Graph 1.
Comparison of roughness value of Noritake between the groups before and after immersion in each solution (in µm). Group A = Coca-Cola, Group B = chlorhexidine mouthwash, Group C = simulated vomit solution, Group D = distilled water
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.