Action of iontophretically applied tetrodotoxin on cortical nerve cells.
D000109:Acetylcholine / Q000494:pharmacology; D000200:Action Potentials; D002540:Cerebral Cortex / Q000187:drug effects*; D005071:Evoked Potentials; D005971:Glutamates / Q000494:pharmacology; D007478:Iontophoresis; D012701:Serotonin / Q000494:pharmacology; D013779:Tetrodotoxin / Q000494:pharmacology*
D005971:Glutamates; D012701:Serotonin; D013779:Tetrodotoxin; D000109:Acetylcholine