title: Chlamydia psittaci infection in sheep in Northern Ireland.
authors: Faculty of Veterinary Medicine, Ireland.
authors: B K
authors: BK
authors: Markey
authors: M S
authors: MS
authors: McNulty
authors: K
authors: K
authors: Burns
mesh_terms: D000034:Abortion, Veterinary / Q000453:epidemiology / Q000382:microbiology*; D000818:Animals; D000907:Antibodies, Bacterial / Q000097:blood; D002691:Chlamydophila psittaci / Q000276:immunology / Q000302:isolation & purification*; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D005455:Fluorescent Antibody Technique; D009660:Northern Ireland / Q000453:epidemiology; D011247:Pregnancy; D009956:Psittacosis / Q000453:epidemiology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*
chemical_list: D000907:Antibodies, Bacterial