Barbiturates as spinal anesthetics.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000775:Anesthesia, Spinal; D000777:Anesthetics; D001463:Barbiturates
D000777:Anesthetics; D001463:Barbiturates
BARBITURATES/anesthesia and analgesia