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.
Figure 2. Comparison of the relative abundance of antibiotic resistance genes between female and male individuals in different populations. China: female, n = 18; male, n = 20. Denmark: female, n = 45; male, n = 40. Spain: female, n = 24; male, n = 15.
