title: [Experiences with serological examination of patients with fever of unknown etiology during mass detection of typhus in the Trans-Carpathian region].
mesh_terms: D006801:Humans; D014438:Typhus, Epidemic Louse-Borne / Q000453:epidemiology*
keywords: TYPHUS/epidemiology
vernacular_title: Opyt serologicheskogo obsledovaniia bol'nykh s likhoradkoi neiasnoi etiologii s tsel'iu vyiavleniia sypnogo tifa v Zakarpatskoi oblasti.