[Vectorcardiographic observations during the active phase of rheumatism in children].
D000293:Adolescent; D002648:Child; D006801:Humans; D012214:Rheumatic Heart Disease / Q000175:diagnosis*; D014672:Vectorcardiography
Vektorkardiograficheskie nabliudeniia v aktivnĭ faze revmatizma u deteĭ.