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Journal
Ann Epidemiol
Volume
23
Issue
10
Pages
636–45
Publication year
2013
Suggested citation
Carter JL, Strang J, Frissa S, Hayes RD, SELCoH Study Team, Hatch SL, Hotopf M. Comparisons of polydrug use at national and inner city levels in England: associations with demographic and socioeconomic factors. Ann Epidemiol. 2013; 23(10): 636–45.