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.
Network of enriched terms colored by cluster ID, where nodes sharing the same cluster ID are typically close to each other (threshold: 0.3 kappa score; similarity score of > 0.3).
ID, identification.
