Encephalitis in racehorses in Malaya.
D000818:Animals; D004660:Encephalitis; D004679:Encephalomyelitis; D004683:Encephalomyelitis, Equine / Q000453:epidemiology*; D018397:Equidae; D006734:Horse Diseases; D006736:Horses; D008296:Malaysia
ENCEPHALOMYELITIS, EQUINE/epidemiology; HORSES/diseases