title: Randomized comparison of cis-diamminedichloroplatinum versus cis-diamminedichloroplatinum, methotrexate, and bleomycin in recurrent squamous cell carcinoma of the head and neck.
mesh_terms: D000328:Adult; D000368:Aged; D001761:Bleomycin / Q000009:adverse effects / Q000627:therapeutic use*; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy*; D002945:Cisplatin / Q000009:adverse effects / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D006258:Head and Neck Neoplasms / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D012008:Recurrence
chemical_list: D001761:Bleomycin; D002945:Cisplatin; D008727:Methotrexate