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.
Raw M, Ayo-Yusuf O, Chaloupka F, Fiore M, Glynn T, Hawari F, Mackay J, McNeill A, Reddy S.Raw M, et al. Among authors: chaloupka f.Addiction. 2017 Oct;112(10):1703-1708. doi: 10.1111/add.13893. Epub 2017 Aug 2.Addiction. 2017.PMID: 28770575No abstract available.