[Radiotherapy of nasopharyngeal cancer: comparison between the split dose technic and conventional fractionation technic].
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D011379:Prognosis; D011879:Radiotherapy Dosage