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.
Heat map based on the differences in the abundance of small metabolic compounds among sera from the tuberculosis (TB) group, healthy group and non-TB group. Yellow color indicates higher abundance of metabolites; Orange color indicates lower abundance of metabolites.
