Assessment of tickborne virus disease problems.
D000818:Animals; D001103:Arboviruses / Q000276:immunology; D001179:Arthropod Vectors; D004669:Encephalitis Viruses, Tick-Borne / Q000276:immunology; D004675:Encephalitis, Tick-Borne / Q000517:prevention & control*; D006482:Hemorrhagic Fevers, Viral; D006801:Humans; D007306:Insecticides; D013987:Ticks; D014586:USSR; D014765:Viral Vaccines
D007306:Insecticides; D014765:Viral Vaccines