title: Differential blockage and potentiation of transmission in a sympathetic ganglion.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002712:Chlorides / Q000494:pharmacology; D002714:Chlorisondamine / Q000494:pharmacology; D004558:Electric Stimulation; D005725:Ganglia, Autonomic / Q000187:drug effects*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects; D009269:Nalorphine / Q000494:pharmacology; D009538:Nicotine / Q000494:pharmacology; D009541:Nictitating Membrane / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology; D010879:Piperazines / Q000494:pharmacology; D011189:Potassium Chloride / Q000494:pharmacology; D011343:Procaine / Q000494:pharmacology; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D011817:Rabbits; D009435:Synaptic Transmission / Q000187:drug effects*
chemical_list: D002712:Chlorides; D006584:Hexamethonium Compounds; D010879:Piperazines; D000644:Quaternary Ammonium Compounds; D011343:Procaine; D011189:Potassium Chloride; D009538:Nicotine; D009020:Morphine; D001285:Atropine; D008274:Magnesium; D002714:Chlorisondamine; D009269:Nalorphine; D009638:Norepinephrine