[Effect of intrathecal morphine on plasma levels of neurohumoral substances].
Kotani
N
N
D000818:Animals; D004285:Dogs; D004558:Electric Stimulation; D007278:Injections, Spinal; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D018377:Neurotransmitter Agents / Q000097:blood*
D018377:Neurotransmitter Agents; D009020:Morphine