title: Use of mental health services by dually diagnosed patients.
authors: Department of Psychiatry and Behavioral Sciences, Northwestern University Medical School, Chicago, Illinois 60611.
authors: J S
authors: JS
authors: Lyons
authors: M P
authors: MP
authors: McGovern
mesh_terms: D000328:Adult; D015897:Comorbidity; D006760:Hospitalization; D006801:Humans; D007902:Length of Stay; D001523:Mental Disorders / Q000628:therapy*; D008605:Mental Health Services / Q000706:statistics & numerical data*; D008875:Middle Aged; D015146:Midwestern United States; D019966:Substance-Related Disorders / Q000628:therapy*