IX. Effects of narcotic analgesics on sensory input, activating system and motor output.
D001921:Brain / Q000187:drug effects / Q000502:physiology*; D001933:Brain Stem / Q000187:drug effects / Q000502:physiology; D003782:Dental Pulp; D003864:Depression, Chemical; D004569:Electroencephalography; D005071:Evoked Potentials; D009020:Morphine / Q000494:pharmacology*; D009046:Motor Neurons / Q000187:drug effects / Q000502:physiology*; D009431:Neural Conduction; D010146:Pain; D011600:Psychopharmacology; D011984:Sensory Receptor Cells; D013116:Spinal Cord / Q000187:drug effects / Q000502:physiology*
D009020:Morphine