| HAP | Hydroxyapatite |
| Ca2+ | Calcium |
| ARS | Alizarin Red S |
| ALP | Alkaline phosphatase |
| TEM | Transmission electron microscopy |
| XRD | X-ray diffraction |
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.