id	domain	url
mkg-1068	www.helpguide.org	http://www.helpguide.org/life/sleep_tips.htm
mkg-1068	www.nhlbi.nih	http://www.nhlbi.nih
mkg-1068	www.emedicine.com	http://www.emedicine.com/neuro/topic656.htm
mkg-1068	www.emedicine.com	http://www.emedicine.com
mkg-1068	www.umm.edu	http://www.umm.edu/women/pms.htm
mkg-1068	www.lammd.com	http://www.lammd.com
mkg-1068	www.endotext.com	www.endotext.com
mkg-1068	web.lemoyne.edu	http://web.lemoyne.edu/~hevern/psy340