title: Breast cancer: Risk and mortality after oestrogen-alone therapy--is it safe?
authors.forename: Leslie
authors.initials: L
authors.lastname: Bernstein
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality*; D015914:Estrogen Replacement Therapy; D005260:Female; D006801:Humans; D012307:Risk Factors; D015996:Survival Rate