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.
Expression of androgen receptors and Bcl-2 in PIA. A: Medium-power view of AR expression in PIA. B: Adjacent section showing expression of Bcl-2. The solid line demarcates a single acinus with heterogeneous staining. Arrowheads indicate weak staining for AR but strong staining for Bcl-2. Immunoperoxidase, ×100.
