Figure 2.
Annual incidence distribution of brucellosis in mainland China in 2004–2018 (by 3 year period).
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.