title: Study on dye penetration after root canal filling with gutta-percha point and various sealers.
mesh_terms: D004396:Coloring Agents; D001840:Dental Bonding; D003763:Dental Leakage / Q000175:diagnosis*; D006171:Gutta-Percha; D006801:Humans; D012387:Root Canal Filling Materials; D012389:Root Canal Obturation
chemical_list: D004396:Coloring Agents; D012387:Root Canal Filling Materials; D006171:Gutta-Percha