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.
Pennafirme S, Machado AC, Machado AS, Pérez CA, Pereira DC, Lima I, Lopes RT, Crapez MAC.Pennafirme S, et al. Among authors: perez ca.Sci Total Environ. 2020 Nov 20;744:140988. doi: 10.1016/j.scitotenv.2020.140988. Epub 2020 Jul 18.Sci Total Environ. 2020.PMID: 32717472
Flores AV, Pérez CA, Arruda MA.Flores AV, et al. Among authors: perez ca.Talanta. 2004 Feb 27;62(3):619-26. doi: 10.1016/j.talanta.2003.09.003.Talanta. 2004.PMID: 18969338
Purswani JM, Goldberg E, Cahlon O, Schnabel F, Axelrod D, Guth A, Perez CA, Shaikh F, Tam M, Formenti S, Reig B, Gerber NK.Purswani JM, et al. Among authors: perez ca.Pract Radiat Oncol. 2024 May 8:S1879-8500(24)00097-3. doi: 10.1016/j.prro.2024.04.016. Online ahead of print.Pract Radiat Oncol. 2024.PMID: 38729261