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.
von Burg S, Álvarez-Alfageme F, Romeis J.von Burg S, et al. Among authors: alvarez alfageme f.PLoS One. 2012;7(10):e46333. doi: 10.1371/journal.pone.0046333. Epub 2012 Oct 8.PLoS One. 2012.PMID: 23056284Free PMC article.
von Burg S, van Veen FJ, Álvarez-Alfageme F, Romeis J.von Burg S, et al.Biol Lett. 2011 Jun 23;7(3):387-91. doi: 10.1098/rsbl.2010.1147. Epub 2011 Jan 19.Biol Lett. 2011.PMID: 21247941Free PMC article.