The Russian spring-summer encephalitis and louping ill group of viruses; relationship of European and Asiatic strains of Russian spring-summer encephalitis viruses and louping ill virus.
D000818:Animals; D004669:Encephalitis Viruses, Tick-Borne; D004675:Encephalitis, Tick-Borne; D005006:Ethnicity; D006801:Humans; D007822:Laryngeal Neoplasms; D007830:Larynx; D008146:Louping Ill; D012756:Sheep; D014780:Viruses
LARYNX/neoplasms; VIRUSES