Anorexia, weight loss, and frailty.
Morley
John E
JE
D000369:Aged, 80 and over; D000375:Aging; D000855:Anorexia / Q000209:etiology*; D016330:Frail Elderly; D006801:Humans; D015596:Nutrition Assessment; D015431:Weight Loss / Q000502:physiology*