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.
Becker I, Nieder TO, Cerwenka S, Briken P, Kreukels BP, Cohen-Kettenis PT, Cuypere G, Haraldsen IR, Richter-Appelt H.Becker I, et al.Arch Sex Behav. 2016 Apr;45(3):559-74. doi: 10.1007/s10508-015-0527-z. Epub 2015 Apr 3.Arch Sex Behav. 2016.PMID: 25836027
Smith YL, Cohen L, Cohen-Kettenis PT.Smith YL, et al.Arch Sex Behav. 2002 Jun;31(3):255-61. doi: 10.1023/a:1015200919860.Arch Sex Behav. 2002.PMID: 12049021
van de Beek C, van Goozen SH, Buitelaar JK, Cohen-Kettenis PT.van de Beek C, et al.Arch Sex Behav. 2009 Feb;38(1):6-15. doi: 10.1007/s10508-007-9291-z. Epub 2007 Dec 13.Arch Sex Behav. 2009.PMID: 18080735