@book{516524,
	author = {Whitehead, M. and et al.},
	title = {The equity action spectrum: taking a comprehensive approach. Guidance for addressing inequities in health},
	publisher = {World Health Organization},
	year = {2014},
	address = {Ginebra},
	url = {http://www.siis.net/documentos/Path/The_equity_action_spectrum.pdf}
}