Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
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connected to the .gov website. Share sensitive
information only on official, secure websites.
Closed circles (•) are sampling points. The asterisk indicates the estimated annual dose based on the survey from the accident to December 11, 2011 by MEXT (Available: http://radioactivity.mext.go.jp/en/. Accessed on August 6, 2012).
