Vitamins for the elderly: reducing disability and improving quality of life.
Haller
J
J
F. Hoffmann-La Roche Ltd, Basel, Switzerland.
D000368:Aged; D002986:Clinical Trials as Topic; D004812:Epidemiologic Methods; D006801:Humans; D008603:Mental Health; D009017:Morbidity; D009752:Nutritional Status; D011788:Quality of Life; D014815:Vitamins / Q000494:pharmacology*
D014815:Vitamins