The depression of spinal inhibition by morphine.
D000200:Action Potentials / Q000187:drug effects; D000613:Aminobutyrates / Q000037:antagonists & inhibitors; D000818:Animals; D001158:Arteries; D001794:Blood Pressure / Q000187:drug effects; D002415:Cats; D003061:Codeine / Q000494:pharmacology*; D003864:Depression, Chemical; D004586:Electrophoresis; D005260:Female; D005998:Glycine / Q000037:antagonists & inhibitors*; D007395:Interneurons / Q000502:physiology; D008297:Male; D008614:Meperidine / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology*; D009046:Motor Neurons / Q000187:drug effects*; D012023:Reflex, Monosynaptic / Q000187:drug effects; D013127:Spinal Nerves / Q000187:drug effects*
D000613:Aminobutyrates; D009020:Morphine; D008614:Meperidine; D005998:Glycine; D003061:Codeine