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.
Bjørnskov I, Rehfeld JF, Johnsen AH.Bjørnskov I, et al. Among authors: rehfeld jf.Peptides. 1992 May-Jun;13(3):595-601. doi: 10.1016/0196-9781(92)90095-k.Peptides. 1992.PMID: 1523171
Rehfeld JF, van Solinge WW, Tos M, Thomsen J.Rehfeld JF, et al.Brain Res. 1990 Oct 22;530(2):235-8. doi: 10.1016/0006-8993(90)91288-r.Brain Res. 1990.PMID: 1702342