title: Breast Cancer Prevention Trial is a raging success.
mesh_terms: D000367:Age Factors; D001943:Breast Neoplasms / Q000453:epidemiology / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D015994:Incidence; D009316:National Institutes of Health (U.S.); D012307:Risk Factors; D013629:Tamoxifen / Q000627:therapeutic use; D014481:United States / Q000453:epidemiology
chemical_list: D013629:Tamoxifen