title: Survey of Queensland poultry flocks for antibody to Newcastle disease virus.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D001315:Australia; D006385:Hemagglutination Inhibition Tests; D009521:Newcastle Disease / Q000276:immunology*; D009522:Newcastle disease virus / Q000276:immunology; D011200:Poultry / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral