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.
Morales Urrea DA, Haure PM, García Einschlag FS, Contreras EM.Morales Urrea DA, et al. Among authors: contreras em.Environ Sci Pollut Res Int. 2018 Jul;25(20):19989-20002. doi: 10.1007/s11356-018-2134-8. Epub 2018 May 9.Environ Sci Pollut Res Int. 2018.PMID: 29744778