title: [Dynamic evaluation of the functional state of the myocardium in primary and recurrent rheumocarditis in children].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006321:Heart / Q000503:physiopathology*; D006334:Heart Function Tests; D006801:Humans; D012008:Recurrence; D012214:Rheumatic Heart Disease / Q000503:physiopathology*
vernacular_title: Dynamichna otsinka funktsional'noho stanu miokarda pry pervynnykh i povorotnykh revmokardytakh u diteĭ.