Enna, S. J. Mosby's USMLE step 1 reviews --pharmacology / S.J. Enna, Michael A. Gordon, Thomas L. Pazdernik. - St. Louis : Mosby, c1996. - xviii, 394 p. : ill. ; 28 cm. + 1 computer disk (3 1/2 in.) Includes index. ISBN: 0815131526 (MAC) 0815131127 (IBM) Subjects--Topical Terms: Pharmacology--examination questions.Pharmacology--Outlines. LC Class. No.: RM301 / .R39 2010