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.
Dug UI. Dug results show datasets with variables relevant to a user’s query (e.g. ‘lung cancer’ returns ‘cigarette smoking’), and knowledge-graph disclosures for understanding why Dug considered those results relevant (e.g. cigarette smoking is a risk factor for lung cancer)
