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.
Das BN, Kim YW, Keum YS.Das BN, et al. Among authors: keum ys.Oxid Med Cell Longev. 2013;2013:839409. doi: 10.1155/2013/839409. Epub 2013 May 28.Oxid Med Cell Longev. 2013.PMID: 23781297Free PMC article.Review.
Cho JH, Kim YW, Choi BY, Keum YS.Cho JH, et al. Among authors: keum ys.Eur J Pharmacol. 2014 Oct 15;741:247-53. doi: 10.1016/j.ejphar.2014.08.007. Epub 2014 Aug 26.Eur J Pharmacol. 2014.PMID: 25169428