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.
Smith JN, Wang J, Lin Y, Timchalk C.Smith JN, et al. Among authors: timchalk c.Toxicol Sci. 2010 Feb;113(2):315-25. doi: 10.1093/toxsci/kfp283. Epub 2009 Nov 17.Toxicol Sci. 2010.PMID: 19920072
Du D, Wang J, Wang L, Lu D, Smith JN, Timchalk C, Lin Y.Du D, et al. Among authors: timchalk c.Anal Chem. 2011 May 15;83(10):3770-7. doi: 10.1021/ac200217d. Epub 2011 Apr 21.Anal Chem. 2011.PMID: 21462919
Smith JN, Wang J, Lin Y, Klohe EM, Timchalk C.Smith JN, et al. Among authors: timchalk c.Toxicol Sci. 2012 Dec;130(2):245-56. doi: 10.1093/toxsci/kfs251. Epub 2012 Aug 8.Toxicol Sci. 2012.PMID: 22874420