365 days/year	DATE
fens-645	46	1	ord	ORG
fens-645	46	2	daily	DATE
fens-645	47	1	ord	ORG
fens-645	47	2	10-2	CARDINAL
fens-645	47	3	3.0	CARDINAL
fens-645	47	4	10	CARDINAL
fens-645	47	5	3.5	CARDINAL
fens-645	47	6	10	CARDINAL
fens-645	48	1	owan rivers	PERSON
fens-645	48	2	edo state	ORG
fens-645	50	1	index;thqpb	ORG
fens-645	51	1	fe	ORG
fens-645	52	1	1	CARDINAL
fens-645	52	2	edo	PERSON
fens-645	52	3	ştefan cel mare university suceava	ORG
fens-645	52	4	2	CARDINAL
fens-645	52	5	2019	CARDINAL
fens-645	52	6	benjamin ok para	PERSON
fens-645	52	7	wilfred ekprikpo	PERSON
fens-645	52	8	edo state	ORG
fens-645	52	9	nigeria	GPE
fens-645	52	10	2	CARDINAL
fens-645	52	11	2019	DATE
fens-645	52	12	pag	ORG
fens-645	52	13	123	CARDINAL
fens-645	52	14	129	CARDINAL
fens-645	52	15	13	CARDINAL
fens-645	53	1	two	CARDINAL
fens-645	53	2	two	CARDINAL
fens-645	54	1	14	CARDINAL
fens-645	55	1	0.16 mg/kg	QUANTITY
fens-645	55	2	0.93 mg/kg	QUANTITY
fens-645	55	3	0.21 mg/kg	QUANTITY
fens-645	55	4	2.81 mg/kg	QUANTITY
fens-645	55	5	1.91 mg/kg	QUANTITY
fens-645	55	6	0.18 mg/kg	QUANTITY
fens-645	55	7	0.48 mg/kg	QUANTITY
fens-645	55	8	0.26 mg/kg	QUANTITY
fens-645	55	9	1.24 mg/kg	QUANTITY
fens-645	55	10	1.63 mg/kg	QUANTITY
fens-645	56	1	parachanna obscura	PERSON
fens-645	56	2	0.18 mg/kg	QUANTITY
fens-645	56	3	0.39 mg/kg	QUANTITY
fens-645	56	4	0.99 mg/kg	QUANTITY
fens-645	56	5	3.74 mg/kg	QUANTITY
fens-645	56	6	0.63 mg/kg	QUANTITY
fens-645	56	7	0.18 mg/kg	QUANTITY
fens-645	56	8	0.28 mg/kg	QUANTITY
fens-645	56	9	0.19 mg/kg	QUANTITY
fens-645	56	10	0.77 mg/kg	QUANTITY
fens-645	56	11	0.52 mg/kg	QUANTITY
fens-645	57	1	0.05	CARDINAL
fens-645	58	1	1 and 2	CARDINAL
fens-645	62	1	15	CARDINAL
fens-645	63	1	3	CARDINAL
fens-645	63	2	daily	DATE
fens-645	63	3	thq	ORG
fens-645	64	1	0.040	CARDINAL
fens-645	64	2	0.014	CARDINAL
fens-645	64	3	0.002	CARDINAL
fens-645	65	1	thq	ORG
fens-645	65	2	0.013	CARDINAL
fens-645	65	3	0.010	CARDINAL
fens-645	65	4	0.002	CARDINAL
fens-645	66	1	0.025	CARDINAL
fens-645	67	1	daily	DATE
fens-645	68	1	16	CARDINAL
fens-645	69	1	17	CARDINAL
fens-645	70	1	thq	ORG
fens-645	70	2	1	CARDINAL
fens-645	71	1	1	CARDINAL
fens-645	71	2	1820	DATE
fens-645	72	1	thq	ORG
fens-645	72	2	21	CARDINAL
fens-645	72	3	22	CARDINAL
fens-645	73	1	ştefan cel mare university suceava	ORG
fens-645	73	2	2	CARDINAL
fens-645	73	3	2019	CARDINAL
fens-645	73	4	benjamin ok para	PERSON
fens-645	73	5	wilfred ekprikpo	PERSON
fens-645	73	6	edo state	ORG
fens-645	73	7	nigeria	GPE
fens-645	73	8	2	CARDINAL
fens-645	73	9	2019	DATE
fens-645	73	10	pag	ORG
fens-645	73	11	123	CARDINAL
fens-645	73	12	129 127	CARDINAL
fens-645	73	13	1	CARDINAL
fens-645	73	14	max ni 0.16±0.13	PERSON
fens-645	73	15	0.42 p>0.05 0.5	MONEY
fens-645	74	1	17	CARDINAL
fens-645	74	2	0.13 0.70	CARDINAL
fens-645	74	3	30	CARDINAL
fens-645	75	1	23	CARDINAL
fens-645	75	2	0.04	CARDINAL
fens-645	75	3	0.5	CARDINAL
fens-645	75	4	17	CARDINAL
