title: Current knowledge on paratuberculosis.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D003670:Deer; D006041:Goats; D010283:Paratuberculosis / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D014481:United States