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.
A-D. Representative H&E staining of lung epithelium of R26-AKT1E17K mice treated with solvent alone (not infected) or infected with Ad-Cre (9 and 18 month-old, respectively). Magnification as indicated.
