Increase in nematodirosis outbreaks among Scottish sheep flocks.
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology; D001717:Birds; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000662:veterinary; D009349:Nematode Infections / Q000662:veterinary; D011159:Population Surveillance; D012606:Scotland / Q000453:epidemiology; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology* / Q000469:parasitology; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*