Figure 1.
Graphical representation of the geographic distribution of medicinal and nutritional applications of earthworms. Traditional medicinal systems as well as tribal usage of earthworms are displayed
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.