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.
Bastiaans E, Aanen DK, Debets AJ, Hoekstra RF, Lestrade B, Maas MF.Bastiaans E, et al. Among authors: aanen dk.Philos Trans R Soc Lond B Biol Sci. 2014 Jul 5;369(1646):20130448. doi: 10.1098/rstb.2013.0448.Philos Trans R Soc Lond B Biol Sci. 2014.PMID: 24864316Free PMC article.