St. Louis encephalitis virus in mosquitoes.
D000818:Animals; D009033:Culicidae; D004660:Encephalitis; D004665:Encephalitis Virus, St. Louis; D004668:Encephalitis Viruses; D004671:Encephalitis, Arbovirus / Q000821:virology*
ENCEPHALITIS, EPIDEMIC/virology; MOSQUITOES