title: The use of a delayed hypersensitivity test and long-acting oxytetracycline in a flock affected with ovine enzootic abortion.
mesh_terms: D000034:Abortion, Veterinary / Q000188:drug therapy / Q000276:immunology / Q000382:microbiology*; D000818:Animals; D002690:Chlamydia Infections / Q000188:drug therapy / Q000276:immunology / Q000662:veterinary*; D003692:Delayed-Action Preparations; D005260:Female; D006968:Hypersensitivity, Delayed / Q000662:veterinary*; D010118:Oxytetracycline / Q000627:therapeutic use*; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000188:drug therapy / Q000276:immunology / Q000382:microbiology*; D012882:Skin Tests / Q000662:veterinary
chemical_list: D003692:Delayed-Action Preparations; D010118:Oxytetracycline