title: Breast cancer chemoprevention: is tamoxifen a rational choice?
authors.forename: J
authors.initials: J
authors.lastname: Mäenpää
authors.forename: M W
authors.initials: MW
authors.lastname: DeGregorio
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control* / Q000628:therapy; D003131:Combined Modality Therapy; D016889:Endometrial Neoplasms / Q000139:chemically induced; D005260:Female; D006801:Humans; D017698:Postmenopause; D017697:Premenopause; D013629:Tamoxifen / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D013629:Tamoxifen