Treatment and survival in oral cancer.
D002170:Canada; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology / Q000401:mortality* / Q000628:therapy*; D006801:Humans; D008722:Methods; D009062:Mouth Neoplasms / Q000453:epidemiology / Q000401:mortality* / Q000628:therapy*; D011379:Prognosis