Foroutan T, Amid R, Karimi MR. Comparison of Manual Tools, Ultrasonic and Erbium-Doped Yttrium Aluminum Garnet (Er:YAG) Laser on the Debridement Effect of the Surface of the Root of Teeth Suffering from Periodontitis. J laser Med Sci [Internet]. 2013 Sep. 23 [cited 2026 Jul. 23];4(4):199-205. Available from: https://journals.sbmu.ac.ir/jlms/article/view/3586