Bovine TB alert.
Hancox
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D000382:Agricultural Workers' Diseases / Q000453:epidemiology*; D000818:Animals; D002417:Cattle; D049672:History, 19th Century; D049673:History, 20th Century; D014380:Tuberculosis, Bovine / Q000453:epidemiology / Q000266:history / Q000517:prevention & control*; D006113:United Kingdom / Q000453:epidemiology