[Local Ethamine anesthesia in otorhinolaryngology].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000772:Anesthesia, Local; D000777:Anesthetics; D000779:Anesthetics, Local / Q000628:therapy*; D010036:Otolaryngology; D011427:Propiophenones
D000777:Anesthetics; D000779:Anesthetics, Local; D011427:Propiophenones
ANESTHETICS, LOCAL/therapy; OTORHINOLARYNGOLOGY/anesthesia and analgesia; PROPIOPHENONES/anesthesia and analgesia