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.
Autoimmune infiltration in SPF and GF NOD.aire−/− mice. Shown are hematoxylin and eosin-stained retina, lung, pancreas, salivary gland (all ×10 objective), and stomach (×20 objective) sections from 7-week-old NOD.aire−/− mice housed in either SPF or GF conditions.
