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.
de Lima VR, Caro MS, Tavares MI, Creczynski-Pasa TB.de Lima VR, et al.J Pineal Res. 2007 Oct;43(3):276-82. doi: 10.1111/j.1600-079X.2007.00474.x.J Pineal Res. 2007.PMID: 17803525