TY  - GEN
AU  - Gossop, Michael
TI  - Drug addiction and its treatment
SN  - 0198526083
PY  - 2003///
CY  - Oxford
PB  - Oxford University Press
KW  - drugs
KW  - effectiviteit
KW  - hulpverlening
KW  - polydruggebruik
KW  - psychische stoornissen
KW  - somatische stoornissen
ER  -