title: Stimulus-induced extracellular K+ changes in the rat neocortex and coinciding evoked field potentials, epileptic potentials and spreading depression [proceedings].
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000378:metabolism / Q000502:physiology*; D013181:Cortical Spreading Depression; D004558:Electric Stimulation; D004827:Epilepsy / Q000503:physiopathology*; D005071:Evoked Potentials; D011188:Potassium / Q000378:metabolism*; D051381:Rats
chemical_list: D011188:Potassium