title: [Prevalence and natural history].
authors.affiliation: Hospital de Niños "Ricardo Gutiérrez", Cuidad Autónoma de Buenos Aires.
authors.forename: M Cristina
authors.initials: MC
authors.lastname: Galoppo
authors.forename: Daniel
authors.initials: D
authors.lastname: D'Agostino
authors.forename: Alejandro
authors.initials: A
authors.lastname: Costaguta
mesh_terms: D002648:Child; D019698:Hepatitis C, Chronic / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D015995:Prevalence; D012307:Risk Factors