title: [The ECG tracing of hypertensive patients treated with beta-blocking drugs].
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D011433:Propranolol / Q000627:therapeutic use*; D013565:Sympatholytics / Q000627:therapeutic use*
chemical_list: D000319:Adrenergic beta-Antagonists; D013565:Sympatholytics; D011433:Propranolol
vernacular_title: Il tracciato ecgrafico di pazienti ipertesi trattati con farmaci beta-bloccanti.