title: [Epidemiology of tumors of the upper respiratory tract in various districts of the Ukrainian SSR].
mesh_terms: D006801:Humans; D007822:Laryngeal Neoplasms / Q000453:epidemiology*; D009669:Nose Neoplasms / Q000453:epidemiology*; D010610:Pharyngeal Neoplasms / Q000453:epidemiology*; D014455:Ukraine
vernacular_title: E'pidemiologiia zlokachestvennykh opukholeĭ verkhnikh dykhatel'nykh puteĭ v nekotorykh oblastiakh Ukrainskoĭ SSR