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.
An exact Fisher test for the association between the number of CD8+ cells in peripheral blood and chemiluminescence index, p > 0.05
| Decreased CD8+ cells number | Increased CD8+ cells number | |
|---|---|---|
| Low chemiluminescence index | 2 | 2 |
| High chemiluminescence index | 2 | 2 |
