TY  - GEN
ED  - World Health Organization [WHO]. Regional Office for Europe
TI  - European summary on drug abuse : first report : 1985-1990
PY  - 1992///
CY  - Copenhagen
PB  - WHO Regional Office for Europe
KW  - drugs
KW  - epidemiologie
KW  - Europa
KW  - onderzoeksrapporten
KW  - VN
ER  -