Table 1.
Soil samples | No | Pos | Linage II | Linage III |
---|---|---|---|---|
sand pits | 40 | 2 | 0 | 2 |
playgrounds | 50 | 4 | 2 | 0 |
public parks | 60 | 8 | 2 | 6 |
Areas around rubbish dumps | 50 | 4 | 2 | 4 |
Total | 200 | 18 | 6 | 12 |
Soil samples | No | Pos | Linage II | Linage III |
---|---|---|---|---|
sand pits | 40 | 2 | 0 | 2 |
playgrounds | 50 | 4 | 2 | 0 |
public parks | 60 | 8 | 2 | 6 |
Areas around rubbish dumps | 50 | 4 | 2 | 4 |
Total | 200 | 18 | 6 | 12 |