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.
Bulaqi HA, Barzegar A, Paknejad M, Safari H.Bulaqi HA, et al. Among authors: barzegar a.J Prosthet Dent. 2019 Mar;121(3):548.e1-548.e7. doi: 10.1016/j.prosdent.2018.10.035. Epub 2019 Feb 11.J Prosthet Dent. 2019.PMID: 30765105
Barzegar A, Ghaffari T, Parizad A.Barzegar A, et al.Dent Res J (Isfahan). 2022 Apr 27;19:33. eCollection 2022.Dent Res J (Isfahan). 2022.PMID: 35669600Free PMC article.