title: Letter: Treatment of inoperable carcinoma of bronchus.
mesh_terms: D001984:Bronchial Neoplasms / Q000188:drug therapy*; D018288:Carcinoma, Small Cell / Q000188:drug therapy*; D003520:Cyclophosphamide / Q000008:administration & dosage / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000401:mortality; D008466:Mechlorethamine / Q000008:administration & dosage / Q000627:therapeutic use; D008727:Methotrexate / Q000008:administration & dosage / Q000627:therapeutic use; D011344:Procarbazine / Q000008:administration & dosage / Q000627:therapeutic use; D014747:Vinblastine / Q000008:administration & dosage / Q000627:therapeutic use
chemical_list: D011344:Procarbazine; D008466:Mechlorethamine; D014747:Vinblastine; D003520:Cyclophosphamide; D008727:Methotrexate