@book{234762,
	author = {World Health Organization. and ebrary, Inc.},
	title = {International travel and health},
	publisher = {World Health Organization,},
	year = {c2007.},
	address = {Geneva :},
	note = {Includes indexes.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10190695}
}