title: Excitation of cortical cells by barium.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001464:Barium / Q000494:pharmacology*; D002415:Cats; D002463:Cell Membrane Permeability / Q000187:drug effects; D002540:Cerebral Cortex / Q000187:drug effects*; D003864:Depression, Chemical
chemical_list: D001464:Barium