TELEMETER ELECTROCARDIOGRAPHY: A STUDY OF HEART FUNCTION IN ATHLETES.
D056352:Athletes; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D005082:Physical Exertion; D013177:Sports; D013686:Telemetry
ELECTROCARDIOGRAPHY; EXERCISE TEST; EXERTION; SPORTS; TELEMETRY