id	domain	url
dialog-316	dx.doi.org	http://dx.doi.org/10.1016/j.jada.2003.12.018
dialog-316	obssr.od.nih.gov	http://obssr.od.nih.gov/mixed_methods_research
dialog-316	dx.doi.org	http://dx.doi.org/10.1016/j.jada.2003.12.018
dialog-316	obssr.od.nih.gov	http://obssr.od.nih.gov/mixed_methods_research
dialog-316	dx.doi.org	http://dx.doi.org/10.1080/17477160600684286
dialog-316	www.nasponline.org	http://www.nasponline.org/publications/spr/index-list.aspx
dialog-316	futureofchildren.org	http://futureofchildren.org/publications/journals