The synergism between hyperthermia and ionising radiation.
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy*; D006258:Head and Neck Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D006358:Hot Temperature / Q000627:therapeutic use*; D006801:Humans; D008875:Middle Aged; D011840:Radiation, Nonionizing / Q000627:therapeutic use