Standardization of leptospiral testing.
D000372:Agglutination Tests; D000818:Animals; D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial; D001428:Bacterial Vaccines; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D007919:Leptospira / Q000276:immunology*; D007922:Leptospirosis / Q000276:immunology / Q000662:veterinary*
D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial; D001428:Bacterial Vaccines