Figure 4.
Von Kossa and Alizarin Red staining. Both vitamin C and 10-8 M (10 nM) calcitriol groups showed positive von Kossa (black) and Alizarin Red (red) staining at the fourth and fifth weeks.
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.