Intravenous sodium seconal.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000771:Anesthesia, Intravenous; D001463:Barbiturates; D012631:Secobarbital; D012964:Sodium
D001463:Barbiturates; D012631:Secobarbital; D012964:Sodium
ANESTHESIA, INTRAVENOUS; BARBITURATES/anesthesia and analgesia