The frequency and the epidemiology of fascioliasis in Denmark.
D000003:Abattoirs; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D003718:Denmark; D005211:Fascioliasis / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary*; D012042:Registries; D012621:Seasons