Japanese encephalitis studies in Vellore, South India. I. Virus isolation from mosquitoes.
D000818:Animals; D003168:Complement Fixation Tests; D003465:Culex; D009033:Culicidae; D004668:Encephalitis Viruses / Q000302:isolation & purification*; D004672:Encephalitis, Japanese / Q000453:epidemiology*; D007194:India; D007303:Insect Vectors; D051379:Mice; D012621:Seasons