title: Apexification: report of case.
mesh_terms: D002126:Calcium Hydroxide / Q000627:therapeutic use; D002675:Child, Preschool; D003790:Dental Pulp Necrosis; D005260:Female; D006801:Humans; D007180:Incisor; D010636:Phenols / Q000627:therapeutic use; D012390:Root Canal Therapy; D014092:Tooth Root / Q000254:growth & development
chemical_list: D010636:Phenols; D002126:Calcium Hydroxide