title: Intraligamentary anesthesia as an aid in endodontic diagnosis.
mesh_terms: D000328:Adult; D000766:Anesthesia, Dental / Q000379:methods*; D000772:Anesthesia, Local / Q000379:methods*; D003788:Dental Pulp Diseases / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010146:Pain / Q000175:diagnosis; D010513:Periodontal Ligament; D012390:Root Canal Therapy