TY  - GEN
AU  - Uchtenhagen, A.
AU  - Dobler-Mikola, A.
AU  - Steffen, T.
AU  - Gutzwiller, F. 
AU  - Blättler, R.
AU  - Pfeifer, S.
TI  - Prescription of narcotics for heroin addicts : main results of the Swiss National Cohort Study
T2  - Medical prescription of narcotics
SN  - 380556791X
PY  - 1999///
CY  - Basel
PB  - Karger
KW  - drugs
KW  - farmacotherapie
KW  - heroïne
KW  - heroïneverstrekking
KW  - hulpverlening
KW  - onderzoeksrapporten
KW  - Zwitserland
ER  -