title: The reproducibility of radionuclide angiographic measurements of left ventricular function in normal subjects at rest and during exercise.
mesh_terms: D000328:Adult; D002302:Cardiac Output; D005080:Exercise Test; D005260:Female; D006339:Heart Rate; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008168:Lung / Q000502:physiology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D011877:Radionuclide Imaging; D012146:Rest; D013997:Time Factors