title: Handling previously treated silver point cases: removal, retreatment, and tooth retention.
mesh_terms: D006801:Humans; D011176:Post and Core Technique; D012387:Root Canal Filling Materials; D012390:Root Canal Therapy / Q000295:instrumentation / Q000379:methods*; D012834:Silver
chemical_list: D012387:Root Canal Filling Materials; D012834:Silver