Microscopic analysis of dog dental pulp after pulpotomy and pulp protection with mineral trioxide aggregate and with portland cement - Menezes, Renato; Bramante, Clovis Monteiro; Garcia, Roberto Brandão; Letra, Ariadne; Carvalho, Vanessa Graciela Gomes; Carneiro, Everdan; Brunini, Sérgio; Oliveira, Rodrigo Cardoso de; Canova, Giovana Calichio; Moraes, Fernanda Gomes de (Journal of Applied Oral Science, 2004)