Figure 1.
Images of the comets observed for the colon cells of Wistar rats. They represent classes 0–3 as used for visual scoring (magnification: 1000 X; SYBR gold).
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.