TY  - GEN
AU  - Gallà, Maurice
TI  - Drug prevention advisors in schools : guidelines and recommendations for effective involvement of external experts [PDF]
T2  - European healthy schools and drugs
SN  - 9052534381
PY  - 2003///
CY  - Utrecht
PB  - Trimbos Institute
KW  - alcohol
KW  - beleid
KW  - drugs
KW  - ervaringsdeskundigen
KW  - onderwijs
KW  - preventie
KW  - richtlijnen
UR  - http://www.google.com/search?q=Drug-prevention-advisors-in-schools guidelins
ER  -