| fate of escherichia coli o157:h7 in unpasteurized milk stored at 8 degrees c. | escherichia coli o157:h7 and verocytotoxins were not found in any of 100 unpasteurized milk samples obtained from the bulk tanks of eight dairy farms located in the puglia and basilicata areas. seven e. coli o157:h7 (ehec) strains were inoculated separately into raw milk samples and then examined periodically to determine the fate of ehec as influenced by the storage temperature (8 degrees c) and time. there was essentially no change in the viable population of three ehec strains for up to 14 d. ... | 1999 | 10030039 |