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.
Rangel-Santos A, Dos-Santos EC, Lopes-Ferreira M, Lima C, Cardoso DF, Mota I.Rangel-Santos A, et al.Toxicon. 2004 Jun 1;43(7):801-10. doi: 10.1016/j.toxicon.2004.03.011.Toxicon. 2004.PMID: 15284014