RT Journal Article SR Electronic T1 Aromatase is the major enzyme metabolizing buprenorphine in human placenta JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/jpet.103.053199 A1 Sujal V. Deshmukh A1 Tatiana N. Nanovskaya A1 Mahmoud S. Ahmed YR 2003 UL http://jpet.aspetjournals.org/content/early/2003/06/13/jpet.103.053199.abstract AB