Figure 1.
Photomicrographs of retinas from rats with hematoxylin-eosin (HE) staining of three groups: control, DR and DR+GLP-1. The scale bar represents 50μm.
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.