@book{247554,
	title = {Cascos},
	publisher = {Organización Panamericana de la Salud},
	year = {2008.},
	series = {Publicación Científica y Técnica},
	address = {Washington, D.C.},
	note = {Translation of: Helmets: a road safety manual for decision-makers and practitioners , c 2006.}
}