title: [Epidemiology of Crimean hemorrhagic fever. I. Epidemiologic characteristics of Crimean hemorrhagic fever in the Rostov region].
mesh_terms: D001096:Arachnid Vectors; D001179:Arthropod Vectors; D006482:Hemorrhagic Fevers, Viral / Q000453:epidemiology*; D006801:Humans; D012426:Russia; D013987:Ticks
vernacular_title: Epidemiologiia Erymskoĭ gemorragicheskoĭ likhoradki. I. Epidemiologicheskie osobennosti Krymskoĭ gemorragicheskoĭ likhoraki v Rostovskoĭ oblasti.