Drug traffic 527 Drug control 260 Prevention 81 Drug abuse 65 History 58 Organized crime 45 International cooperation 43 更多 ... Drug dealers 35 Violence 34 Foreign relations 32 Social conditions 28 Cocaine industry 27 Politics and government 26 Social aspects 25 Methamphetamine abuse 21 Government policy 20 Terrorism 20 Drug abuse and crime 19 Investigation 19 Law and legislation 19 Methamphetamine 16 Corrupt practices 15 Economic aspects 15 Violent crimes 15 National security 14 Opium trade 14 Political aspects 14 Drug use 12 Gangs 12 Money laundering 12 少 ...