title: Breast cancer prevention by supplemental vitamin E.
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control*; D004195:Disease Models, Animal; D005260:Female; D005348:Fibrocystic Breast Disease / Q000188:drug therapy; D005527:Food, Fortified; D006801:Humans; D008748:Methylcholanthrene; D009374:Neoplasms, Experimental / Q000517:prevention & control; D012306:Risk; D012509:Sarcoma / Q000139:chemically induced / Q000517:prevention & control; D014810:Vitamin E / Q000627:therapeutic use*
chemical_list: D014810:Vitamin E; D008748:Methylcholanthrene