@book{89987,
	author = {PURDY, M. and BANKS, D.},
	title = {HEALTH AND EXCLUSION. POLICY AND PRACTICE IN HEALTH PROVISION},
	publisher = {ROUTLEDGE},
	year = {1999},
	address = {Londres},
	url = {http://www.siis.net/documentos/Digitalizados/Health and Exclusion.pdf}
}