Type of samples | Total of samples | Isolated | Percentage |
Dialak 1, 2 | 51 | 1 | 1.49 |
Novolac AD | 51 | 1 | 1.49 |
Novolac AR | 51 | 1 | 1.49 |
Novolac Allernova | 51 | 1 | 1.49 |