Vitamin supplements.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000975:Antioxidants; D000075202:Contraindications; D019587:Dietary Supplements / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014815:Vitamins / Q000008:administration & dosage / Q000009:adverse effects*
D000975:Antioxidants; D014815:Vitamins