What data are available on the extent of illicit drug use and dependence globally? Results of four systematic reviews
Louisa Degenhardt
,
Chiara Bucello
,
Bianca Calabria
,
Louisa Degenhardt
,
Chiara Bucello
,
Bianca Calabria
,
Paul K Nelson
,
Anna Roberts
,
Wayne Hall
,
Michael T. Lynskey
,
Lucas Wiessing
2011
Drug and Alcohol Dependence
124 citations