TY - JOUR T1 - In vitro effect of low intensity laser on the cytotoxicity produced by substances released by bleaching gel JO - Brazilian Oral Research A1 - Dantas, Caroline Maria Gomes A1 - Vivan, Carolina Lapaz A1 - Ferreira, Leila Soares A1 - Freitas, Patricia Moreira de A1 - Marques, Márcia Martins SN - 1806-8324 UL - 10.1590/S1806-83242010000400015 VL - 24 Y1 - 2010 PB - Brasil ER -