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.
Tseng E, Ho WC, Lin MH, Cheng TJ, Chen PC, Lin HH.Tseng E, et al. Among authors: cheng tj.BMC Public Health. 2015 Sep 21;15:936. doi: 10.1186/s12889-015-2272-6.BMC Public Health. 2015.PMID: 26392179Free PMC article.
Lu MC, Wang P, Cheng TJ, Yang CP, Yan YH.Lu MC, et al. Among authors: cheng tj.Environ Res. 2017 Jan;152:81-87. doi: 10.1016/j.envres.2016.09.023. Epub 2016 Oct 13.Environ Res. 2017.PMID: 27743970
Lei YC, Chan CC, Wang PY, Lee CT, Cheng TJ.Lei YC, et al. Among authors: cheng tj.Environ Res. 2004 May;95(1):71-6. doi: 10.1016/S0013-9351(03)00136-1.Environ Res. 2004.PMID: 15068932
Chuang KJ, Yan YH, Cheng TJ.Chuang KJ, et al. Among authors: cheng tj.J Occup Environ Med. 2010 Mar;52(3):258-62. doi: 10.1097/JOM.0b013e3181ceff7a.J Occup Environ Med. 2010.PMID: 20190657