Rao SA, Manasa N. Effect of irrigants using ultrasonics on intracanal calcium hydroxide removal – an in vitro comparative evaluation. Braz. J. Oral Sci. [Internet]. 2015 Nov. 3 [cited 2024 Apr. 24];11(1):52-5. Available from: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641557