PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9790077-8	1998	The differences in EPO adsorption between AN69 and Cuprophan, demonstrated in vitro, do not seem to be of clinical importance.	cuprammonium cellulose	51-60	erythropoietin	Homo sapiens	19-22