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.
Ingersoll KS, Hettema JE, Cropsey KL, Jackson JP.Ingersoll KS, et al.J Womens Health (Larchmt). 2011 Nov;20(11):1627-33. doi: 10.1089/jwh.2010.2633. Epub 2011 Aug 12.J Womens Health (Larchmt). 2011.PMID: 21838526Free PMC article.
Hettema JE, Cockrell SA, Reeves A, Ingersoll KS, Lum PJ, Saitz R, Murray-Krezan CM, Carrejo VA.Hettema JE, et al.Addict Sci Clin Pract. 2018 Feb 27;13(1):6. doi: 10.1186/s13722-017-0102-0.Addict Sci Clin Pract. 2018.PMID: 29482632Free PMC article.