%0 Journal Article %T Understanding Power Relationships: Commentary on Wurr C and Cooney L (2014) Ethical Dilemmas in Population-Level Treatment of Lead Poisoning in Zamfara State, Nigeria %A Calain, Philippe %J Public Health Ethics %V 7 %N 3 %P 308-310 %@ 1754-9973 %D 2014-11-17 %I Oxford University Press %~ DeepDyve