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.
Pollack AZ, Schisterman EF, Goldman LR, Mumford SL, Albert PS, Jones RL, Wactawski-Wende J.Pollack AZ, et al.Environ Health Perspect. 2011 Aug;119(8):1156-61. doi: 10.1289/ehp.1003284. Epub 2011 May 4.Environ Health Perspect. 2011.PMID: 21543284Free PMC article.
Pollack AZ, Ranasinghe S, Sjaarda LA, Mumford SL.Pollack AZ, et al.Curr Environ Health Rep. 2014 Jun;1(2):172-184. doi: 10.1007/s40572-014-0013-0. Epub 2014 Mar 21.Curr Environ Health Rep. 2014.PMID: 27453808Free PMC article.