Kusy, R P Comparison of the frictional coefficients for selected archwire-bracket slot combinations in the dry and wet states. [electronic resource] - The Angle orthodontist 1991 - 293-302 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0003-3219 Standard No.: 10.1043/0003-3219(1991)061<0293:COTFCF>2.0.CO;2 doi Subjects--Topical Terms: Aluminum Oxide--chemistryAnalysis of VarianceCeramics--chemistryChromium Alloys--chemistryDental Alloys--chemistryDental Stress AnalysisKineticsMaterials TestingNickel--chemistryOrthodontic BracketsOrthodontic WiresStainless Steel--chemistryStress, MechanicalSurface PropertiesTitanium--chemistryWater