Figure 8.
Changes in blood MMP-2 level in different days of study. Data are mean ± SE. **Difference between two groups is not significant at P>0.05.
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.