[Electrocardiographic changes caused by exertion in subjects with neurovegetative dystonia. Vector analysis].
D001342:Autonomic Nervous System Diseases; D004421:Dystonia; D020821:Dystonic Disorders; D004562:Electrocardiography; D006334:Heart Function Tests; D006801:Humans; D005082:Physical Exertion
AUTONOMIC DYSFUNCTION; ELECTROCARDIOGRAPHY; HEART FUNCTION TESTS