Spyropoulos, M N [Therapy of class II, division 1 malocclusion without extraction of premolars during the mixed dentition period]. [electronic resource] - Odontostomatologike proodos - 29-38 p. digital Publication Type: English Abstract; Journal Article ISSN: 0029-8506 Subjects--Topical Terms: ChildDentition, MixedHumansMalocclusion--therapyOrthodontics, Corrective--methods