C. DAVIS ;
S. BURRIS ;
D. METZGER
|
2005
Dans American Journal of Public Health (Vol.95 n°2, 2005) Article : Périodique
Dans American Journal of Public Health (Vol.95 n°2, 2005) Article : Périodique
ENGLISH :
Repeated measurements and mixed-effects models were used to analyze the effects of an intensive long-term street-level police intervention on syringe exchange program use. Utilization data for 9 months before and after the beginning [...]
Historique