Two outbreaks of pyrexia with dermatitis in dairy cows.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology* / Q000209:etiology; D003872:Dermatitis / Q000453:epidemiology / Q000209:etiology / Q000662:veterinary*; D004196:Disease Outbreaks / Q000662:veterinary*; D004739:England; D005334:Fever / Q000453:epidemiology / Q000209:etiology / Q000662:veterinary*