TY  - GEN
AU  - Verpalen, Rita
AU  - Trautmann, Franz
TI  - The European peer support project : phase 3 : evalution of phase one and two
PY  - 1997///
CY  - Utrecht
PB  - Trimbos-instituut
KW  - drugs
KW  - Europa
KW  - evaluatie
KW  - hulpverlening
KW  - onderzoeksrapporten
KW  - peer support
ER  -