title: Physiologic evidence for descending tryptaminergic pathways in the spinal cord.
mesh_terms: D000818:Animals; D004285:Dogs; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology; D009434:Neural Pathways / Q000502:physiology; D011985:Receptors, Serotonin / Q000502:physiology*; D012018:Reflex / Q000187:drug effects*; D013116:Spinal Cord / Q000502:physiology*; D009435:Synaptic Transmission; D013997:Time Factors; D014364:Tryptophan / Q000378:metabolism / Q000494:pharmacology
chemical_list: D011985:Receptors, Serotonin; D014364:Tryptophan; D008238:Lysergic Acid Diethylamide