Synaptic transmission and its duplication by focally applied acetylcholine in parasympathetic neurons in the heart of the frog.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D001001:Anura; D002463:Cell Membrane Permeability; D002800:Cholinesterase Inhibitors / Q000494:pharmacology; D005725:Ganglia, Autonomic / Q000187:drug effects* / Q000502:physiology; D006346:Heart Septum / Q000294:innervation*; D007478:Iontophoresis; D010275:Parasympathetic Nervous System / Q000187:drug effects* / Q000502:physiology; D009435:Synaptic Transmission
D002800:Cholinesterase Inhibitors; D000109:Acetylcholine