The enigma of swine tuberculosis.
D000818:Animals; D009161:Mycobacterium / Q000302:isolation & purification; D009164:Mycobacterium Infections / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases; D014374:Tuberculin Test / Q000662:veterinary; D014376:Tuberculosis / Q000662:veterinary*