TY - BOOK AU - Wilcox,C.Mel TI - Atlas of clinical gastrointestinal endoscopy: companion to sleisenger and fordtran's gastrointestinal diseases SN - 0721653154 PY - 1995/// CY - Philadelphia PB - W. B. Saunders KW - Endoscopy, Gastrointestinal KW - Atlases KW - Gastrointestinal diseases KW - Pathology ER -