@book{66670,
	author = {Roemer, Milton Irwin},
	title = {Perspectiva mundial de los servicios de salud},
	publisher = {Siglo Veintiuno Editores},
	year = {1980.},
	series = {Salud y sociedad},
	address = {México, D.F.},
	edition = {1a ed. en español.},
	note = {Translation of: Health care systems in world perspective.}
}