title: [Decrease in early adolescent illegal substance use in the Veneto region].
authors.forename: Sonia
authors.initials: S
authors.lastname: Mazzardis
authors.forename: Alessio
authors.initials: A
authors.lastname: Vieno
authors.forename: Martina
authors.initials: M
authors.lastname: Furegato
authors.forename: Massimo
authors.initials: M
authors.lastname: Santinello
authors.forename: Massimo
authors.initials: M
authors.lastname: Mirandola
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D007558:Italy; D008297:Male; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000517:prevention & control*