RT Journal Article SR Electronic T1 Does the ‘inverse equity hypothesis’ explain how both poverty and wealth can be associated with HIV prevalence in sub-Saharan Africa? JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 526 OP 529 DO 10.1136/jech-2012-201876 VO 67 IS 6 A1 James R Hargreaves A1 Calum Davey A1 Richard G White YR 2013 UL http://jech.bmj.com/content/67/6/526.abstract AB