title: The effects of chronic exercise on cardiovascular function.
mesh_terms: D002320:Cardiovascular Physiological Phenomena; D002395:Catecholamines / Q000378:metabolism; D006321:Heart / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D009206:Myocardium / Q000378:metabolism; D010101:Oxygen Consumption; D005082:Physical Exertion
chemical_list: D002395:Catecholamines