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.
The Phrase Net: the keywords related to ‘life’. The Phrase Net that shows the keywords related to ‘life’. The number of occurrence is in parenthesis. The main keyword “life” is not scaled proportionally here but others are. The original Phrase Net is modified here for better resolution of the view.
