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.
Concentration of female clients for injection drug use services (e.g., detoxification, methadone maintenance) and women-only syringe exchange sites. The kernel density estimation method in ArcGIS software was applied to display the data on this map.
