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.
Wolfe KH, Gouy M, Yang YW, Sharp PM, Li WH.Wolfe KH, et al. Among authors: sharp pm.Proc Natl Acad Sci U S A. 1989 Aug;86(16):6201-5. doi: 10.1073/pnas.86.16.6201.Proc Natl Acad Sci U S A. 1989.PMID: 2762323Free PMC article.
Wolfe KH, Li WH, Sharp PM.Wolfe KH, et al. Among authors: sharp pm.Proc Natl Acad Sci U S A. 1987 Dec;84(24):9054-8. doi: 10.1073/pnas.84.24.9054.Proc Natl Acad Sci U S A. 1987.PMID: 3480529Free PMC article.
Li WH, Gouy M, Sharp PM, O'hUigin C, Yang YW.Li WH, et al. Among authors: sharp pm.Proc Natl Acad Sci U S A. 1990 Sep;87(17):6703-7. doi: 10.1073/pnas.87.17.6703.Proc Natl Acad Sci U S A. 1990.PMID: 2395871Free PMC article.