title: Cyclical combination chemotherapy in advanced breast cancer.
mesh_terms: D000367:Age Factors; D001943:Breast Neoplasms / Q000188:drug therapy*; D003520:Cyclophosphamide / Q000008:administration & dosage / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007016:Hypophysectomy; D008727:Methotrexate / Q000008:administration & dosage / Q000627:therapeutic use*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D009640:Norethindrone / Q000627:therapeutic use; D014750:Vincristine / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D014750:Vincristine; D003520:Cyclophosphamide; D009640:Norethindrone; D005472:Fluorouracil; D008727:Methotrexate