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.
Probe-based confocal laser endomicroscopy in patient with Crohn’s disease without histologic activity. Colonic crypts are regularly arranged with normal shape and size. Micro-vessels within the lamina propria are easily visible. Bar = 20 μm.
