1.2. Analysis.
Comparison 1 Fluoride toothpaste plus others (varnish, gel or rinse) versus toothpaste alone, Outcome 2 d(e)fs increment (PF) ‐ nearest to 3 years (1 trial).
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.