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.
Xu AA, Shapero KS, Geibig JA, Ma HK, Jones AR, Hanna M, Pitts DR, Hillas E, Firpo MA, Peattie RA.Xu AA, et al. Among authors: ma hk, firpo ma.Acta Histochem. 2021 Apr;123(3):151699. doi: 10.1016/j.acthis.2021.151699. Epub 2021 Mar 1.Acta Histochem. 2021.PMID: 33662819
Jose RR, Elia R, Firpo MA, Kaplan DL, Peattie RA.Jose RR, et al. Among authors: firpo ma.J Mater Sci Mater Med. 2012 Nov;23(11):2679-95. doi: 10.1007/s10856-012-4739-7. Epub 2012 Aug 14.J Mater Sci Mater Med. 2012.PMID: 22890517Free PMC article.