TY - JOUR T1 - Mass Spectrometry of Drugs in Body Fluids JF - Drug Metabolism and Disposition JO - Drug Metab Dispos SP - 654 LP - 655 VL - 1 IS - 4 AU - K. C. L. Y1 - 1973/07/01 UR - http://dmd.aspetjournals.org/content/1/4/654.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -