PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
294003-5	1979	Under Busulphan-therapy a significant decrease of the values of vitamin B12 develops.	Busulfan	6-15	NADH:ubiquinone oxidoreductase subunit B3	Homo sapiens	72-75