Disorders of the digestive system in the elderly.
Department of Medicine, Medical College of Virginia, Virginia Commonwealth University, Richmond.
R D
RD
Shamburek
J T
JT
Farrar
D000368:Aged; D000375:Aging / Q000502:physiology; D004064:Digestive System / Q000503:physiopathology; D004066:Digestive System Diseases / Q000503:physiopathology*; D006801:Humans