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.
Li Y, Siegel DL, Scholler N, Kaplan DE.Li Y, et al. Among authors: siegel dl.BMC Biotechnol. 2012 May 7;12:23. doi: 10.1186/1472-6750-12-23.BMC Biotechnol. 2012.PMID: 22564378Free PMC article.
Kouno M, Lin C, Schechter NM, Siegel D, Yang X, Seykora JT, Stanley JR.Kouno M, et al.J Invest Dermatol. 2013 Sep;133(9):2212-20. doi: 10.1038/jid.2013.85. Epub 2013 Feb 25.J Invest Dermatol. 2013.PMID: 23439393Free PMC article.