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.
PMP22 and MBP grain densities in patients with CMT1A and normal controls. Skin biopsies were processed for immuno-electron microscopy studies. PMP22 grain densities were highly variable in CMT1A, but not in HNPP or normal controls. The densities were measured in grains/μm2.
