Translocation of Surface-Inoculated Escherichia coli O157:H7 into Beef Subprimals following Blade Tenderization

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Abstract
In phase I, beef subprimals were inoculated on the lean side with ca. 0.5 to 3.5 log CFU/g of a rifampin-resistant (rif r ) cocktail of Escherichia coli O157:H7 and passed once, lean side up, throu...