title: Reevaluation of the role of routine use of post-operative radiotherapy in operable breast cancer.
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use; D001943:Breast Neoplasms / Q000191:economics / Q000532:radiotherapy* / Q000601:surgery; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D009362:Neoplasm Metastasis; D011832:Radiation Injuries / Q000209:etiology; D012008:Recurrence
chemical_list: D000970:Antineoplastic Agents