TY  - GEN
AU  - Morival, Marc, Petrus
TI  - Clinical and social aspects of heroin addicts enrolled in an ambulatory methadone program
PY  - 1989///
CY  - [S.l.]
PB  - Universiteits Erasmus
KW  - drugs
KW  - heroïne
KW  - hulpverlening
KW  - methadon
KW  - Nederland
KW  - onderzoeksrapporten
ER  -