Carcinoma of the nasopharynx; treatment with radioactive cobalt.
D000328:Adult; D002277:Carcinoma; D003035:Cobalt; D003037:Cobalt Radioisotopes; D005260:Female; D006801:Humans; D008198:Lymph Nodes; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms; D009305:Nasopharynx; D009333:Neck; D014964:X-Ray Therapy
D003037:Cobalt Radioisotopes; D003035:Cobalt
COBALT/radioactive; NASOPHARYNX/neoplasms