title: Postmenopausal estrogen and prevention bias.
authors.forename: M
authors.initials: M
authors.lastname: Napoli
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology*; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D015994:Incidence