[Incidence of chronic suppurative otitis media in school children of the town of Baku].
D000293:Adolescent; D001382:Azerbaijan; D002648:Child; D002908:Chronic Disease; D006801:Humans; D010033:Otitis Media / Q000453:epidemiology*
Zabolevaemost' deteĭ shkol'nogo vozrasta g. Baku khronicheskim gnoĭnym srednim otitom.