TY - BOOK AU - Lawrence, Peter F. AU - Bell, Richard M. AU - Dayton, Merril T. TI - Essentials of surgical specialties SN - 0683 0471 b U1 - CIR 617.20 L422 1993 PY - 1993/// CY - Philadelphia PB - Lippincott Williams & Wilkins, KW - Surgery KW - Surgery, Operative N1 - Includes index ER -