Figure 2.
Begg’s Funnel Plots of the ERCC2 rs13181 Polymorphism and Osteosarcoma Risk for Publication Bias Test in Dominant Genetic Contrast (GG+GT vs. TT). Each point represents a separate study for the indicated association.
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.