Intravenous pentobarbital sodium-ethylene anesthesia.
D000758:Anesthesia; D000771:Anesthesia, Intravenous; D000776:Anesthesiology; D001462:Barbital / Q000031:analogs & derivatives; D005030:Ethylenes; D010424:Pentobarbital
D005030:Ethylenes; D001462:Barbital; C036216:ethylene; D010424:Pentobarbital
ANESTHESIA; BARBITAL DERIVATIVES