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.
Comparison of serum PG II levels in patients (x̅±sd, μg/L). Note: The horizontal axis is from left to right before and after treatment, and the vertical axis is the serum PG II level (μg/L). The black area represents the experimental group, and the gray area represents the control group. *** indicates P<0.001, experimental group vs. control group by two independent sample t-test.
