title: Periodontal tissue changes after intraligamentary anesthesia.
mesh_terms: D000539:Alveolar Process / Q000473:pathology; D000766:Anesthesia, Dental / Q000009:adverse effects* / Q000379:methods; D000772:Anesthesia, Local / Q000009:adverse effects* / Q000379:methods; D000818:Animals; D007267:Injections; D008252:Macaca fascicularis; D010513:Periodontal Ligament / Q000293:injuries* / Q000473:pathology; D013997:Time Factors