Figure 3.
The TB staining of the regenerated tissue in UT group (A) and BMSCs-assisted Col I group (B) at 1, 3 and 6 months. The scale bar on the left column is 500 μm, and the right column is 200 μm
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.