TY - BOOK AU - Beck, Jr., William W. TI - Obstetrics and gynecology SN - 683062417 AV - RG 112 .O27 1993 PY - 1993/// CY - Philadelphia, Pennsylvania PB - Harwal Publishing Company KW - GYNECOLOGY -- EXAMINATION QUESTIONS N1 - Includes index N2 - Designed to help medical students successfully complete a clerkship in OB/GYN and prepare fro USMLE Step 2 ER -