id	domain	url
mkg-897	www.biomedcentral.com	http://www.biomedcentral.com/14726831/8/30
mkg-897	www.thrombosisconsult.comarticles	www.thrombosisconsult.comarticles/textbook/139dental.htm
mkg-897	www.thefreelibrary.com	http://www.thefreelibrary.com