Figure 1.
Potential mechanisms by which EDCs could alter placental development and hCG production and affect pregnancy outcome: changes in maternal serum hCG concentration could act as biomarkers of EDCs action.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.