title: Supervoltage radiotherapy in malignant tumors of the nasal fossa.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009669:Nose Neoplasms / Q000532:radiotherapy*; D011882:Radiotherapy, High-Energy