Malabsorption--a cause of geriatric nutritional failure.
D000368:Aged; D001692:Biological Transport; D002446:Celiac Disease / Q000150:complications; D004063:Digestion; D000431:Ethanol / Q000009:adverse effects; D010188:Exocrine Pancreatic Insufficiency / Q000150:complications; D005873:Giardiasis / Q000150:complications; D006801:Humans; D007408:Intestinal Absorption; D007422:Intestines / Q000382:microbiology; D008286:Malabsorption Syndromes / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D011504:Protein-Losing Enteropathies / Q000150:complications; D008061:Whipple Disease / Q000150:complications
D000431:Ethanol