[New methods of local anesthesia--the Gow-Gates' mandibular block and the periodontal ligament injection].
D000766:Anesthesia, Dental / Q000295:instrumentation / Q000379:methods*; D000772:Anesthesia, Local / Q000295:instrumentation / Q000379:methods; D006801:Humans; D009407:Nerve Block / Q000379:methods*; D010513:Periodontal Ligament