Figure 4.
(a) ATR-FTIR spectra, the amounts of (b) HA, (c) DA, and (d) water contact angle under static condition (mean ± SD, n = 10, *p < 0.01 and **p < 0.001) of the surfaces of bare Co-Cr and modified Co-Cr substrates.
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.