26 June 2020>: Clinical Research
A Prospective Study Comparing Adolescent and Post-Adolescent Periods Regarding Effects of Activator Appliance in Patients with Class II Mandibular Retrognathia by Using 3dMDface Analysis and Cephalometry
Esra Yüksel Coşkun 1BEF* , Elçin Esenlik 2ACDGDOI: 10.12659/MSM.921401
Med Sci Monit 2020; 26:e921401
Figure 2 The conventional activator appliance.