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Prevalence of E. coli strains in meat samples from northeast Mexico.
| City | No. Stores |
No. Samples | E. coli Prevalence % (n) | Total | ||
|---|---|---|---|---|---|---|
| Beef | Pork | Chicken | ||||
| Reynosa | 40 | 120 | 57.5% (23/40) | 62.5% (25/40) | 75.0% (30/40) | 65.0% (78/120) |
| Río Bravo | 11 | 33 | 72.7% (8/11) | 54.5% (6/11) | 72.7% (8/11) | 66.0% (22/33) |
| Matamoros | 25 | 75 | 68.0% (17/25) | 76.0% (19/25) | 60.0% (15/25) | 68.0% (51/75) |
| Total | 76 | 228 | 63.1% (48/76) | 62.7% (50/76) | 69.7% (53/76) | 66.2% (151/228) |
