title: [Echometry of the heart cavities of healthy persons].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D004452:Echocardiography; D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Ekhometriia polosteĭ serdtsa zdorovogo cheloveka.