Table 2. Incidence and severity of pain and swelling during the 7 days after oral leukoplakia removal (Mann-Whitney U-test).
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.