A study of the carotene and vitamin A levels in the aged.
RAFSKY
H A
HA
NEWMAN
B
B
JOLLIFFE
N
N
D000368:Aged; D000369:Aged, 80 and over; D002338:Carotenoids; D006801:Humans; D052756:Nutritional Sciences; D009752:Nutritional Status; D014801:Vitamin A; D014815:Vitamins
D014815:Vitamins; D014801:Vitamin A; D002338:Carotenoids
CAROTENE; NUTRITION; OLD AGE; VITAMINS/A