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. 2005 May 26;113(10):1277–1284. doi: 10.1289/ehp.7745

Figure 2.

Figure 2

Dose-dependent estrogenic effect of the individual PCB congeners (A) and the combined effect of two estrogenic PCB congeners (PCBs 28 and 52) plus 3 pM E2 (B) on induction of luciferase activity in the ER-CALUX assay. Results are expressed as mean ± SD.

*p < 0.05, and **p < 0.01 compared with control.