title: [Variations in the duration of electromechanical systole and R wave voltage in normal subjects during dynamic exercise].
mesh_terms: D000328:Adult; D001794:Blood Pressure; D004562:Electrocardiography; D005080:Exercise Test; D006339:Heart Rate; D006801:Humans; D008297:Male; D009200:Myocardial Contraction; D010701:Phonocardiography; D013599:Systole
vernacular_title: Variazioni di durata della sistole elettromeccanica e del voltaggio dell'onda R durante esercizio dinamico in soggetti normali.