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.
van Rossum DB, Patterson RL, Kiselyov K, Boehning D, Barrow RK, Gill DL, Snyder SH.van Rossum DB, et al. Among authors: patterson rl.Proc Natl Acad Sci U S A. 2004 Feb 24;101(8):2323-7. doi: 10.1073/pnas.0308565100.Proc Natl Acad Sci U S A. 2004.PMID: 14983008Free PMC article.
Patterson RL, van Rossum DB, Barrow RK, Snyder SH.Patterson RL, et al.Proc Natl Acad Sci U S A. 2004 Feb 24;101(8):2328-32. doi: 10.1073/pnas.0308567100.Proc Natl Acad Sci U S A. 2004.PMID: 14983009Free PMC article.
Boehning D, van Rossum DB, Patterson RL, Snyder SH.Boehning D, et al. Among authors: patterson rl.Proc Natl Acad Sci U S A. 2005 Feb 1;102(5):1466-71. doi: 10.1073/pnas.0409650102. Epub 2005 Jan 21.Proc Natl Acad Sci U S A. 2005.PMID: 15665074Free PMC article.
Patterson RL, van Rossum DB, Kaplin AI, Barrow RK, Snyder SH.Patterson RL, et al.Proc Natl Acad Sci U S A. 2005 Feb 1;102(5):1357-9. doi: 10.1073/pnas.0409657102. Epub 2005 Jan 26.Proc Natl Acad Sci U S A. 2005.PMID: 15677321Free PMC article.