Sarul, MichaĆ Comparison of elastic properties of nickel-titanium orthodontic archwires. [electronic resource] - Advances in clinical and experimental medicine : official organ Wroclaw Medical University - 253-60 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1899-5276 Subjects--Topical Terms: Copper--chemistryElasticityHumansMaterials TestingNickel--chemistryOrthodontic Appliance DesignOrthodontic WiresStress, MechanicalTemperatureTitanium--chemistry