Transovarian transmission of neutralizing substances to western equine and St. Louis encephalitis viruses by avian hosts.
D000818:Animals; D000906:Antibodies; D000941:Antigens; D001717:Birds; D004660:Encephalitis; D004665:Encephalitis Virus, St. Louis; D004671:Encephalitis, Arbovirus / Q000276:immunology*; D004679:Encephalomyelitis; D004683:Encephalomyelitis, Equine / Q000276:immunology*; D058872:Epidemics; D006736:Horses
D000906:Antibodies; D000941:Antigens
ANTIGENS AND ANTIBODIES; ENCEPHALITIS, EPIDEMIC/immunology; ENCEPHALOMYELITIS, EQUINE/immunology