Roentgenographic and physiological study of the heart in athletes.
D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D004562:Electrocardiography; D004571:Electrokymography; D005260:Female; D006334:Heart Function Tests; D006801:Humans; D006984:Hypertrophy; D008297:Male; D005082:Physical Exertion