"Substance-Related Disorders economics United States." . . "Cost-Benefit Analysis." . . "Drogenabhängigkeit." . . . . . . . . . . . . . . . . . . . . . "Cost-benefit/cost-effectiveness research of drug abuse prevention : implications for programming and policy"@en . . "Cost benefit, cost effectiveness research of drug abuse prevention" . . . . . . "Cost-benefit/cost-effectiveness research of drug abuse prevention implications for programming and policy"@en . . . "Cost-benefit, cost-effectiveness research of drug abuse prevention : implications for programming and policy" . "Cost-benefit, cost effectiveness research of drug abuse prevention : implications for programming and policy" . . "Electronic documents." . . "Gesundheitsvorsorge." . . "Substance-Related Disorders prevention & control United States." . . "Aufsatzsammlung." . . "Kosten-Nutzen-Analyse." . . . . "Cost-Benefit Analysis United States." . .