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.
Schrezenmeir J, Müller-Haberstock S, Achterberg H, Dahlke U, Dirting K, Küstner E, Hogan M, Beyer J.Schrezenmeir J, et al. Among authors: beyer j.Horm Metab Res Suppl. 1990;24:116-23.Horm Metab Res Suppl. 1990.PMID: 2272616