Interrelationships observed between Lansing strain of poliomyelitis virus and virus of sporadic bovine encephalomyelitis.
D000818:Animals; D002417:Cattle; D004660:Encephalitis; D004671:Encephalitis, Arbovirus; D004679:Encephalomyelitis; D007109:Immunity; D011051:Poliomyelitis; D017955:Poliovirus; D014780:Viruses
ENCEPHALITIS, EPIDEMIC/immunity; POLIOMYELITIS VIRUS