[Serological study of group A Arbovirus in horses in Costa Rica].
D000818:Animals; D003364:Costa Rica; D004683:Encephalomyelitis, Equine / Q000453:epidemiology* / Q000276:immunology; D006385:Hemagglutination Inhibition Tests; D009500:Neutralization Tests
Estudio serológico de Arbovirus grupo A en equinos de Costa Rica.