TY - JOUR T1 - An in vitro comparison of the force decay generated by different commercially available elastomeric chains and NiTi closed coil springs JO - Brazilian Oral Research A1 - Santos, Ana Cristina Soares A1 - Tortamano, André A1 - Naccarato, Sandra Regina Frazatto A1 - Dominguez-Rodriguez, Gladys Cristina A1 - Vigorito, Julio Wilson SN - 1806-8324 UL - 10.1590/S1806-83242007000100009 VL - 21 Y1 - 2007 PB - Brasil ER -