Figure 2.
Trends of percentage changes with age in individuals with normal bone mass among senior and middle-aged Zhuang people (** p < 0.01 versus males, *** p < 0.001 versus males).
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.