Dobrin, R J Load-deformation characteristics of polycarbonate orthodontic brackets. [electronic resource] - American journal of orthodontics Jan 1975 - 24-33 p. digital Publication Type: Journal Article ISSN: 0002-9416 Standard No.: 10.1016/0002-9416(75)90126-8 doi Subjects--Topical Terms: Dental CementsEquipment DesignMaterials TestingOrthodontic AppliancesPolycarboxylate CementStress, MechanicalTooth Movement Techniques--instrumentation