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.
Bustamante-Hernández N, Amengual-Lorenzo J, Fernández-Estevan L, Zubizarreta-Macho A, Martinho da Costa CG, Agustín-Panadero R.Bustamante-Hernández N, et al.J Clin Exp Dent. 2020 Oct 1;12(10):e991-e998. doi: 10.4317/jced.57198. eCollection 2020 Oct.J Clin Exp Dent. 2020.PMID: 33154802Free PMC article.