Brucella antibody identification.
D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis*; D002002:Brucella / Q000276:immunology*; D002417:Cattle / Q000276:immunology; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D008892:Milk / Q000276:immunology
D000907:Antibodies, Bacterial