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.
Effects of melatonin on pathological changes in liver tissues of rats exposed to aluminum chloride (AlCl3): (a) control, (b) MEL, (c) AlCl3, and (d) MEL+AlCl3. Magnification at 400x. The red arrow indicated apoptotic hepatocytes, the blue arrow indicates inflammatory cells infiltrated, and the black arrow indicates degenerated hepatocytes.
