1. Guidelines on the application of general principles of food hygiene to the control of listeria monocytogenes in ready-to-eat foods – CAC/GL 61-2007;CAC,2007
2. Commission regulation (EC) No. 2073/2005. Microbiological criteria for foodstuffs;EC (European Community);Official Journal,2005
3. A review of the incidence and transmission of Listeria monocytogenes in ready-to-eat products in retail and food service environments;Lianou;Journal of Food Protection,2007
4. Quesenberry, H. H., Gallagher, D., Endrikat, S., LaBarre, D., Ebel, E.,& Schroeder, C., (2009). Draft FSIS comparative risk assessment for Listeria monocytogenes in ready-to-eat meat and poultry deli meats report. Available from: http://www.fsis.usda.gov/PDF/Comparative_RA_Lm_Report.pdf. Accessed 24.08.2010.