title: Comparison of examination and test methods for early detection of paratuberculous cattle.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D003168:Complement Fixation Tests; D005243:Feces / Q000382:microbiology; D005260:Female; D005779:Immunodiffusion; D009161:Mycobacterium / Q000302:isolation & purification*; D010283:Paratuberculosis / Q000382:microbiology / Q000662:veterinary*