Figure 6.
(a) A thin layer of flowable composite was applied; (b) a paste composite was applied with a convex profile; (c) every layer of the composite was polymerized for 20 s.
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.