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.
SEM images of Ti and HA surfaces without saliva coating and biofilm growth. (A) Ti surface under low magnification (1000 ×); (B) HA surface under low magnification (1000 ×); (C) Ti surface under high magnification (3000 ×); (D) HA surface under high magnification (3000 ×).
