Fig. 1.
K39 ELISA and IFA antibody concentration in nine immunocompetent patients with visceral leishmaniasis before treatment. Grey columns: infection with L. infantum; white columns: Leishmania species not determined
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.