title: Behaviour of the human periapical tissue to root canal filling with Caulk gutta-percha cones.
mesh_terms: D000328:Adult; D003238:Connective Tissue / Q000187:drug effects; D006171:Gutta-Percha / Q000009:adverse effects*; D006801:Humans; D010486:Periapical Tissue / Q000187:drug effects*; D012387:Root Canal Filling Materials / Q000009:adverse effects*
chemical_list: D012387:Root Canal Filling Materials; D006171:Gutta-Percha