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.
Costa SM, Vasconcelos M, Abreu MH.Costa SM, et al. Among authors: vasconcelos m.Int J Environ Res Public Health. 2013 Jun 7;10(6):2401-11. doi: 10.3390/ijerph10062401.Int J Environ Res Public Health. 2013.PMID: 23749056Free PMC article.
Costa Sde M, Abreu MH, Vargas AM, Vasconcelos M, Ferreira e Ferreira E, Castilho LS.Costa Sde M, et al. Among authors: vasconcelos m.Rev Bras Epidemiol. 2013 Dec;16(4):1021-8. doi: 10.1590/s1415-790x2013000400022.Rev Bras Epidemiol. 2013.PMID: 24896607Free article.English, Portuguese.