title: What are the numbers?
authors.forename: Linda Watts
authors.initials: LW
authors.lastname: Jackim
mesh_terms: D000293:Adolescent; D000328:Adult; D002391:Catchment Area, Health; D017831:Diagnosis, Dual (Psychiatry); D006306:Health Surveys; D006801:Humans; D001523:Mental Disorders / Q000150:complications / Q000453:epidemiology*; D008875:Middle Aged; D015995:Prevalence; D019966:Substance-Related Disorders / Q000150:complications / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology