TY  - GEN
AU  - De la Rosa, Mario
AU  - Lampert, Elizabeth
AU  - Gropper, Bernard
TI  - Drugs and violence : causes, correlates, and consequences [PDF]
T2  - NIDA research monograph series
PY  - 1990///
CY  - Rockville
PB  - NIDA
KW  - criminaliteit
KW  - drugs
KW  - epidemiologie
KW  - etiologie
KW  - geweld
KW  - onderzoeksrapporten
KW  - VS
UR  - http://www.google.com/search?q=Drugs-and-violence-causes-correlates-and-consequences
ER  -