Infection with aerosolized attenuated Venezuelan equine encephalomyelitis virus.
D000818:Animals; D004666:Encephalitis Virus, Venezuelan Equine; D004679:Encephalomyelitis; D004683:Encephalomyelitis, Equine; D004685:Encephalomyelitis, Venezuelan Equine; D006736:Horses
ENCEPHALOMYELITIS, EQUINE/experimental