"Drogues et jeunesse Grande-Bretagne." . . "Drogues et jeunesse - Grande-Bretagne." . "Adolescent." . . "Drug Abuse." . . "Youth Drug use." . . "Verenigd Koninkrijk van Groot-Brittannië en Noord-Ierland." . . "Drug Abuse in adolescence" . . "Jeunesse Usage des drogues États-Unis." . . "Drogenmissbrauch." . . "Jeunesse Usage des drogues Grande-Bretagne." . . "Youth Drug use Great Britain." . . . . "Drugsgebruik." . . . . . . . . . . . . . . "Drugs and school children"@en . . . . . . . . . . . . . . . . . . . "Drugs and schoolchildren : (2. impr.)" . . . "Drug taking among school children" . . . . . . . . . "Drugs and school-children" . . . . . . . . . . "Drugs and schoolchildren"@en . "Drugs and schoolchildren" . . . . "Skolbarn och narkotika." . . "Substance-Related Disorders." . . "Substance-Related Disorders in adolescence." . . "Schoolkinderen." . . "Schüler." . . "Great Britain." . .