PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1939467-3 1991 The separation of unconjugated and glycine- and taurine-conjugated bile acids with a C-3 oxo group has been carried out by high-performance liquid chromatography on a reversed-phase column. Bile Acids and Salts 67-77 complement C3 Homo sapiens 85-88