Statistical analysis of results of a survey on antibody against swine influenza virus in pigs by single radial hemolysis and hemagglutination-inhibition tests.
D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D000937:Antigen-Antibody Reactions; D006385:Hemagglutination Inhibition Tests / Q000662:veterinary; D006461:Hemolysis; D009980:Influenza A virus / Q000276:immunology*; D013552:Swine / Q000276:immunology
D000914:Antibodies, Viral