title: Breast cancer. The hormone factor.
mesh_terms: D001943:Breast Neoplasms / Q000628:therapy*; D002369:Castration; D004967:Estrogens / Q000627:therapeutic use; D005260:Female; D012739:Gonadal Steroid Hormones / Q000627:therapeutic use*; D006801:Humans; D011960:Receptors, Estrogen / Q000032:analysis; D011987:Receptors, Steroid / Q000032:analysis; D013629:Tamoxifen / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D004967:Estrogens; D012739:Gonadal Steroid Hormones; D011960:Receptors, Estrogen; D011987:Receptors, Steroid; D013629:Tamoxifen