Figure 2.
Staining with Ki67 of tissue from the 44- (A and B) and 72-year-old (C and D) subjects. Note that the younger gland show marked Ki67 labeling that is absent in the older the gland.
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.