Dietary Reference Intakes, antioxidants, and beta carotene.
Rock
C L
CL
Department of Family and Preventive Medicine, University of California, San Diego, La Jolla 92093-0901, USA.
D000975:Antioxidants / Q000008:administration & dosage*; D004032:Diet / Q000592:standards*; D006801:Humans; D018673:Nutrition Policy; D014481:United States; D019207:beta Carotene / Q000008:administration & dosage*
D000975:Antioxidants; D019207:beta Carotene