TY - BOOK AU - Dworken,Harvey J. TI - The alimentary tract: basic principles and case problems SN - 0721632688 AV - RC801 .D92 U1 - 616.3 PY - 1974/// CY - Philadelphia PB - Saunders KW - Alimentary canal KW - Local KW - Gastrointestinal Diseases KW - Digestive organs KW - Diseases N1 - Includes bibliographies ER -