title: Presynaptic inhibitory action of acetylcholine in area CA1 of the hippocampus.
mesh_terms: D000109:Acetylcholine / Q000008:administration & dosage / Q000502:physiology*; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D003712:Dendrites / Q000187:drug effects; D005071:Evoked Potentials / Q000187:drug effects; D006624:Hippocampus / Q000187:drug effects / Q000502:physiology*; D008274:Magnesium / Q000494:pharmacology; D008564:Membrane Potentials / Q000187:drug effects; D009433:Neural Inhibition; D009475:Neurons, Afferent / Q000187:drug effects; D051381:Rats; D013569:Synapses / Q000502:physiology*
chemical_list: D008274:Magnesium; D000109:Acetylcholine; D002118:Calcium