Immunological response of cows to Brucella antigens.
D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000008:administration & dosage*; D002003:Brucella abortus / Q000276:immunology*; D002007:Brucellosis, Bovine / Q000276:immunology*; D002417:Cattle
D000941:Antigens