title: Optimal obturation and shaping.
authors.forename: P
authors.initials: P
authors.lastname: Wahl
mesh_terms: D004868:Equipment Failure; D006171:Gutta-Percha / Q000737:chemistry / Q000627:therapeutic use; D006801:Humans; D012212:Rheology; D012387:Root Canal Filling Materials / Q000737:chemistry / Q000627:therapeutic use; D012389:Root Canal Obturation / Q000295:instrumentation / Q000379:methods*; D018915:Root Canal Preparation / Q000295:instrumentation / Q000379:methods*
chemical_list: D012387:Root Canal Filling Materials; D006171:Gutta-Percha