Figure 2. T-allele frequencies for the IFNG +874 T/A (rs2430561) polymorphism among cases/controls stratified by ethnicity.
Vertical line, T-allele frequency; Horizontal line, ethnicity type.
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.