Figure 7.
(a) Density of the defect at baseline in open flap debridement group. (b) Density of the defect at baseline in autologous periodontal ligament stem cell niche group
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.