TY  - GEN
AU  - Cohen, Peter D.A.
AU  - Kaal, Hendrien L.
TI  - The irrelevance of drug policy : patterns and carreers of experienced cannabis use in the populations of Amsterdam, San Francisco and Bremen [PDF]
PY  - 2001///
CY  - Amsterdam
PB  - CEDRO
KW  - Amsterdam
KW  - cannabis
KW  - drugs
KW  - Duitsland
KW  - epidemiologie
KW  - Nederland
KW  - onderzoeksrapporten
KW  - VS
UR  - http://www.google.be/search?q=The-irrelevance-of-drug-policy-patterns-and-carreers-of-experienced-cannabis-use-in-the-populations-of-Amsterdam-San-Francisco-and-Bremen
ER  -