[ELECTROKYMOGRAPHIC CHANGES IN DISORDERS OF AUTOMATIC FUNCTIONS AND EXCITABILITY OF THE HEART].
D000368:Aged; D001145:Arrhythmias, Cardiac; D004571:Electrokymography; D006321:Heart; D006801:Humans
ARRHYTHMIA; ELECTROKYMOGRAPHY
IZMENENIIA 'ELEKTROKIMOGRAMM PRI NARUSHENII FUNKTSI I AVTOMATIZMA I VOZBUDIMOSTI SERDTSA.