Geriatric gastroenterology /
William A. Sodeman, Jr., Thomas A. S aladin, William P. Boyd, Jr.
- Philadelphia : Saunders, 1989.
- 211 p. : ill. ; 24 cm
Includes bibliographical references.
0721627994
Geriatric gastroenterology. Gastrointestinal system-- Diseases-- Age factors. Gastrointestinal Diseases-- in old age.