Figure 2.

Schematic illustration of xenoestrogenic activities related to the POP markers. Xenoestrogenic (XER) and competitive XER (XERcomp) serum activities related to CB-153 and p,p'-DDE levels for the four country based study groups as a relation between (A) XER and p,p'-DDE, (B) XER and CB-153, (C) XERcomp and p,p'-DDE, and (d) XERcomp and CB-153. The values are given as ln transformed data.