title: [The hearing of American children in relation to demographic and socio-economic characteristics].
mesh_terms: D002648:Child; D002662:Child Health Services; D003710:Demography; D006309:Hearing; D006801:Humans; D012959:Socioeconomic Factors; D014481:United States
vernacular_title: L'udito dei bambini americani in rapporto alle caratteristiche demografiche e socioeconomiche.