title: Radiation therapy of carcinoma of the tonsillar region.
mesh_terms: D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy*; D003036:Cobalt Isotopes; D006801:Humans
chemical_list: D003036:Cobalt Isotopes