fens-645	76	1	1.34	CARDINAL
fens-645	76	2	0.95 1.73 p>0.05	MONEY
fens-645	76	3	0.5	CARDINAL
fens-645	76	4	17	CARDINAL
fens-645	76	5	0.88 2.80	CARDINAL
fens-645	76	6	0.87 2.46 p>0.05	MONEY
fens-645	76	7	2	CARDINAL
fens-645	76	8	max ni	PERSON
fens-645	76	9	0.11	CARDINAL
fens-645	76	10	0.22	CARDINAL
fens-645	76	11	0.23 p>0.05 0.5	MONEY
fens-645	76	12	17	CARDINAL
fens-645	77	1	30	CARDINAL
fens-645	77	2	23	CARDINAL
fens-645	77	3	0.99±0.46 0.40 1.50	MONEY
fens-645	77	4	0.10 0.29 p>0.05 0.5	MONEY
fens-645	77	5	17	CARDINAL
fens-645	77	6	0.40 1.01 p>0.05 0.5	MONEY
fens-645	77	7	17	CARDINAL
fens-645	77	8	1.05	MONEY
fens-645	77	9	0.07 1.36 p>0.05 0.15[17	MONEY
fens-645	77	10	3	CARDINAL
fens-645	77	11	thq	ORG
fens-645	77	12	thq	ORG
fens-645	77	13	0.08	CARDINAL
fens-645	77	14	0.20	CARDINAL
fens-645	77	15	0.11	CARDINAL
fens-645	77	16	0.0 cr	MONEY
fens-645	77	17	0.056	CARDINAL
fens-645	77	18	0.025	CARDINAL
fens-645	77	19	ştefan cel mare university suceava	ORG
fens-645	77	20	2	CARDINAL
fens-645	77	21	2019	CARDINAL
fens-645	77	22	benjamin ok para	PERSON
fens-645	77	23	wilfred ekprikpo	PERSON
fens-645	77	24	edo state	ORG
fens-645	77	25	nigeria	GPE
fens-645	77	26	2	CARDINAL
fens-645	77	27	2019	DATE
fens-645	77	28	pag	ORG
fens-645	77	29	123	CARDINAL
fens-645	77	30	129	CARDINAL
fens-645	77	31	1	CARDINAL
fens-645	78	1	24	CARDINAL
fens-645	78	2	25	CARDINAL
fens-645	79	1	1	CARDINAL
fens-645	79	2	26	CARDINAL
fens-645	79	3	27	CARDINAL
fens-645	80	1	28	CARDINAL
fens-645	80	2	sarotherodon melanotheron	PERSON
fens-645	81	1	4.	CARDINAL
fens-645	85	1	5	CARDINAL
fens-645	85	2	1	CARDINAL
fens-645	85	3	i. p	PERSON
fens-645	85	4	32	CARDINAL
fens-645	85	5	2	CARDINAL
fens-645	85	6	29 -34	QUANTITY
fens-645	85	7	2007	DATE
fens-645	86	1	2	CARDINAL
fens-645	86	2	m. o.	PERSON
fens-645	86	3	ikponmwosa-eweka o.	PERSON
fens-645	86	4	1851	DATE
fens-645	86	5	nigeria	GPE
fens-645	87	1	bioscience research communications	ORG
fens-645	87	2	22	CARDINAL
fens-645	87	3	5	CARDINAL
fens-645	87	4	247	CARDINAL
fens-645	87	5	254	CARDINAL
fens-645	87	6	2010	DATE
fens-645	88	1	3	CARDINAL
fens-645	88	2	mansour	GPE
fens-645	88	3	s. a.	PERSON
fens-645	88	4	sidky	PERSON
fens-645	88	5	m. m.	PERSON
fens-645	88	6	fayum governorate	GPE
fens-645	88	7	egypt	GPE
fens-645	88	8	78	CARDINAL
fens-645	88	9	1522	DATE
fens-645	88	10	2002	DATE
fens-645	89	1	4	CARDINAL
fens-645	89	2	petera j.	PERSON
fens-645	89	3	concerns.environ	ORG
fens-645	91	1	493	CARDINAL
fens-645	91	2	501	CARDINAL
fens-645	91	3	2005	DATE
fens-645	92	1	5	CARDINAL
fens-645	92	2	4234	CARDINAL
fens-645	92	3	4242	DATE
fens-645	92	4	2003	DATE
fens-645	93	1	6	CARDINAL
fens-645	94	1	347	CARDINAL
fens-645	94	2	377	CARDINAL
fens-645	94	3	1998	DATE
fens-645	95	1	7	CARDINAL
fens-645	95	2	e. e.	PERSON
fens-645	95	3	j. a. o.	PERSON
fens-645	95	4	o. i.	PERSON
fens-645	95	5	benin city	GPE
fens-645	95	6	nigeria	GPE
