The epidemiology of co-occurring addictive and mental disorders: Implications for prevention and service utilization

Kessler, Ronald C; McGonagle, Katherine A; Nelson, Christopher B; Edlund, Mark J; Frank, Richard G; Leaf, Philip J. (1996). The epidemiology of co-occurring addictive and mental disorders: Implications for prevention and service utilization. American Journal of Orthopsychiatry. 66(1), 17-31.