Neutralization tests with eastern equine encephalomyelitis virus in the chick embryo; a statistical treatment of the results by the probit method.
D000818:Animals; D002642:Chick Embryo; D004663:Encephalitis Virus, Eastern Equine; D004679:Encephalomyelitis; D004683:Encephalomyelitis, Equine; D006736:Horses; D006801:Humans; D009500:Neutralization Tests; D014780:Viruses
ENCEPHALOMYELITIS/equine; VIRUSES/neutralization tests