Effective use of the diagnostic laboratory in dairy practice.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis*; D019411:Clinical Laboratory Techniques / Q000662:veterinary*; D003612:Dairying; D007410:Intestinal Diseases / Q000175:diagnosis / Q000662:veterinary; D008828:Microbiological Techniques; D014730:Veterinary Medicine