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.
Estimation of biochemical oxidative stress in rat lungs in the different animal groups: (a) glutathione reductase (GSH); (b) superoxide dismutase (SOD); (c) glutathione s-transferase (GST). *—Non-significant, **—Significant, ***—Highly significant.
