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.
Spanó JC, Barbin EL, Santos TC, Guimarães LF, Pécora JD.Spanó JC, et al. Among authors: pecora jd.Braz Dent J. 2001;12(3):154-7.Braz Dent J. 2001.PMID: 11696909
Capelli A, Guerisoli DM, Barbin EL, Spanó JC, Pécora JD.Capelli A, et al. Among authors: pecora jd.Braz Dent J. 2004;15(2):115-8. doi: 10.1590/s0103-64402004000200006. Epub 2005 Mar 11.Braz Dent J. 2004.PMID: 15776193Free article.