TY  - GEN
ED  - The Committee on Problems of Drug Dependence
TI  - Problems of drug dependence 1979 : proceedings of the 41st Annual Scientific Meeting [PDF]
T2  - NIDA research monograph series
PY  - 1979///
CY  - Rockville
PB  - NIDA
KW  - congressen en studiedagen
KW  - drugs
KW  - farmacologie
KW  - hulpverlening
KW  - khat
KW  - onderzoeksrapporten
KW  - VS
UR  - http://www.google.com/search?q=problems-of-drug-dependence-1979
ER  -