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.
Wharton SA, Calder LJ, Ruigrok RW, Skehel JJ, Steinhauer DA, Wiley DC.Wharton SA, et al. Among authors: calder lj.EMBO J. 1995 Jan 16;14(2):240-6. doi: 10.1002/j.1460-2075.1995.tb06997.x.EMBO J. 1995.PMID: 7835335Free PMC article.
Chen J, Wharton SA, Weissenhorn W, Calder LJ, Hughson FM, Skehel JJ, Wiley DC.Chen J, et al. Among authors: calder lj.Proc Natl Acad Sci U S A. 1995 Dec 19;92(26):12205-9. doi: 10.1073/pnas.92.26.12205.Proc Natl Acad Sci U S A. 1995.PMID: 8618870Free PMC article.