Evaluation of single root canals filled using the lateral compaction, tagger's hybrid, microseal and guttaflow techniques - Marciano, Marina Angélica; Bramante, Clovis Monteiro; Duarte, Marco Antonio Hungaro; Delgado, Ronan Jacques Rezende; Ordinola-Zapata, Ronald; Garcia, Roberto Brandão (Brazilian Dental Journal, 2010)