TY  - GEN
AU  - Jongsma, T.
TI  - Problems of alcohol, drugs and tobacco in the Netherlands : response to a World Health Organization inquiry
PY  - 1972///
CY  - Geneva
PB  - WHO
KW  - alcohol
KW  - beleid
KW  - drugs
KW  - hulpverlening
KW  - internationaal
KW  - Nederland
KW  - preventie
KW  - statistische data
ER  -