title: Hemodynamic responses to exercise in normal children.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D006328:Cardiac Catheterization; D002302:Cardiac Output; D002648:Child; D002675:Child, Preschool; D006321:Heart / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption; D005082:Physical Exertion; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis / Q000503:physiopathology; D014655:Vascular Resistance
chemical_list: D010100:Oxygen