Figure 1.
Topographic analysis by atomic force microscopy of post scaling and root planing of unaided group reveals the presence of debris, calculus and scratches all over the surface
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.