title: Substance P excitation of cerebral cortical Betz cells.
mesh_terms: D000109:Acetylcholine / Q000037:antagonists & inhibitors / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001920:Bradykinin / Q000494:pharmacology; D002540:Cerebral Cortex / Q000187:drug effects*; D005071:Evoked Potentials / Q000187:drug effects; D005971:Glutamates / Q000494:pharmacology; D009474:Neurons / Q000187:drug effects; D051381:Rats; D012032:Refractory Period, Electrophysiological / Q000187:drug effects; D013373:Substance P / Q000494:pharmacology*
chemical_list: D005971:Glutamates; D013373:Substance P; D001285:Atropine; D000109:Acetylcholine; D001920:Bradykinin