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.
O'Connell M, Buchwald DS, Duncan GE.O'Connell M, et al. Among authors: duncan ge.J Am Diet Assoc. 2011 Sep;111(9):1375-9. doi: 10.1016/j.jada.2011.06.002.J Am Diet Assoc. 2011.PMID: 21872701Free PMC article.
Strachan E, Hunt C, Afari N, Duncan G, Noonan C, Schur E, Watson N, Goldberg J, Buchwald D.Strachan E, et al.Twin Res Hum Genet. 2013 Feb;16(1):455-62. doi: 10.1017/thg.2012.124. Epub 2012 Dec 7.Twin Res Hum Genet. 2013.PMID: 23218177Free PMC article.
Cohen-Cline H, Lau R, Moudon AV, Turkheimer E, Duncan GE.Cohen-Cline H, et al. Among authors: duncan ge.Twin Res Hum Genet. 2015 Aug;18(4):375-82. doi: 10.1017/thg.2015.33. Epub 2015 May 25.Twin Res Hum Genet. 2015.PMID: 26005202Free PMC article.