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.
Wong AS, Orbanosky MW, Reeve VC, Beede JD.Wong AS, et al. Among authors: beede jd.NIDA Res Monogr. 1982;42:119-24.NIDA Res Monogr. 1982.PMID: 6294521No abstract available.