title: Does estrogen replacement therapy reduce the risk of fatal breast cancer in postmenopausal women?
authors.forename: D B
authors.initials: DB
authors.lastname: Willis
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D015914:Estrogen Replacement Therapy / Q000009:adverse effects; D005260:Female; D006801:Humans; D008875:Middle Aged; D017698:Postmenopause / Q000187:drug effects*; D012307:Risk Factors; D016387:Women's Health