Encephalitis in horses in Hillsborough County, Florida, 1964.
D000818:Animals; D001921:Brain / Q000382:microbiology; D004668:Encephalitis Viruses / Q000302:isolation & purification; D004683:Encephalomyelitis, Equine / Q000453:epidemiology* / Q000276:immunology; D005431:Florida; D006385:Hemagglutination Inhibition Tests; D014611:Vaccination / Q000662:veterinary