[Treatment of tumors of the nervous system by irradiations].
D001932:Brain Neoplasms / Q000532:radiotherapy*; D006801:Humans; D009369:Neoplasms; D009380:Neoplasms, Nerve Tissue / Q000532:radiotherapy*; D009417:Nerve Tissue
BRAIN NEOPLASMS/radiotherapy; NEOPLASMS, NERVOUS TISSUE/radiotherapy