title: Synaptic transmission in squid giant synapse after potassium conductance blockage with external 3- and 4-aminopyridine.
mesh_terms: D000818:Animals; D001369:Axons / Q000187:drug effects / Q000502:physiology*; D049832:Decapodiformes; D011188:Potassium / Q000502:physiology*; D011725:Pyridines / Q000494:pharmacology*; D013329:Structure-Activity Relationship; D013569:Synapses / Q000187:drug effects / Q000502:physiology*
chemical_list: D011725:Pyridines; D011188:Potassium