Study of the properties of the virus of Venezuelan equine encephalomyelitis modified by in vitro cultivation in HeLa cells.
D000818:Animals; D004679:Encephalomyelitis; D004683:Encephalomyelitis, Equine; D004685:Encephalomyelitis, Venezuelan Equine; D006367:HeLa Cells; D006736:Horses; D066298:In Vitro Techniques; D014780:Viruses
ENCEPHALOMYELITIS, EQUINE/virus; VIRUSES