title: Progesterone and breast cancer.
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality / Q000517:prevention & control*; D003327:Coronary Disease / Q000517:prevention & control; D004967:Estrogens / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008593:Menopause; D011372:Progestins / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D004967:Estrogens; D011372:Progestins