title: Obturation of two root canals with paper points. 19 year follow-up. Report of a case.
mesh_terms: D000328:Adult; D003723:Dental Amalgam / Q000627:therapeutic use; D003737:Dental Cavity Preparation; D003791:Dental Pulp Test; D003794:Dental Restoration, Temporary; D005500:Follow-Up Studies; D006171:Gutta-Percha / Q000627:therapeutic use; D006801:Humans; D007180:Incisor / Q000000981:diagnostic imaging; D008297:Male; D010209:Paper; D011859:Radiography; D012387:Root Canal Filling Materials / Q000627:therapeutic use*; D012389:Root Canal Obturation
chemical_list: D012387:Root Canal Filling Materials; D003723:Dental Amalgam; D006171:Gutta-Percha