title: Mechanisms of supraventricular tachycardias.
mesh_terms: D000109:Acetylcholine / Q000378:metabolism; D001283:Atrioventricular Node / Q000187:drug effects / Q000378:metabolism; D003937:Diagnosis, Differential; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004558:Electric Stimulation; D004562:Electrocardiography; D004594:Electrophysiology; D006801:Humans; D011342:Procainamide / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use; D011802:Quinidine / Q000627:therapeutic use; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis / Q000188:drug therapy / Q000503:physiopathology*; D014636:Valsalva Maneuver
chemical_list: D004071:Digitalis Glycosides; D011433:Propranolol; D011802:Quinidine; D011342:Procainamide; D000109:Acetylcholine