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.
Kim JH, Yan Q, Uppal K, Cui X, Ling C, Walker DI, Heck JE, von Ehrenstein OS, Jones DP, Ritz B.Kim JH, et al. Among authors: ritz b.Environ Res. 2021 May;196:110823. doi: 10.1016/j.envres.2021.110823. Epub 2021 Feb 4.Environ Res. 2021.PMID: 33548296Free PMC article.
Wilhelm M, Ritz B.Wilhelm M, et al. Among authors: ritz b.Environ Health Perspect. 2003 Feb;111(2):207-16. doi: 10.1289/ehp.5688.Environ Health Perspect. 2003.PMID: 12573907Free PMC article.
Wilhelm M, Ritz B.Wilhelm M, et al. Among authors: ritz b.Environ Health Perspect. 2005 Sep;113(9):1212-21. doi: 10.1289/ehp.7751.Environ Health Perspect. 2005.PMID: 16140630Free PMC article.
Wilhelm M, Meng YY, Rull RP, English P, Balmes J, Ritz B.Wilhelm M, et al. Among authors: ritz b.Environ Health Perspect. 2008 Sep;116(9):1254-60. doi: 10.1289/ehp.10945.Environ Health Perspect. 2008.PMID: 18795172Free PMC article.