Figure 7.
The light micrograph of lung tissues from mice exposed to GO of 0.1 mg at different exposure time: a 7 days, b 30 days (magnification = ×200).
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.