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Daily dose of E. coli ingested by farmers ingesting 10 – 100 mg of soil
| Soil quality (Log E. coli/g) | Soil ingested (mg) | Dose of E. coli ingested | |
|---|---|---|---|
| Mean dose | 95 % Confidence interval | ||
| Average soil concentration | |||
| 102.3 | 10 | 1.8 | 0, 5 |
| 100 | 17.8 | 10, 27 | |
| Max. soil concentration | |||
| 104.1 | 10 | 126 | 104, 149 |
| 100 | 1,259 | 1189, 1327 | |
