title: The natural prevalence of antibodies to infectious bursal disease in Australian poultry flocks.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D001315:Australia; D002645:Chickens / Q000276:immunology*; D007243:Infectious bursal disease virus / Q000276:immunology*; D012087:Reoviridae / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral