title: Letter: Chemotherapy after mastectomy.
mesh_terms: D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy*; D002699:Chlorambucil / Q000627:therapeutic use; D003520:Cyclophosphamide / Q000627:therapeutic use; D004341:Drug Evaluation; D004359:Drug Therapy, Combination; D005260:Female; D005472:Fluorouracil / Q000627:therapeutic use; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use; D009362:Neoplasm Metastasis; D011182:Postoperative Care
chemical_list: D000970:Antineoplastic Agents; D002699:Chlorambucil; D003520:Cyclophosphamide; D005472:Fluorouracil; D008727:Methotrexate