Figure 2.
Forest plots of EGF +61A/G polymorphism and gastric cancer risk in subgroup analysis by ethnicity using a fixed-effect model (dominant model GG + AG vs. AA).
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.