PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1520280-1 1992 Pyrazole, cobalt and phenobarbital increase the activity of coumarin 7-hydroxylase (COH) in mouse liver. Phenobarbital 21-34 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 60-82 1520280-1 1992 Pyrazole, cobalt and phenobarbital increase the activity of coumarin 7-hydroxylase (COH) in mouse liver. Phenobarbital 21-34 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 84-87