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.
Martins FS, Nardi RM, Arantes RM, Rosa CA, Neves MJ, Nicoli JR.Martins FS, et al. Among authors: arantes rm.J Gen Appl Microbiol. 2005 Apr;51(2):83-92. doi: 10.2323/jgam.51.83.J Gen Appl Microbiol. 2005.PMID: 15942869Free article.