PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2576915-1 1989 The effect of low concentration of hepatic glutathione on the induction of GGT by phenobarbitone was investigated. Phenobarbital 82-96 gamma-glutamyltransferase 1 Rattus norvegicus 75-78