Table 1 Overview of sampling information
Sampling site | Â | Serum | Dust | TSPa | DWb | DDc | Clothes |
---|---|---|---|---|---|---|---|
Plant | Â | Â | 8 | 7 | Â | Â | 5 |
 |  |  | (Dust-P)d | (TSP-P)e |  |  |  |
Around Plant | Â | 58 | 30 | 8 | 6 | Â | Â |
 |  |  | (Dust-A)f | (TSP-A)g |  |  |  |
 | FMh | 32 | 9 | 4 | 3 | 5 |  |
 | ORi | 26 | 21 | 4 | 3 | 4 | 10 |
Sampling site | Â | Serum | Dust | TSPa | DWb | DDc | Clothes |
---|---|---|---|---|---|---|---|
Plant | Â | Â | 8 | 7 | Â | Â | 5 |
 |  |  | (Dust-P)d | (TSP-P)e |  |  |  |
Around Plant | Â | 58 | 30 | 8 | 6 | Â | Â |
 |  |  | (Dust-A)f | (TSP-A)g |  |  |  |
 | FMh | 32 | 9 | 4 | 3 | 5 |  |
 | ORi | 26 | 21 | 4 | 3 | 4 | 10 |