1. American Psychiatric Association, Committee on Nomenclature and Statistics (1980) Diagnostic and Statistical Manual of Mental Disorders (DSM-III). Washington, DC
2. Blazer D, George LK, Landerman R et al. (1985) Psychiatric disorders: a rural/urban comparison. Arch Gen Psychiatry 42: 651–656
3. Blazer D, Crowell BA, George LK, Landerman R (1988) Urban-rural differences in depressive disorders: does age make a difference? In: Barrett JE, Rose RM (eds) Mental disorders in the community: progress and challenge. The Guilford Press, New York London, pp 32–43
4. Bronisch T, Wittchen H-U (1992) Lifetime and 6-month prevalence of abuse and dependence of alcohol in the Munich Follow-Up Study. Eur Arch Psychiatry Clin Neurosci 241: 273–282
5. Collins JJ (ed) (1991) Drinking and crime. Guilford, New York