RT Journal Article SR Electronic T1 NOTE ON THE IN VITRO INACTIVATION OF MORPHINE BY LIVER JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics SP 85 OP 85 VO 83 IS 1 A1 FREDERICK BERNHEIM A1 MARY L. C. BERNHEIM YR 1945 UL http://jpet.aspetjournals.org/content/83/1/85.abstract AB Morphine is conjugated, not oxidized when it is incubated with liver slices in vitro.