title: Some considerations based on preliminary results of twice a day irradiation of nasopharyngeal cancer.
authors: T
authors: T
authors: Hadjieva
authors: J
authors: J
authors: Todorov
authors: K
authors: K
authors: Ivanova
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000532:radiotherapy*; D011879:Radiotherapy Dosage