title: Histologic appraisal of 3 experimental root canal filling materials.
mesh_terms: D000180:Acrylic Resins; D000818:Animals; D001672:Biocompatible Materials; D000882:Haplorhini; D008689:Methacrylates; D010486:Periapical Tissue / Q000187:drug effects; D012387:Root Canal Filling Materials; D012826:Silicone Elastomers
chemical_list: D000180:Acrylic Resins; D001672:Biocompatible Materials; D008689:Methacrylates; D012387:Root Canal Filling Materials; D012826:Silicone Elastomers