PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8240032-2	1993	Removal of endothelial cells or pretreatment with nitro-L-arginine, a specific inhibitor of the endothelium-derived relaxing factor (EDRF) synthesis, impaired, although to a small extent, hPTH-induced relaxations.	Nitroarginine	50-66	parathyroid hormone	Homo sapiens	188-192