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Hallak AG, Caldas RA, Silva ID, Miranda ME, Brandt WC, Vitti RP.Hallak AG, et al. Among authors: caldas ra.Dent Mater J. 2022 May 31;41(3):376-381. doi: 10.4012/dmj.2021-245. Epub 2022 Feb 9.Dent Mater J. 2022.PMID: 35135940Free article.
Caetano CR, Caldas RA, Presotto AGC, Barão VAR, Bacchi A, Consani RLX.Caetano CR, et al. Among authors: caldas ra.Braz Dent J. 2021 Mar-Apr;32(2):64-71. doi: 10.1590/0103-6440202104143.Braz Dent J. 2021.PMID: 34614062Free article.