Distribution of shiga toxin-producing Escherichia coli O157:H7 in ground beef mixture: a degree of homogeneity assessment in low amounts of contamination cases

Distribution of shiga toxin-producing Escherichia coli O157:H7 in ground beef mixture: a degree of homogeneity assessment in low amounts of contamination cases
C. Bièche-Terrier, E.Loukiadis, P. Cartier, C. Malayrat, F. Ferré and J.-C. Augustin