The effects of topical anesthetics upon the ear.
D000777:Anesthetics; D000779:Anesthetics, Local / Q000494:pharmacology*; D004423:Ear / Q000494:pharmacology*; D006801:Humans
D000777:Anesthetics; D000779:Anesthetics, Local
ANESTHETICS, LOCAL/pharmacology; EAR/pharmacology