The AMSA block: local anesthesia without collateral numbness.
Gomolka
K A
KA
D000766:Anesthesia, Dental / Q000295:instrumentation / Q000379:methods*; D000772:Anesthesia, Local / Q000379:methods*; D006801:Humans; D007267:Injections / Q000295:instrumentation / Q000379:methods; D008442:Maxillary Nerve; D009407:Nerve Block / Q000295:instrumentation / Q000379:methods*; D010159:Palate / Q000294:innervation