title: [Epidemiology of primary brain tumors in Saint Petersburg].
authors.forename: A Iu
authors.initials: AIu
authors.lastname: Ulitin
authors.forename: V E
authors.initials: VE
authors.lastname: Oliushin
authors.forename: I V
authors.initials: IV
authors.lastname: Poliakov
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001932:Brain Neoplasms / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D012426:Russia / Q000453:epidemiology; D012737:Sex Factors