Retardation of the arterial pressure wave by propranolol.
D001794:Blood Pressure / Q000187:drug effects*; D004562:Electrocardiography; D006326:Heart Auscultation; D006801:Humans; D010701:Phonocardiography; D011433:Propranolol / Q000494:pharmacology*; D013997:Time Factors
D011433:Propranolol