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.
Gossett KA, Narayanan PK, Williams DM, Gore ER, Herzyk DJ, Hart TK, Sellers TS.Gossett KA, et al. Among authors: narayanan pk.Toxicol Pathol. 1999 Jan-Feb;27(1):32-7. doi: 10.1177/019262339902700107.Toxicol Pathol. 1999.PMID: 10367670Review.
Li N, Oquendo E, Capaldi RA, Robinson JP, He YD, Hamadeh HK, Afshari CA, Lightfoot-Dunn R, Narayanan PK.Li N, et al. Among authors: narayanan pk.Toxicol Sci. 2014 Nov;142(1):261-73. doi: 10.1093/toxsci/kfu176. Epub 2014 Aug 27.Toxicol Sci. 2014.PMID: 25163676