Demonstration in Hungary of Q fever associated with abortions in cattle and sheep.
D000034:Abortion, Veterinary / Q000209:etiology*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D005260:Female; D006814:Hungary; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000382:microbiology / Q000662:veterinary; D011778:Q Fever / Q000150:complications / Q000453:epidemiology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases