title: An in vitro assessment of the quality of apical seal of thermomechanically obturated canals with and without sealer.
mesh_terms: D001840:Dental Bonding; D003763:Dental Leakage / Q000209:etiology; D006171:Gutta-Percha / Q000008:administration & dosage; D006801:Humans; D008751:Methylene Blue; D012387:Root Canal Filling Materials / Q000008:administration & dosage*; D012389:Root Canal Obturation / Q000379:methods*
chemical_list: D012387:Root Canal Filling Materials; D006171:Gutta-Percha; D008751:Methylene Blue