Horwell, F D Brucella melitensis strain Rev I as a vaccine for cattle. [electronic resource] - Journal of the South African Veterinary Medical Association Sep 1971 - 233-5 p. digital Publication Type: Journal Article ISSN: 0038-2809 Subjects--Topical Terms: Agglutination TestsAnimalsBrucella--immunologyBrucella Vaccine--administration & dosageBrucella abortus--immunologyBrucellosis, Bovine--immunologyCattleFemaleInjections, SubcutaneousPregnancyVaccination--veterinary