title: [Case of ventricular tachycardia with specific reaction to quinidine sulfate and with remarkable therapeutic effect with propranolol (a beta-sympathetic receptor blockader)].
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000368:Aged; D004562:Electrocardiography; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D011342:Procainamide / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use*; D011802:Quinidine / Q000627:therapeutic use*; D013431:Sulfates / Q000627:therapeutic use; D013610:Tachycardia / Q000188:drug therapy*
chemical_list: D000319:Adrenergic beta-Antagonists; D013431:Sulfates; D011433:Propranolol; D011802:Quinidine; D011342:Procainamide