TY - JOUR T1 - Cytotoxicity evaluation of two root canal sealers and a commercial calcium hydroxide paste on THP1 cell line by Trypan Blue assay JO - Journal of Applied Oral Science A1 - Correa, Gabriela Tavares Bekner A1 - Veranio, Gabriel Alves Costa A1 - Silva, LicĂ­nio Esmaeraldo A1 - Hirata Junior, Raphael A1 - Coil, Jeffry M. A1 - Scelza, Miriam F. Zaccaro SN - 1678-7757 UL - 10.1590/S1678-77572009000500020 VL - 17 Y1 - 2009 PB - Brasil ER -