title: Study shows mastectomy prevents breast cancer in high-risk women.
authors.forename: J
authors.initials: J
authors.lastname: Stephenson
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics / Q000517:prevention & control*; D005260:Female; D019398:Genes, BRCA1; D006801:Humans; D008408:Mastectomy