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.
Perez MJ, Velasco E, Monte MJ, Gonzalez-Buitrago JM, Marin JJ.Perez MJ, et al.Toxicology. 2006 Aug 15;225(2-3):183-94. doi: 10.1016/j.tox.2006.05.015. Epub 2006 Jun 2.Toxicology. 2006.PMID: 16824660