Figure 1.
Comparison of percentage hydration of buccal films (F1–F4). Data represented are mean ± SD (n = 6).
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.