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Two-by-two contingency table of frequencies for detection of MAP in the feasibility study, comparing the ethanol precipitation/conventional PCR method and the optimized magnetic bead DNA isolation/qPCR method
| Mag bead/IS900 qPCR | EtOH/conv. IS900 PCR (no. of samples) |
||
|---|---|---|---|
| Positive | Negative | Total | |
| Positive | 76 | 1 | 77 |
| Negative | 0 | 67 | 67 |
| Total | 76 | 68 | 144 |
