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.
Ibald-Mulli A, Timonen KL, Peters A, Heinrich J, Wölke G, Lanki T, Buzorius G, Kreyling WG, de Hartog J, Hoek G, ten Brink HM, Pekkanen J.Ibald-Mulli A, et al. Among authors: timonen kl.Environ Health Perspect. 2004 Mar;112(3):369-77. doi: 10.1289/ehp.6523.Environ Health Perspect. 2004.PMID: 14998755Free PMC article.
Lanki T, de Hartog JJ, Heinrich J, Hoek G, Janssen NA, Peters A, Stölzel M, Timonen KL, Vallius M, Vanninen E, Pekkanen J.Lanki T, et al. Among authors: timonen kl.Environ Health Perspect. 2006 May;114(5):655-60. doi: 10.1289/ehp.8578.Environ Health Perspect. 2006.PMID: 16675416Free PMC article.