title: Haemorrhagic syndrome in pigs.
authors: A C
authors: AC
authors: Gresham
authors: R J
authors: RJ
authors: Evans
mesh_terms: D000818:Animals; D004196:Disease Outbreaks / Q000662:veterinary*; D005260:Female; D006470:Hemorrhage / Q000453:epidemiology / Q000662:veterinary*; D008297:Male; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*; D013577:Syndrome / Q000662:veterinary