title: Breast cancer and hormonal supplements in postmenopausal women.
authors.forename: K
authors.initials: K
authors.lastname: McPherson
mesh_terms: D001943:Breast Neoplasms / Q000209:etiology*; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008875:Middle Aged; D012307:Risk Factors; D013997:Time Factors