PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9527409-0	1998	Precision of plasma clearance of iohexol for estimation of GFR in patients with renal disease.	Iohexol	33-40	Rap guanine nucleotide exchange factor 5	Homo sapiens	59-62	
9527409-2	1998	The plasma clearance of nonradioactive iohexol has been proposed as a reliable alternative to renal clearance of inulin for estimation of GFR.	Iohexol	39-46	Rap guanine nucleotide exchange factor 5	Homo sapiens	138-141	
9527409-7	1998	It was also shown that the precision of GFR measurement by the plasma clearance of iohexol is not affected by the gender.	Iohexol	83-90	Rap guanine nucleotide exchange factor 5	Homo sapiens	40-43	
9527409-8	1998	These findings indicate that the method of plasma clearance of iohexol allows a good precision in the estimation of GFR in patients with normal renal function and different degrees of renal dysfunction.	Iohexol	63-70	Rap guanine nucleotide exchange factor 5	Homo sapiens	116-119