title: Psychiatric comorbidity among adolescents with substance use disorders: findings from the MECA study.
authors.forename: M
authors.initials: M
authors.lastname: Killeen
mesh_terms: D000293:Adolescent; D015897:Comorbidity; D017831:Diagnosis, Dual (Psychiatry); D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology*; D019966:Substance-Related Disorders / Q000453:epidemiology*