TY - JOUR T1 - Portland cement with additives in the repair of furcation perforations in dogs JO - Acta Cirúrgica Brasileira A1 - Silva Neto, José Dias da A1 - Schnaider, Taylor Brandão A1 - Gragnani, Alfredo A1 - Paiva, Anderson Paulo de A1 - Novo, Neil Ferreira A1 - Ferreira, Lydia Masako SN - 0102-8650 UL - 10.1590/S0102-86502012001100011 VL - 27 Y1 - 2012 PB - Brasil ER -