title: RETROGRADE AMALGAM FILLING OF THE ROOT CANAL.
mesh_terms: D003723:Dental Amalgam; D003786:Dental Pulp Cavity; D006801:Humans; D012184:Retrograde Obturation; D012387:Root Canal Filling Materials; D012390:Root Canal Therapy
chemical_list: D012387:Root Canal Filling Materials; D003723:Dental Amalgam
keywords: DENTAL AMALGAM; RETROGRADE OBTURATION