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.
Richards M, Hardy R, Wadsworth ME.Richards M, et al. Among authors: wadsworth me.Alcohol Alcohol. 2005 Mar-Apr;40(2):112-7. doi: 10.1093/alcalc/agh126. Epub 2004 Dec 6.Alcohol Alcohol. 2005.PMID: 15582985
Cooper R, Lawlor DA, Hardy R, Ebrahim S, Leon DA, Wadsworth ME, Kuh D.Cooper R, et al. Among authors: wadsworth me.BJOG. 2005 Aug;112(8):1126-33. doi: 10.1111/j.1471-0528.2005.00654.x.BJOG. 2005.PMID: 16045529