title: The challenge of dual diagnosis.
authors.affiliation: Tennessee Department of Mental Health and Mental Retardation, Nashville 37243-0675.
authors.forename: E C
authors.initials: EC
authors.lastname: Robertson
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000523:psychology; D015897:Comorbidity; D006801:Humans; D001523:Mental Disorders / Q000150:complications* / Q000453:epidemiology / Q000628:therapy; D015995:Prevalence; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000523:psychology* / Q000628:therapy