TY  - GEN
AU  - Petersen, Robert
TI  - The international challenge of drug abuse [PDF]
T2  - NIDA research monograph series
PY  - 1978///
CY  - Rockville
PB  - NIDA
KW  - Azië
KW  - beleid
KW  - congressen en studiedagen
KW  - drugs
KW  - epidemiologie
KW  - heroïne
KW  - hulpverlening
KW  - internationaal
KW  - LAAM
KW  - naltrexon
KW  - stemmingsstoornissen
KW  - VS
KW  - Zuid-Amerika
UR  - http://www.google.com/search?q=The-international-challenge-of-drug-abuse
ER  -