title: [Prevalence of ear diseases in children under 7 years of age in Orenburg].
abstract: Incidence rate of otitis media in children under 7 years of age by the number of outpatient consultations in Orenburg, implications of some social factors in this rate and in growing number of cases of chronic otitis media are analysed.
authors.forename: I V
authors.initials: IV
authors.lastname: Lebedeva
authors.forename: Iu P
authors.initials: IuP
authors.lastname: Tolstov
authors.forename: V A
authors.initials: VA
authors.lastname: Romanov
authors.forename: A M
authors.initials: AM
authors.lastname: Polshkov
mesh_terms: D002648:Child; D002675:Child, Preschool; D004427:Ear Diseases / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D015995:Prevalence; D012189:Retrospective Studies; D012426:Russia / Q000453:epidemiology; D014505:Urban Population