Spinal/epidural morphine in the combined spinal/epidural anesthesia model.
Eldor
J
J
D000767:Anesthesia, Epidural / Q000379:methods*; D000775:Anesthesia, Spinal / Q000379:methods*; D006801:Humans; D009020:Morphine / Q000008:administration & dosage*
D009020:Morphine