Palmer, G. H., Eid, G., Barbet, A. F., McGuire, T. C., & McElwain, T. F. (1994). The immunoprotective Anaplasma marginale major surface protein 2 is encoded by a polymorphic multigene family.

Palmer, G H., G. Eid, A F. Barbet, T C. McGuire, و T F. McElwain. The Immunoprotective Anaplasma Marginale Major Surface Protein 2 Is Encoded By a Polymorphic Multigene Family. 1994.

Palmer, G H., et al. The Immunoprotective Anaplasma Marginale Major Surface Protein 2 Is Encoded By a Polymorphic Multigene Family. 1994.