PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8957062-12 1996 DEN and PB exposure increased liver ornithine decarboxylase activity and this increase was significantly inhibited by feeding of CHL during the initiation phase (P<0.001). Phenobarbital 8-10 ornithine decarboxylase 1 Rattus norvegicus 36-59