Doughty, Dorothy B. Gastrointestinal Disorders. - 1st./ed - St. Louis, MO : Mosby-Year Book, Inc., c1993. - x, 358p colorful illus, bibliography, index 28cm. ISBN: 0801620961 Subjects--Topical Terms: Gastrointestinal System-Diseases-Nursing--St. Louis, MO--1993--hardbound