Liha töötlemine
Washington, Safety and Inspection Service). 2008c. Safe and suit-
D. C able ingredients used in the production of meat and
USDA-FSIS (U.S. Department of Agriculture, poultry products, FSIS Directive 7120. 1 Amendment
Food Safety and Inspection Service). 1996b. 15, USDA-FSIS. Available at: http://www.fsis.usda.
Nationwide beef microbiological baseline data collec- gov/OPPDE/rdad/FSISDirectives/7120.1Amend15.
tion program: steers and heifers, October pdf). Accessed 28 August 2008.
1992–September 1993. USDA-FSIS, Science and Uyttendaele, M., E. Jozwik, A. Tutenel, L. De Zutter, J.
Technology, Microbiological Division, Washington, Uradzinski, D. Pierard, and J. Debevere. 2001. Effect
D.C. Available at: http://www.fsis.usda.gov/Science/ of acid resistance of Escherichia coli O157:H7 on