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.
Pradhan A, Carvalho F, Abrantes N, Campos I, Keizer JJ, Cássio F, Pascoal C.Pradhan A, et al. Among authors: cassio f.Environ Pollut. 2020 Dec;267:115433. doi: 10.1016/j.envpol.2020.115433. Epub 2020 Aug 18.Environ Pollut. 2020.PMID: 32866871
Azevedo MM, Carvalho A, Pascoal C, Rodrigues F, Cássio F.Azevedo MM, et al. Among authors: cassio f.Sci Total Environ. 2007 May 15;377(2-3):233-43. doi: 10.1016/j.scitotenv.2007.02.027. Epub 2007 Mar 27.Sci Total Environ. 2007.PMID: 17391733Free article.
Fernandes I, Duarte S, Cássio F, Pascoal C.Fernandes I, et al. Among authors: cassio f.Sci Total Environ. 2009 Jul 1;407(14):4283-8. doi: 10.1016/j.scitotenv.2009.04.007. Epub 2009 May 2.Sci Total Environ. 2009.PMID: 19411090