title: Outbreaks of infectious abortion in sheep continue into April.
mesh_terms: D000034:Abortion, Veterinary / Q000453:epidemiology; D000818:Animals; D046090:Anseriformes; D001715:Bird Diseases / Q000453:epidemiology*; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000662:veterinary; D005260:Female; D011159:Population Surveillance; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000662:veterinary; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*; D006113:United Kingdom / Q000453:epidemiology