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.
CD8+ T-cell responses to Gag and Env peptides observed from week 0 through week 12 after low- and high-dose vaccination (P = 0.07 for Gag and 0.04 for Env by Wilcoxon rank sum test). SFC, spot-forming cells. Error bars indicate standard deviations.
