Evaluation of the flow rate of 3 endodontic sealers: Sealer 26, AH Plus, and MTA Obtura - Bernardes, Ricardo Affonso; Campelo, Adriana de Amorim; S. Junior, Dario Silva; Pereira, Luciana O.; Duarte, Marco Antonio Hungaro; Moraes, Ivaldo Gomes de; Bramante, Clóvis Monteiro (Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 2010)