Fig. 5.
Confocal images of a normal area taken at a the epithelial surface; b at 15 µm below the epithelial surface; and at c 30 µm below the epithelial surface
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.