[ON RADIOTHERAPY OF INTRACRANIAL TUMORS].
D001932:Brain Neoplasms; D003036:Cobalt Isotopes; D007564:Japan; D009369:Neoplasms / Q000453:epidemiology* / Q000532:radiotherapy*; D009493:Neurosurgery; D019635:Neurosurgical Procedures; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage
D003036:Cobalt Isotopes
BRAIN NEOPLASMS; COBALT ISOTOPES; JAPAN; NEOPLASM RADIOTHERAPY; NEOPLASM STATISTICS; NEUROSURGERY; RADIOISOTOPE TELETHERAPY; RADIOTHERAPY DOSAGE