Effect of reciprocating instrumentation on chlorhexidine substantivity on human dentin: chemical analysis followed by confocal laser microscopy. Bioscience Journal, Uberlândia, MG, v. 37, p. e37038, 2021. DOI: 10.14393/BJ-v37n0a2021-54518. Disponível em: https://seer.ufu.br/index.php/biosciencejournal/article/view/54518. Acesso em: 16 dec. 2025.