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.
Dolganov NA, Bhaya D, Grossman AR.Dolganov NA, et al. Among authors: grossman ar.Proc Natl Acad Sci U S A. 1995 Jan 17;92(2):636-40. doi: 10.1073/pnas.92.2.636.Proc Natl Acad Sci U S A. 1995.PMID: 7831342Free PMC article.
Chiang GG, Schaefer MR, Grossman AR.Chiang GG, et al. Among authors: grossman ar.Proc Natl Acad Sci U S A. 1992 Oct 15;89(20):9415-9. doi: 10.1073/pnas.89.20.9415.Proc Natl Acad Sci U S A. 1992.PMID: 1409650Free PMC article.