RT Journal Article SR Electronic T1 High throughput radiometric CYP2C19 inhibition assay using tritiated (S)-mephenytoin JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.107.016345 A1 Annalise Di Marco A1 Antonella Cellucci A1 Ashok Chaudhary A1 Massimiliano Fonsi A1 Ralph Laufer YR 2007 UL http://dmd.aspetjournals.org/content/early/2007/06/28/dmd.107.016345.abstract AB