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.
Fernandes KF, Cortijo-Triviño D, Batista KA, Ulhoa CJ, García-Ruiz PA.Fernandes KF, et al. Among authors: ulhoa cj.Mater Sci Eng C Mater Biol Appl. 2013 Jul 1;33(5):3077-81. doi: 10.1016/j.msec.2013.03.049. Epub 2013 Apr 6.Mater Sci Eng C Mater Biol Appl. 2013.PMID: 23623135