PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6452561-0 1980 Prevention of barbiturate-mediated increases of rat hepatic ornithine decarboxylase and delta-aminolevulinic acid synthetase activities by nicotinic acid and nicotinamide. barbituric acid 14-25 ornithine decarboxylase 1 Rattus norvegicus 60-83