title: The distinct nature of the sustained dilator system: evidence against the pseudotransmitter hypothesis.
mesh_terms: D018663:Adrenergic Agents / Q000494:pharmacology; D000818:Animals; D002794:Choline / Q000494:pharmacology*; D004106:Dilatation; D004285:Dogs; D004558:Electric Stimulation; D004987:Ethers / Q000494:pharmacology; D005260:Female; D006145:Guanethidine / Q000494:pharmacology*; D006614:Hindlimb; D008160:Lumbosacral Plexus / Q000502:physiology*; D008297:Male; D018377:Neurotransmitter Agents / Q000502:physiology; D012110:Reserpine / Q000494:pharmacology*; D014666:Vasomotor System / Q000502:physiology*; D014992:Xylenes / Q000494:pharmacology
chemical_list: D018663:Adrenergic Agents; D004987:Ethers; D018377:Neurotransmitter Agents; D014992:Xylenes; D012110:Reserpine; D002794:Choline; D006145:Guanethidine