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.
Box-limits represent the 95% confidence interval and the line represents the median level of EBV-DNA. Statistical analysis was done by one-Way ANOVA (cases versus controls).
