TY - BOOK AU - Bongiovanni,Gail L. TI - Essentials of clinincal gastroenterology SN - 0-07-006477-6 PY - 1988/// CY - New York [etc.] PB - McGraw-Hill Book Company KW - Gastrointestinal system KW - Diseases KW - Handbooks, manuals, etc N1 - Rev. ed. of: Manual of clinical gastroenterology. c1983; Includes bibliographical references and index ER -