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.
Beger C, Pierce LN, Kruger M, Marcusson EG, Robbins JM, Welcsh P, Welch PJ, Welte K, King MC, Barber JR, Wong-Staal F.Beger C, et al. Among authors: welch pj.Proc Natl Acad Sci U S A. 2001 Jan 2;98(1):130-5. doi: 10.1073/pnas.98.1.130.Proc Natl Acad Sci U S A. 2001.PMID: 11136250Free PMC article.
Kruger M, Beger C, Li QX, Welch PJ, Tritz R, Leavitt M, Barber JR, Wong-Staal F.Kruger M, et al. Among authors: welch pj.Proc Natl Acad Sci U S A. 2000 Jul 18;97(15):8566-71. doi: 10.1073/pnas.97.15.8566.Proc Natl Acad Sci U S A. 2000.PMID: 10900014Free PMC article.