title: Identification of two South American strains of eastern equine encephalomyelitis virus from migrant birds captured on the Mississippi delta.
mesh_terms: D000818:Animals; D001717:Birds; D004197:Disease Reservoirs; D004668:Encephalitis Viruses / Q000302:isolation & purification*; D004683:Encephalomyelitis, Equine / Q000453:epidemiology* / Q000276:immunology; D006385:Hemagglutination Inhibition Tests; D006734:Horse Diseases / Q000453:epidemiology* / Q000276:immunology; D006736:Horses; D013020:South America; D014481:United States