title: Haemolytic Escherichia coli associated with enteritis and enterotoxaemia in pigs in Denmark, with particular reference to the rapid spread of serogroup 0149:K91.
mesh_terms: D000367:Age Factors; D000818:Animals; D003015:Clostridium Infections / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D003718:Denmark; D004196:Disease Outbreaks; D004751:Enteritis / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D004767:Enterotoxemia; D004926:Escherichia coli / Q000302:isolation & purification*; D004927:Escherichia coli Infections / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D006461:Hemolysis; D012703:Serotyping; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology / Q000382:microbiology*; D013997:Time Factors