Comparison of Post-Operative Periodontal Pocket Depth After Mandibular Third Molar Surgical Extraction by Using Envelop Flapand Modified Triangular Flap . mfm [Internet]. 2023 Jul. 30 [cited 2026 Feb. 26];34(7). Available from: https://medicalforummonthly.com/index.php/mfm/article/view/4414