[Topical tolerance to local anesthetic effect of prolonged-action benzocaine solution behaving as a microcrystalline implant].
D000772:Anesthesia, Local; D000777:Anesthetics; D000779:Anesthetics, Local / Q000494:pharmacology*; D001566:Benzocaine; D006801:Humans
D000777:Anesthetics; D000779:Anesthetics, Local; D001566:Benzocaine
ANESTHETICS, LOCAL/pharmacology