fens-645	96	1	african scientist9	ORG
fens-645	96	2	1	CARDINAL
fens-645	96	3	13	CARDINAL
fens-645	96	4	23	CARDINAL
fens-645	96	5	2008	DATE
fens-645	97	1	8	CARDINAL
fens-645	97	2	korsrisakul s.	PERSON
fens-645	97	3	w.	PERSON
fens-645	97	4	grudpan k.	PERSON
fens-645	98	1	talanta	GPE
fens-645	98	2	2008	DATE
fens-645	99	1	9	CARDINAL
fens-645	99	2	united states environmental protection agency	ORG
fens-645	99	3	2012	DATE
fens-645	99	4	superfund	LAW
fens-645	99	5	epa	ORG
fens-645	99	6	540r-02-002	CARDINAL
fens-645	102	1	6th	ORDINAL
fens-645	102	2	june	DATE
fens-645	102	3	2017	DATE
fens-645	103	1	10	CARDINAL
fens-645	103	2	huang z.	PERSON
fens-645	103	3	hu y.	PERSON
fens-645	103	4	yang h.	PERSON
fens-645	103	5	xiamen	GPE
fens-645	103	6	china	GPE
fens-645	104	1	environ sci.	PERSON
fens-645	107	1	20	CARDINAL
fens-645	107	2	2937	CARDINAL
fens-645	107	3	2013	DATE
fens-645	108	1	11	CARDINAL
fens-645	108	2	american public health association	ORG
fens-645	108	3	1998).standard	CARDINAL
fens-645	108	4	washington	GPE
fens-645	109	1	1134	CARDINAL
fens-645	110	1	12	CARDINAL
fens-645	110	2	n.	ORG
fens-645	110	3	michael, h.	ORG
fens-645	110	4	bayelsa state	GPE
fens-645	110	5	nigeria	GPE
fens-645	111	1	research journal of chemical sciences	ORG
fens-645	111	2	5	CARDINAL
fens-645	111	3	10): 6166	DATE
fens-645	111	4	2015	CARDINAL
fens-645	112	1	13	CARDINAL
fens-645	112	2	lushenko m. a.	PERSON
fens-645	112	3	imperial beach	GPE
fens-645	112	4	california	GPE
fens-645	112	5	san diego	GPE
fens-645	112	6	2010	DATE
fens-645	112	7	ştefan cel mare university suceava	ORG
fens-645	112	8	2	CARDINAL
fens-645	112	9	2019	CARDINAL
fens-645	112	10	benjamin ok para	PERSON
fens-645	112	11	wilfred ekprikpo	PERSON
fens-645	112	12	edo state	ORG
fens-645	112	13	nigeria	GPE
fens-645	112	14	2	CARDINAL
fens-645	112	15	2019	DATE
fens-645	112	16	pag	ORG
fens-645	112	17	123	CARDINAL
fens-645	112	18	129	CARDINAL
fens-645	112	19	14	CARDINAL
fens-645	112	20	s. i.	PERSON
fens-645	112	21	ato, r. s.	ORG
fens-645	112	22	annune	GPE
fens-645	112	23	p. a.	PERSON
fens-645	112	24	north central nigeria	GPE
fens-645	112	25	pak	ORG
fens-645	113	1	j. anal	PERSON
fens-645	115	1	12	CARDINAL
fens-645	115	2	1-2):25-31	CARDINAL
fens-645	115	3	2011	DATE
fens-645	116	1	15	CARDINAL
fens-645	116	2	saeed m.s.	PERSON
fens-645	116	3	shaker m.i.	PERSON
fens-645	116	4	egypt	GPE
fens-645	116	5	8th	ORDINAL
fens-645	116	6	egypt 1	FAC
fens-645	116	7	475	CARDINAL
fens-645	116	8	2008	DATE
fens-645	117	1	16	CARDINAL
fens-645	117	2	uzairu, a.	PERSON
fens-645	117	3	ekwumemgbo	PERSON
fens-645	117	4	p. a.	PERSON
fens-645	117	5	o. j.	PERSON
fens-645	117	6	nigeria	GPE
fens-645	117	7	zaria	PERSON
fens-645	117	8	21	CARDINAL
fens-645	117	9	1	CARDINAL
fens-645	117	10	23	CARDINAL
fens-645	117	11	28	DATE
fens-645	117	12	2015	CARDINAL
fens-645	118	1	17	CARDINAL
fens-645	118	2	2003	DATE
fens-645	120	1	cac	ORG
