title: Gutta-percha: a comparative study of three methods of obturation.
mesh_terms: D000328:Adult; D002725:Chloroform; D006171:Gutta-Percha / Q000627:therapeutic use*; D006801:Humans; D066298:In Vitro Techniques; D012389:Root Canal Obturation / Q000379:methods*
chemical_list: D002725:Chloroform; D006171:Gutta-Percha