| [a follow-up survey of staphylococcus aureus contamination of commercial raw minced meat at supermarkets and characteristics of isolates]. | a survey of staphylococcus aureus contamination of commercial raw minced meat at 3 supermarkets in hyogo prefecture was conducted over a period of half a year (january to june 2006). in total, the contamination rate was 77.8% (28/36) for beef, 91.7% (33/36) for pork and 91.7% (33/36) for chicken samples. in supermarket a, half or more of the positive samples had mpn values of >/=110/g for all 3 kinds of meat samples. in supermarkets b and c, most of the positive samples were less than 46/g for a ... | 2008 | 18787319 |