@book{136198,
	author = {Tronstad, Leif. and ebrary, Inc.},
	title = {Clinical endodontics},
	publisher = {Georg Thieme Verlag,},
	year = {c2003.},
	address = {Stuttgart ;},
	edition = {2nd rev. ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10170130}
}