An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Wakabayashi N, Dinkova-Kostova AT, Holtzclaw WD, Kang MI, Kobayashi A, Yamamoto M, Kensler TW, Talalay P.Wakabayashi N, et al.Proc Natl Acad Sci U S A. 2004 Feb 17;101(7):2040-5. doi: 10.1073/pnas.0307301101. Epub 2004 Feb 5.Proc Natl Acad Sci U S A. 2004.PMID: 14764894Free PMC article.