title: Tamoxifen trial in healthy women at risk of breast cancer.
authors.forename: A
authors.initials: A
authors.lastname: Costa
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007558:Italy; D013629:Tamoxifen / Q000627:therapeutic use*
chemical_list: D013629:Tamoxifen