title: The periodontal ligament injection; a solitary method for inducing local anesthesia.
mesh_terms: D000328:Adult; D000766:Anesthesia, Dental; D000772:Anesthesia, Local; D006801:Humans; D008297:Male; D008875:Middle Aged; D009407:Nerve Block; D010513:Periodontal Ligament; D014081:Tooth Extraction / Q000009:adverse effects