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.
de Carvalho CC, da Cruz AA, Pons MN, Pinheiro HM, Cabral JM, da Fonseca MM, Ferreira BS, Fernandes P.de Carvalho CC, et al.Microsc Res Tech. 2004 Jun 15;64(3):215-22. doi: 10.1002/jemt.20061.Microsc Res Tech. 2004.PMID: 15452888
de Carvalho CC.de Carvalho CC.Recent Pat Biotechnol. 2007;1(1):49-57. doi: 10.2174/187220807779813965.Recent Pat Biotechnol. 2007.PMID: 19075832Review.
de Carvalho CC.de Carvalho CC.Recent Pat Biotechnol. 2012 Apr;6(1):13-22. doi: 10.2174/187220812799789163.Recent Pat Biotechnol. 2012.PMID: 22420878Review.