1. Frenzen, P. D., T. L. Riggs, J. C. Buzby, T. Breur, T. Roberts, D. Voestch, S. Reddy, and the FoodNet Working Group. 1999. Salmonella cost estimate updated using FoodNet data. Food Rev.22:10-15. http://www.ers.usda.gov/publications/foodreview/May1999 .
2. Janda, J. M., and S. L. Abbott. 2006. The enterobacteria, p. 81-103. ASM Press, Washington, DC.
3. Guidelines for the preparation of Salmonella antisera. 1989
4. Outbreak surveillance data. 2007
5. Pegues, D. A., M. E. Ohl, and S. I. Miller. 2002. Salmonella including S. Typhi, p. 669-697. In M. J. Blaser, P. D. Smith, J. I. Ravdin, H. B. Greenberg, and R. L. Guerrant (ed.), Infections of the gastrointestinal tract. Lippincott, Williams & Wilkins, Philadelphia, PA.