title: [Influence of natural factors of Tyumen region on ENT diseases].
authors: A I
authors: AI
authors: Izvin
authors: V V
authors: VV
authors: Shirobokov
authors: E N
authors: EN
authors: Kokareva
authors: Iu V
authors: IuV
authors: Fedorova
authors: E A
authors: EA
authors: Kotova
mesh_terms: D000293:Adolescent; D002391:Catchment Area, Health; D002648:Child; D002675:Child, Preschool; D004781:Environmental Exposure / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D007818:Laryngeal Diseases / Q000453:epidemiology / Q000209:etiology*; D010608:Pharyngeal Diseases / Q000453:epidemiology / Q000209:etiology*; D012426:Russia / Q000453:epidemiology