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.
Senicato C, Lima MG, Barros MB.Senicato C, et al. Among authors: lima mg.Cad Saude Publica. 2016 Aug 8;32(8):e00085415. doi: 10.1590/0102-311X00085415.Cad Saude Publica. 2016.PMID: 27509549Free article.Portuguese.