title: Antigenic relationship of non-serotype 1 turkey infectious bursal disease viruses from the United States and United Kingdom.
abstract: Cross-neutralization tests showed that non-serotype 1 infectious bursal disease viruses originating from turkeys in the United States and the United Kingdom belong to the same serotype. It is proposed that this serotype be designated serotype 2.
authors.affiliation: Veterinary Research Laboratories, Belfast, Northern Ireland.
authors.forename: M S
authors.initials: MS
authors.lastname: McNulty
authors.forename: Y M
authors.initials: YM
authors.lastname: Saif
mesh_terms: D000818:Animals; D000940:Antigenic Variation; D000956:Antigens, Viral / Q000276:immunology*; D003429:Cross Reactions; D007243:Infectious bursal disease virus / Q000276:immunology*; D009500:Neutralization Tests; D012087:Reoviridae / Q000276:immunology*; D012703:Serotyping; D014422:Turkeys / Q000382:microbiology*; D006113:United Kingdom; D014481:United States
chemical_list: D000956:Antigens, Viral