Nardi GM, Di Giorgio R, Sabatini S. Effectiveness of tips for delicate micro-ultrasonic root planing comparing to tips for traditional ultrasonic root planing. Ann Stomatol (Roma) [Internet]. 2022 Aug. 17 [cited 2024 May 19];3(3-4):90-4. Available from: https://www.annalidistomatologia.eu/ads/article/view/157