title: Antiarrhythmic drug action: selective depression of hypoxic cardiac cells.
mesh_terms: D000200:Action Potentials; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D004594:Electrophysiology; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects* / Q000503:physiopathology; D000860:Hypoxia / Q000503:physiopathology*; D008012:Lidocaine / Q000494:pharmacology*; D010210:Papillary Muscles / Q000187:drug effects; D010672:Phenytoin / Q000494:pharmacology*; D011342:Procainamide / Q000494:pharmacology; D011802:Quinidine / Q000494:pharmacology; D013997:Time Factors
chemical_list: D000889:Anti-Arrhythmia Agents; D010672:Phenytoin; D008012:Lidocaine; D011802:Quinidine; D011342:Procainamide