RT Journal Article SR Electronic T1 People’s power in people’s hands: the lesson we need to learn JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 521 OP 521 VO 60 IS 6 A1 Bharat Sibal YR 2006 UL http://jech.bmj.com/content/60/6/521.abstract AB