fens-645	120	2	52-2003	DATE
fens-645	121	1	fao	GPE
fens-645	121	2	rome	GPE
fens-645	122	1	2004, 2005	DATE
fens-645	122	2	2007	DATE
fens-645	123	1	18	CARDINAL
fens-645	123	2	l. m.	PERSON
fens-645	123	3	bordean	GPE
fens-645	123	4	d. m., gogoasa	PERSON
fens-645	123	5	i.	PERSON
fens-645	123	6	gergen	GPE
fens-645	123	7	i.	PERSON
fens-645	123	8	banat county	GPE
fens-645	123	9	romania	GPE
fens-645	124	1	5	CARDINAL
fens-645	124	2	64	CARDINAL
fens-645	124	3	70	DATE
fens-645	124	4	2011	DATE
fens-645	125	1	19	CARDINAL
fens-645	125	2	h. m.	PERSON
fens-645	125	3	hassan	PERSON
fens-645	125	4	m. a.	PERSON
fens-645	125	5	1162	DATE
fens-645	125	6	2014	DATE
fens-645	126	1	20	CARDINAL
fens-645	126	2	m. and stankovic	PERSON
fens-645	126	3	s.	PERSON
fens-645	126	4	adriatic	NORP
fens-645	126	5	241–251	CARDINAL
fens-645	126	6	2014	DATE
fens-645	127	1	21	CARDINAL
fens-645	127	2	z.	PERSON
fens-645	127	3	xiaona	PERSON
fens-645	127	4	wei	PERSON
fens-645	127	5	taihulake	ORG
fens-645	127	6	china	GPE
fens-645	128	1	environ saf	PERSON
fens-645	128	2	81	CARDINAL
fens-645	128	3	55	CARDINAL
fens-645	128	4	2012	DATE
fens-645	129	1	22	CARDINAL
fens-645	129	2	a.	PERSON
fens-645	129	3	shuhaimi-othman	PERSON
fens-645	129	4	m.	PERSON
fens-645	129	5	ahmad	PERSON
fens-645	129	6	a. k.	PERSON
fens-645	129	7	bangi	GPE
fens-645	129	8	malaysia	GPE
fens-645	129	9	45-51	CARDINAL
fens-645	129	10	2013	DATE
fens-645	130	1	23	CARDINAL
fens-645	131	1	464	CARDINAL
fens-645	131	2	5-100	CARDINAL
fens-645	131	3	1983	DATE
fens-645	132	1	24	CARDINAL
fens-645	132	2	a. a.	PERSON
fens-645	132	3	adelusi	PERSON
fens-645	132	4	m. a.	PERSON
fens-645	132	5	ubeji creek	GPE
fens-645	132	6	warri	GPE
fens-645	132	7	delta state	ORG
fens-645	132	8	4(7):24	CARDINAL
fens-645	132	9	31	DATE
fens-645	132	10	2015	CARDINAL
fens-645	133	1	25	CARDINAL
fens-645	133	2	malakootian	NORP
fens-645	133	3	m. s.	PERSON
fens-645	133	4	ahmadi, a.	ORG
fens-645	133	5	2016).heavy	CARDINAL
fens-645	133	6	iran	GPE
fens-645	134	1	3	CARDINAL
fens-645	134	2	2	CARDINAL
fens-645	135	1	26	CARDINAL
fens-645	135	2	islam	NORP
fens-645	135	3	m. s.	PERSON
fens-645	135	4	ahmed	PERSON
fens-645	135	5	m. k.	PERSON
fens-645	135	6	m. h.	PERSON
fens-645	135	7	islam	NORP
fens-645	135	8	k. n.	PERSON
fens-645	135	9	ibrahim	PERSON
fens-645	135	10	m.	PERSON
fens-645	135	11	s.	GPE
fens-645	135	12	bangladesh	GPE
fens-645	136	1	a. 10.1080/19440049	ORG
fens-645	136	2	2014	DATE
fens-645	137	1	27	CARDINAL
fens-645	137	2	g. v.	PERSON
fens-645	137	3	kolaba	GPE
fens-645	137	4	mumbai	GPE
fens-645	137	5	west coast	LOC
fens-645	138	1	india	GPE
fens-645	140	1	j. agri	PERSON
fens-645	142	1	160–169	CARDINAL
fens-645	142	2	2014	DATE
fens-645	143	1	28	CARDINAL
fens-645	143	2	c. a.	PERSON
fens-645	143	3	the niger delta	LOC
fens-645	143	4	11	CARDINAL
fens-645	143	5	3	CARDINAL
fens-645	143	6	68-73	CARDINAL
fens-645	143	7	2017	CARDINAL
fens-645	143	8	1	CARDINAL