PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6791164-4 1981 13-cis-Retinoic acid inhibited this ornithine decarboxylase induction when painted on the skin 1 hr before these natural products. Isotretinoin 0-20 ornithine decarboxylase, structural 1 Mus musculus 36-59