TY - BOOK AU - Sanjiv Chopra AU - Roger J. May TI - Pathophysiology of Gastrointestinal Diseases T2 - Little, Brown Pathophysiology Series SN - 0316138908 U1 - 616.3 CHO PY - 0000///112008/// CY - London PB - Little, Brown, 1989 Original from the University of Michigan Digitized KW - ER -