title: A comparative study of the single-visit and the multiple-visit edodontic procedure.
mesh_terms: D005069:Evaluation Studies as Topic; D006801:Humans; D010486:Periapical Tissue / Q000503:physiopathology; D012389:Root Canal Obturation / Q000379:methods*; D012390:Root Canal Therapy / Q000379:methods*; D014098:Toothache; D014945:Wound Healing