title: [Nicotinic acid balance in patients with syringomyelia in the course of deep roentgenotherapy].
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009539:Nicotinic Acids / Q000378:metabolism*; D011878:Radiotherapy / Q000009:adverse effects; D013595:Syringomyelia / Q000378:metabolism / Q000532:radiotherapy*; D014804:Vitamin B Deficiency / Q000209:etiology
chemical_list: D009539:Nicotinic Acids
vernacular_title: Obespechennost' nikotinovoĭ kislotoĭ bol'nykh siringomielieĭ v protsesse glubokoĭ rentgenoterapii