1. Alton, G.G., Jones, L.M., Angus, R.D., Verger, J.M., 1988. Techniques for the Brucellosis Laboratory. Institut National de la Recherche Agronomique, Paris, France, pp. 17–136.
2. Study shows one-fifth of female bison infected;Baskin;Science,1997
3. Independent variations of characteristics in Brucella abortus variants and their detection;Braun;Am. J. Vet. Res.,1947
4. Selective media for the isolation of Brucella ovis;Brown;Cornell Vet.,1971
5. Immune responses and protection against infection and abortion in cattle experimentally vaccinated with mutant strains of Brucella abortus;Cheville;Am. J. Vet. Res.,1993