title: [Functional heart diseases in young persons].
authors.forename: L V
authors.initials: LV
authors.lastname: Shcheglova
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001145:Arrhythmias, Cardiac / Q000175:diagnosis* / Q000503:physiopathology; D003937:Diagnosis, Differential; D005260:Female; D006334:Heart Function Tests; D006801:Humans; D008297:Male; D009200:Myocardial Contraction / Q000502:physiology; D009449:Neurocirculatory Asthenia / Q000175:diagnosis* / Q000503:physiopathology; D012214:Rheumatic Heart Disease / Q000175:diagnosis* / Q000503:physiopathology
vernacular_title: O funktsiona'lnykh zabolevaniiakh serdtsa u lits molodogo vozrasta.