title: NCI study: more than 2 million U.S. women could benefit from tamoxifen.
mesh_terms: D000328:Adult; D000368:Aged; D016588:Anticarcinogenic Agents / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008875:Middle Aged; D013629:Tamoxifen / Q000627:therapeutic use*; D014481:United States
chemical_list: D016588:Anticarcinogenic Agents; D013629:Tamoxifen