title: [Effect of surgical intervention on mineral composition of the blood and cerebrospinal fluid in patients with brain tumors].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001932:Brain Neoplasms / Q000097:blood / Q000134:cerebrospinal fluid / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D014131:Trace Elements / Q000097:blood / Q000134:cerebrospinal fluid / Q000378:metabolism*
chemical_list: D014131:Trace Elements
vernacular_title: Vliianie operativnogo vmeshatel'stva na mineral'nyĭ sostav krovi i spinomozgovoĭ zhidkosti u bol'nykh opukholiami golovnogo mozga.