title: Epidermoid carcinoma of head and neck: high-dose methotrexate in preoperative management.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000473:pathology / Q000601:surgery; D006258:Head and Neck Neoplasms / Q000188:drug therapy* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008727:Methotrexate / Q000008:administration & dosage* / Q000627:therapeutic use; D011300:Preoperative Care
chemical_list: D008727:Methotrexate