Clinical and pathologic features of equine viral arteritis.
D000034:Abortion, Veterinary / Q000209:etiology; D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000175:diagnosis / Q000473:pathology; D006736:Horses; D011247:Pregnancy; D014777:Virus Diseases / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*