RT Journal Article SR Electronic T1 Reply JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics SP 1110 OP 1111 VO 25 IS 9 A1 Norbert Holtbecker A1 Martin F. Fromm A1 Heyo K. Kroemer A1 Edgar E. Ohnhaus A1 Hugo Heidemann YR 1997 UL http://dmd.aspetjournals.org/content/25/9/1110.abstract AB