[A study of the effect of radiological treatment for paranasal cancer].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002586:Cesium / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D003036:Cobalt Isotopes / Q000627:therapeutic use; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000532:radiotherapy*; D008875:Middle Aged
D003036:Cobalt Isotopes; D002586:Cesium