title: The effect of synaptic activation on the extracellular potassium concentration in the hippocampal dentate area, in vitro.
mesh_terms: D000818:Animals; D005110:Extracellular Space / Q000378:metabolism*; D006168:Guinea Pigs; D006624:Hippocampus / Q000166:cytology / Q000378:metabolism*; D066298:In Vitro Techniques; D009474:Neurons / Q000378:metabolism; D011188:Potassium / Q000378:metabolism*; D013569:Synapses / Q000502:physiology*; D013997:Time Factors
chemical_list: D011188:Potassium