title: HRT and breast cancer.
authors.forename: C D
authors.initials: CD
authors.lastname: Runowicz
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced*; D004967:Estrogens / Q000009:adverse effects*; D005260:Female; D020249:Hormone Replacement Therapy / Q000009:adverse effects*; D006801:Humans; D012307:Risk Factors
chemical_list: D004967:Estrogens