A serological survey on hemagglutinating encephalomyelitis virus infection in pigs in Japan.
D000818:Animals; D003332:Coronaviridae / Q000276:immunology*; D004679:Encephalomyelitis / Q000276:immunology / Q000662:veterinary*; D005260:Female; D006385:Hemagglutination Inhibition Tests; D007564:Japan; D008297:Male; D013552:Swine; D013553:Swine Diseases / Q000276:immunology*