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.
Kasturi SR, Hazlewood CF, Yamanashi WS, Dennis LW.Kasturi SR, et al. Among authors: yamanashi ws.Biophys J. 1987 Aug;52(2):249-56. doi: 10.1016/S0006-3495(87)83212-5.Biophys J. 1987.PMID: 19431702Free PMC article.