“Effect of Reciprocating Instrumentation on Chlorhexidine Substantivity on Human Dentin: Chemical Analysis Followed by Confocal Laser Microscopy”. Bioscience Journal 37 (July 2, 2021): e37038. Accessed December 17, 2025. https://seer.ufu.br/index.php/biosciencejournal/article/view/54518.