title: [Is smoking a pediatric epidemic?].
authors.forename: J R
authors.initials: JR
authors.lastname: Calvo Fernández
authors.forename: J
authors.initials: J
authors.lastname: Calvo Rosales
authors.forename: A
authors.initials: A
authors.lastname: López Cabañas
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D012907:Smoking / Q000453:epidemiology*; D013030:Spain