RT Journal Article SR Electronic T1 First-pass hydrolysis of a propranolol ester derivative in rat small intestine JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.105.007682 A1 Kenji Masaki A1 Megumi Taketani A1 Teruko Imai YR 2005 UL http://dmd.aspetjournals.org/content/early/2005/12/02/dmd.105.007682.abstract AB