title: [Effects of quinidine on myocardial excitability and its relation to oxygen supply in the myocardium].
mesh_terms: D000818:Animals; D001001:Anura; D002245:Carbon Dioxide; D004558:Electric Stimulation; D004594:Electrophysiology; D006321:Heart / Q000187:drug effects* / Q000503:physiopathology; D006329:Heart Conduction System / Q000187:drug effects; D006352:Heart Ventricles / Q000187:drug effects; D000860:Hypoxia / Q000503:physiopathology; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*; D009991:Oscillometry; D010101:Oxygen Consumption; D011802:Quinidine / Q000494:pharmacology*; D013696:Temperature
chemical_list: D002245:Carbon Dioxide; D011802:Quinidine