title: Effect of 4-aminopyridine on neurotransmission in smooth muscle.
mesh_terms: D015761:4-Aminopyridine; D000631:Aminopyridines / Q000494:pharmacology*; D000818:Animals; D002415:Cats; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009126:Muscle Relaxation / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D009435:Synaptic Transmission / Q000187:drug effects*
chemical_list: D000631:Aminopyridines; D015761:4-Aminopyridine