Figure 1.
Structure of the MSGP database, depicting the main sections, different filters, tags and forms to explore and retrieve the information stored in the database.
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.