Survey of antibodies to infectious laryngotracheitis virus in Northern Ireland poultry flocks.
D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002645:Chickens; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D006566:Herpesviridae Infections / Q000382:microbiology / Q000662:veterinary*; D001352:Herpesvirus 1, Gallid; D011201:Poultry Diseases / Q000382:microbiology*
D000914:Antibodies, Viral