PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
4173896-0	1967	[Comparative studies on the erythropoietin activity in patients with polycythemia vera and chronic cardiorespiratory insufficiency by means of the determination of radio-iron (Fe59) incorporation].	Iron	170-174	erythropoietin	Homo sapiens	28-42