title: [Functional state of the cardiovascular system in rheumatism in preschool children at a local sanatorium].
mesh_terms: D002675:Child, Preschool; D004562:Electrocardiography; D006294:Health Resorts; D006334:Heart Function Tests; D006801:Humans; D012214:Rheumatic Heart Disease / Q000503:physiopathology*; D012426:Russia
vernacular_title: Funktsional'noe sostoianie serdechno-sosudistoĭ sistemy pri revmatizme u deteĭ doshkol'nogo vozrasta v usloviiakh mestnogo sanatoriia.