title: Correlation of electrocardiographic changes and hemodynamic functions in the treatment of primary arterial hypertension.
mesh_terms: D000959:Antihypertensive Agents / Q000627:therapeutic use; D001794:Blood Pressure; D001830:Body Surface Area; D002302:Cardiac Output; D002712:Chlorides / Q000097:blood; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000503:physiopathology*; D008297:Male; D009206:Myocardium / Q000378:metabolism; D010101:Oxygen Consumption; D011188:Potassium / Q000097:blood; D012964:Sodium / Q000097:blood; D013997:Time Factors; D014655:Vascular Resistance; D014882:Water-Electrolyte Balance
chemical_list: D000959:Antihypertensive Agents; D002712:Chlorides; D012964:Sodium; D011188:Potassium