[Epidemiology of tick-borne encephalitis in Latvian SSR].
D000818:Animals; D001179:Arthropod Vectors; D004675:Encephalitis, Tick-Borne / Q000453:epidemiology*; D006801:Humans; D007844:Latvia; D012621:Seasons; D013987:Ticks
K epidemiologii kleshchevogo entsefalita v Latviiskoi SSR