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.
Levy-Gigi E, Kéri S, Shapiro AR, Sason A, Adelson M, Peles E.Levy-Gigi E, et al. Among authors: shapiro ar.Drug Alcohol Depend. 2014 Nov 1;144:111-8. doi: 10.1016/j.drugalcdep.2014.08.016. Epub 2014 Sep 1.Drug Alcohol Depend. 2014.PMID: 25220895