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.
Zhang W, Bieker JJ.Zhang W, et al. Among authors: bieker jj.Proc Natl Acad Sci U S A. 1998 Aug 18;95(17):9855-60. doi: 10.1073/pnas.95.17.9855.Proc Natl Acad Sci U S A. 1998.PMID: 9707565Free PMC article.
Adelman CA, Chattopadhyay S, Bieker JJ.Adelman CA, et al. Among authors: bieker jj.Development. 2002 Jan;129(2):539-49. doi: 10.1242/dev.129.2.539.Development. 2002.PMID: 11807044