Figure 3.
Summary of frictional results from surface removal tests. Microtomed specimens are in Test 2 of the treated group. (a) μmin; (b) μeq; *p≤0.001.
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.