Gastroenterology in the elderly. Preface.
Talley
Nicholas J
NJ
Tangalos
Eric G
EG
D000368:Aged; D000375:Aging / Q000502:physiology*; D015897:Comorbidity; D005767:Gastrointestinal Diseases / Q000503:physiopathology*; D006801:Humans; D011157:Population Dynamics