İnce Yusufoğlu S, Keskin NB. Efficacy of EDDY, passive ultrasonic irrigation and manual irrigation on the removal of orange-brown precipitate. Int Dent Res [Internet]. 2021 Apr. 30 [cited 2024 Apr. 27];11(1):1-5. Available from: https://www.dental-research.com/idr/article/view/244