|  | 5th | 25th | 50th | 75th | 95th | Mean | SD |
---|---|---|---|---|---|---|---|---|
Maternal sera | ||||||||
∑ 4 Major PCBs†(non-dioxin-like PCBs) | Total (n = 760) | 0.159 | 0.280 | 0.414 | 0.659 | 1.583 | 0.590 | 0.663 |
 | Michalovce (n = 559) | 0.197 | 0.346 | 0.502 | 0.751 | 1.815 | 0.685 | 0.718 |
 | Svidnik (n = 201) | 0.122 | 0.193 | 0.254 | 0.356 | 0.660 | 0.324 | 0.366 |
∑ Dioxin-like mono-ortho PCBs†| Total | 0.005 | 0.012 | 0.021 | 0.036 | 0.093 | 0.032 | 0.047 |
 | Michalovce | 0.005 | 0.015 | 0.025 | 0.041 | 0.106 | 0.037 | 0.052 |
 | Svidnik | 0.003 | 0.008 | 0.014 | 0.019 | 0.038 | 0.017 | 0.018 |
∑Anti-estrogenic PCBs†| Total | 0.108 | 0.194 | 0.284 | 0.458 | 1.093 | 0.410 | 0.470 |
 | Michalovce | 0.136 | 0.237 | 0.347 | 0.523 | 1.255 | 0.478 | 0.511 |
 | Svidnik | 0.085 | 0.131 | 0.174 | 0.248 | 0.424 | 0.222 | 0.249 |
Cord sera | ||||||||
∑ 4 Major PCBs (non-dioxin-like PCBs) | Total (n = 258) | 0.096 | 0.228 | 0.380 | 0.666 | 1.477 | 0.548 | 0.537 |
 | Michalovce (n = 181) | 0.177 | 0.332 | 0.493 | 0.807 | 1.584 | 0.682 | 0.584 |
 | Svidnik (n = 77) | 0.067 | 0.139 | 0.216 | 0.280 | 0.555 | 0.231 | 0.142 |
∑ Dioxin-like -substituted PCBs | Total | 0.003 | 0.005 | 0.011 | 0.028 | 0.084 | 0.022 | 0.030 |
 | Michalovce | 0.004 | 0.007 | 0.017 | 0.034 | 0.089 | 0.028 | 0.034 |
 | Svidnik | 0.003 | 0.004 | 0.005 | 0.008 | 0.031 | 0.008 | 0.008 |
∑Anti-estrogenic PCBs | Total | 0.062 | 0.154 | 0.246 | 0.441 | 0.985 | 0.372 | 0.384 |
 | Michalovce | 0.120 | 0.225 | 0.343 | 0.547 | 1.053 | 0.465 | 0.421 |
 | Svidnik | 0.043 | 0.085 | 0.145 | 0.188 | 0.375 | 0.152 | 0.097 |