[CHRONOMETRY OF THE CARDIAC SYSTOLE PHASES IN HEALTHY CHILDREN DURING REST AND AFTER PHYSICAL EXERTION USING POLYCARDIOGRAPHIC EXAMINATION].
D002339:Carotid Arteries; D002648:Child; D004562:Electrocardiography; D006321:Heart; D006339:Heart Rate; D006801:Humans; D010701:Phonocardiography; D005082:Physical Exertion; D011674:Pulse; D013599:Systole
CAROTID ARTERIES; CHILD; ELECTROCARDIOGRAPHY; EXERTION; PHONOCARDIOGRAPHY; PULSE
KHRONOMETRIIA FAZ SERDECHNO I SISTOLY U SDOROVYKH DETE I V POKOE I POSLE FIZICHESKO I NAGRUZKI S POMOSHCH'IU POLIKARDIOGRAFICHESKOGO ISSLEDOVANIIA.