Tickborne hemorrhagic fevers, encephalitis, and typhus in U.S.S.R. and Southern Asia.
D001179:Arthropod Vectors; D001208:Asia; D004197:Disease Reservoirs; D004463:Ecology; D004675:Encephalitis, Tick-Borne / Q000453:epidemiology*; D006482:Hemorrhagic Fevers, Viral / Q000453:epidemiology*; D006801:Humans; D013987:Ticks; D014438:Typhus, Epidemic Louse-Borne / Q000453:epidemiology*; D014586:USSR