TY - CPAPER TI - Influence of composition and packaging of beef patties on gamma radiation inactivation of Escherichia coli O157:H7 PY - 2002 AU - Worcman-Barninka, Dory AU - Franco, Bernadette Dora Gombossy de Melo AU - Destro, Maria Teresa AU - Landgraf, Mariza T2 - Annual Meeting of the International Association for Food Protection J2 - Program and Abstract Book PP - San Diego ER -