title: Avian influenza A and paramyxo viruses complicating respiratory disease diagnosis in poultry.
mesh_terms: D000818:Animals; D006385:Hemagglutination Inhibition Tests; D009521:Newcastle Disease / Q000175:diagnosis; D009976:Orthomyxoviridae Infections / Q000175:diagnosis / Q000662:veterinary*; D011201:Poultry Diseases / Q000175:diagnosis*; D012141:Respiratory Tract Infections / Q000175:diagnosis / Q000662:veterinary*; D014422:Turkeys