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.
Olson LE, Sargis EJ, Martin RD.Olson LE, et al.Mol Phylogenet Evol. 2005 Jun;35(3):656-73. doi: 10.1016/j.ympev.2005.01.005. Epub 2005 Feb 24.Mol Phylogenet Evol. 2005.PMID: 15878134
Roberts TE, Davenport TR, Hildebrandt KB, Jones T, Stanley WT, Sargis EJ, Olson LE.Roberts TE, et al. Among authors: olson le.Biol Lett. 2010 Apr 23;6(2):233-7. doi: 10.1098/rsbl.2009.0741. Epub 2009 Nov 11.Biol Lett. 2010.PMID: 19906681Free PMC article.
Glass DJ, Takebayashi N, Olson LE, Taylor DL.Glass DJ, et al. Among authors: olson le.Mol Phylogenet Evol. 2013 Apr;67(1):234-45. doi: 10.1016/j.ympev.2013.01.018. Epub 2013 Feb 9.Mol Phylogenet Evol. 2013.PMID: 23403224