FIGURE 1. Force/time graph obtained for Z-250 composite resin without intermediate layer, with 0.5-mm-thick and 1-mm-thick Filtek Flow layer and with 0.5-mm-thick and 1-mm-thick Vitrebond layer.
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.