title: [Extrasystoles in cardially healthy young men (new observations by telemetric electrocardiography)].
mesh_terms: D000328:Adult; D005117:Cardiac Complexes, Premature / Q000175:diagnosis* / Q000188:drug therapy; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011433:Propranolol / Q000627:therapeutic use; D013312:Stress, Physiological; D013686:Telemetry
chemical_list: D011433:Propranolol
vernacular_title: Extrasystolen bei herzgesunden jungen Männern (Neue Beobachtungen mittels telemetrischer Elektrokardiographie)