title: Vitamins and cancer: a practical means of prevention?
authors.affiliation: Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts.
authors.forename: K B
authors.initials: KB
authors.lastname: Michels
authors.forename: W C
authors.initials: WC
authors.lastname: Willett
mesh_terms: D000818:Animals; D000975:Antioxidants / Q000494:pharmacology / Q000627:therapeutic use; D016477:Artifacts; D001943:Breast Neoplasms / Q000453:epidemiology / Q000517:prevention & control; D002338:Carotenoids / Q000097:blood / Q000493:pharmacokinetics / Q000627:therapeutic use; D016022:Case-Control Studies; D015331:Cohort Studies; D004032:Diet; D004067:Digestive System Neoplasms / Q000453:epidemiology / Q000517:prevention & control; D005260:Female; D005833:Genital Neoplasms, Female / Q000453:epidemiology / Q000517:prevention & control; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000517:prevention & control; D009369:Neoplasms / Q000453:epidemiology / Q000517:prevention & control*; D009374:Neoplasms, Experimental / Q000139:chemically induced / Q000517:prevention & control; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D012189:Retrospective Studies; D012494:Sampling Studies; D014565:Urogenital Neoplasms / Q000453:epidemiology / Q000517:prevention & control; D014801:Vitamin A / Q000097:blood / Q000493:pharmacokinetics / Q000627:therapeutic use; D014810:Vitamin E / Q000097:blood / Q000493:pharmacokinetics / Q000627:therapeutic use; D014815:Vitamins / Q000097:blood / Q000493:pharmacokinetics / Q000627:therapeutic use*; D019207:beta Carotene
chemical_list: D000975:Antioxidants; D014815:Vitamins; D019207:beta Carotene; D014801:Vitamin A; D014810:Vitamin E; D002338:Carotenoids