title: NIMH study measures prevalence of mental illness in U.S.
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D008875:Middle Aged; D009315:National Institute of Mental Health (U.S.); D014481:United States