TY - JOUR T1 - Evaluation of cytotoxicity and degree of conversion of orthodontic adhesives over different time periods JO - Materials Research A1 - Pithon, Matheus Melo A1 - Santos, Rogério Lacerda dos A1 - Martins, Fernanda Otaviano A1 - Romanos, Maria Teresa Villela A1 - Araújo, Mônica Tirre de Souza SN - 1516-1439 UL - 10.1590/S1516-14392010000200008 VL - 13 Y1 - 2010 PB - Brazil ER -