title: Tamoxifen reduces breast cancer by a third in high risk women.
authors.forename: Susan
authors.initials: S
authors.lastname: Mayor
mesh_terms: D018931:Antineoplastic Agents, Hormonal / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy*; D005260:Female; D006801:Humans; D012307:Risk Factors; D013629:Tamoxifen / Q000627:therapeutic use*
chemical_list: D018931:Antineoplastic Agents, Hormonal; D013629:Tamoxifen