title: Viral causes of bovine abortion in Ohio.
mesh_terms: D000034:Abortion, Veterinary / Q000175:diagnosis / Q000209:etiology*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D005260:Female; D007242:Herpesvirus 1, Bovine / Q000302:isolation & purification; D009500:Neutralization Tests; D009820:Ohio; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D011247:Pregnancy; D018108:Respirovirus / Q000302:isolation & purification