PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2017266-9	1991	We conclude that I-PTH assay has been shown to capture acute changes in parathyroid gland activity in hemodialyzed patients for both low and high iPTH levels.	ipth	146-150	parathyroid hormone	Homo sapiens	19-22