title: [Split course of gamma therapy and its combination with chemotherapy of patients with late-stage malignant tumors of the head and neck].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006258:Head and Neck Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use; D008875:Middle Aged; D011879:Radiotherapy Dosage
chemical_list: D008727:Methotrexate
vernacular_title: Rasshcheplennyĭ kurs gamma-terapii i ee sochetanie s khimioterapieĭ u bol'nykh s pozdnymi stadiiami zlokachestvennykh opukholeĭ golovy i sheĭ