RT Journal Article SR Electronic T1 Pharmacokinetics of tretinoin and its in vivo isomeric conversion to isotretinoin in the dog. JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics SP 387 OP 390 VO 10 IS 4 A1 I H Patel A1 K C Khoo A1 W A Colburn YR 1982 UL http://dmd.aspetjournals.org/content/10/4/387.abstract AB