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.
Zhang Y, Kreger BE, Dorgan JF, Cupples LA, Myers RH, Splansky GL, Schatzkin A, Ellison RC.Zhang Y, et al. Among authors: ellison rc.Am J Epidemiol. 1999 Dec 1;150(11):1208-12. doi: 10.1093/oxfordjournals.aje.a009947.Am J Epidemiol. 1999.PMID: 10588081
Zhang Y, Kreger BE, Dorgan JF, Splansky GL, Cupples LA, Ellison RC.Zhang Y, et al. Among authors: ellison rc.Am J Epidemiol. 1999 Jan 15;149(2):93-101. doi: 10.1093/oxfordjournals.aje.a009791.Am J Epidemiol. 1999.PMID: 9921953