Contribution of epidemiology to understanding relations of diet to age-related cataract.
Mares-Perlman
J A
JA
D000367:Age Factors; D001205:Ascorbic Acid / Q000008:administration & dosage*; D002386:Cataract / Q000453:epidemiology* / Q000517:prevention & control*; D004032:Diet; D006801:Humans
D001205:Ascorbic Acid