id	domain	url
mkg-851	www.ajph.org	http://www.ajph.org/cgi/content
mkg-851	www.highwire.standford.edu	www.highwire.standford.edu
mkg-851	ismail-jeunib.blogspot	http://ismail-jeunib.blogspot
mkg-851	dedesuhaya.blogspot.com	http://dedesuhaya.blogspot.com/2008/07/spirulina-superfoodberprotein-tinggi.html