Isolation of infectious bursal disease virus and distribution of precipitating antibodies in chicken sera.
D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002060:Bursa of Fabricius / Q000382:microbiology*; D002645:Chickens; D011201:Poultry Diseases / Q000382:microbiology*; D014780:Viruses / Q000276:immunology / Q000302:isolation & purification*
D000914:Antibodies, Viral