[Correlation of electric and mechanical systole in rheumatic children].
D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology; D006334:Heart Function Tests; D006801:Humans; D010701:Phonocardiography; D012214:Rheumatic Heart Disease / Q000503:physiopathology*
Sootnoshenie élektricheskoĭ i mekhanischeskoĭ sistol u deteĭ, bol'nykh revmatizmom.