[Combined analgesia in prolonged surgery].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D001463:Barbiturates; D009020:Morphine; D059408:Pain Management
D001463:Barbiturates; D009020:Morphine
BARBITURATES/anesthesia and analgesia; MORPHINE/anesthesia and analgesia
K voprosu o kombinirovannom obezbolivanii pri dlitel'nykh operatsiiakh.