Hematoma following inferior alveolar injection: a possible cause for anesthesia failure.
D000293:Adolescent; D000368:Aged; D000766:Anesthesia, Dental / Q000009:adverse effects; D000772:Anesthesia, Local / Q000009:adverse effects*; D006406:Hematoma / Q000209:etiology*; D006801:Humans; D008340:Mandibular Nerve; D008875:Middle Aged