title: [Regional analysis of drug use in the student population of Mexico].
authors: E
authors: E
authors: Rojas
authors: M E
authors: ME
authors: Castro
authors: J
authors: J
authors: De la Serna
authors: G
authors: G
authors: García
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008297:Male; D008800:Mexico; D013334:Students; D019966:Substance-Related Disorders / Q000453:epidemiology*
vernacular_title: Análisis regional sobre el uso de drogas en la población estudiantil de México.