title: Brucella melitensis strain Rev I as a vaccine for cattle.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D002002:Brucella / Q000276:immunology; D002004:Brucella Vaccine / Q000008:administration & dosage; D002003:Brucella abortus / Q000276:immunology; D002007:Brucellosis, Bovine / Q000276:immunology / Q000517:prevention & control*; D002417:Cattle; D005260:Female; D007279:Injections, Subcutaneous; D011247:Pregnancy; D014611:Vaccination / Q000662:veterinary
chemical_list: D002004:Brucella Vaccine