Figure 5.
Comparison between GAG-age relationships for nucleus pulposus tissue adjacent to double-layer and single-layer endplates (p = 0.04 for overall effect of age; p = 0.01 for differences in intercept; p = 0.08 for differences in slope).
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.