Anesthesia for otologic surgery.
D061605:Administration, Intravenous; D000758:Anesthesia; D000771:Anesthesia, Intravenous; D010036:Otolaryngology; D010424:Pentobarbital
D010424:Pentobarbital
ANESTHESIA, INTRAVENOUS; OTORHINOLARYNGOLOGY; PENTOBARBITAL