title: [Frequency of appearance of serous parotitic meningitis and its epidemiological characteristics in Leningrad over a 5-year period (1964-1968)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003631:Day Care, Medical; D005260:Female; D006801:Humans; D007109:Immunity; D007223:Infant; D008297:Male; D008581:Meningitis / Q000453:epidemiology*; D009107:Mumps / Q000453:epidemiology* / Q000266:history; D012426:Russia; D012578:Schools, Nursery; D012621:Seasons; D012737:Sex Factors
vernacular_title: Chastota vozniknoveniia seroznogo parotitnogo meningita i ego epidemiologicheskaia kharakteristika v Leningrad za 5 let (1964-1968.