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.
Lankes W, Griesmacher A, Grünwald J, Schwartz-Albiez R, Keller R.Lankes W, et al.Biochem J. 1988 May 1;251(3):831-42. doi: 10.1042/bj2510831.Biochem J. 1988.PMID: 3046603Free PMC article.