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Raw milk samples screened by SNAP test in 2009 and 2010.
| Analytical test used | 2009 | 2010 | ||||
|---|---|---|---|---|---|---|
|
|
|
|||||
| No. of samples | No. of negative samples | No. of positive samples | No. of samples | No. of negative samples | No. of positive samples | |
| New SNAP beta lactam test | 52 | 0 | 40 | 54 | 0 | 54 |
| SNAP tetracycline test | 52 | 52 | 0 | 54 | 54 | 0 |
| SNAP sulfamethazine test | 52 | 52 | 0 | 54 | 54 | 0 |
