title: [Echocardiokymography in young normal subjects].
mesh_terms: D000293:Adolescent; D000328:Adult; D004452:Echocardiography / Q000379:methods*; D006321:Heart / Q000033:anatomy & histology / Q000502:physiology*; D006801:Humans
vernacular_title: L'ecocardiochimografia in soggetti giovani normali.