TY - BOOK AU - Riddell,Robert H. AU - Lewin,Klaus J. AU - Weinstein,Wilfred M. TI - Gastrointestinal pathology and its clinical implications SN - 0896401537 (hbk.) PY - 1989/// CY - New York PB - Icaku-shon KW - Gastrointestinal system KW - Diseases KW - Gastrointestinal Diseases KW - pathology N1 - Includes index; Includes bibliographical references ER -