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.
Freitas Ribeiro L, Akira Sato R, de Souza Pollo A, Marques Rossi GA, do Amaral LA.Freitas Ribeiro L, et al. Among authors: do amaral la.Toxins (Basel). 2020 Dec 8;12(12):779. doi: 10.3390/toxins12120779.Toxins (Basel). 2020.PMID: 33302353Free PMC article.
Barros LS, do Amaral LA, de L Júnior J.Barros LS, et al. Among authors: do amaral la.Rev Panam Salud Publica. 2003 Dec;14(6):385-93. doi: 10.1590/s1020-49892003001100003.Rev Panam Salud Publica. 2003.PMID: 14769155Spanish.
Badini KB, Nader Filho A, do Amaral LA, Germano PM.Badini KB, et al. Among authors: do amaral la.Rev Saude Publica. 1996 Dec;30(6):549-52. doi: 10.1590/s0034-89101996000600009.Rev Saude Publica. 1996.PMID: 9302825Portuguese.