@book{38019,
	author = {Daniels, Geoff. and Bromilow, Imelda. and ebrary, Inc.},
	title = {Essential guide to blood groups},
	publisher = {Blackwell Pub.,},
	year = {2007.},
	address = {Malden, Mass ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10233021}
}