title: [Clinico-etiological characteristics of meningococcal infection in children in Leningrad 1970-1982].
mesh_terms: D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D008585:Meningitis, Meningococcal / Q000453:epidemiology* / Q000209:etiology; D012426:Russia; D014505:Urban Population
vernacular_title: Kliniko-etiologicheskie osobennosti meningokokkovoĭ infektsii u deteĭ v 1970-1982 gg. v Leningrade.