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.
Histology of DPSCs cultured on LayFomm scaffolds in either control or osteogenic media for 21 days. Safranin-O/Fast green staining indicates formation of collagenous matrix in both conditions; Von Kossa staining for phosphate, arrows indicate phosphate-rich nodules formed in osteogenic media; Alizarin Red staining for calcium shows increased straining in osteogenic media.
