title: Experimental challenge infection of ewes following a field outbreak of Border disease.
mesh_terms: D000034:Abortion, Veterinary / Q000209:etiology; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D001908:Diarrhea Viruses, Bovine Viral / Q000276:immunology; D005260:Female; D011247:Pregnancy; D012328:RNA Viruses / Q000276:immunology; D012756:Sheep / Q000276:immunology; D012757:Sheep Diseases / Q000209:etiology / Q000276:immunology*; D014777:Virus Diseases / Q000209:etiology / Q000276:immunology / Q000662:veterinary*
chemical_list: D000914:Antibodies, Viral