Castration in the treatment of operable breast cancer.
D001943:Breast Neoplasms / Q000517:prevention & control / Q000601:surgery*; D002369:Castration; D004967:Estrogens / Q000502:physiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D009362:Neoplasm Metastasis
D004967:Estrogens