Gastrointestinal tract disorders in the elderly 
edited by the late J. Hellemans, G. Vantrappen 
 - Edinburgh :  Churchill Livingstone,  1984 
 - 271 p. ;  24 cm. 
 - Medicine in old age .
<br/><br/><label>ISBN: </label>0443026548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastrointestinal system--Diseases<br/>Geriatrics<br/>Gastrointestinal diseases--In old age