id	domain	url
american_scientific_journal-1003	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-1003	asrjetsjournal.org	http://asrjetsjournal.org
american_scientific_journal-1003	www.ncbi.nlm.nih.gov	http://www.ncbi.nlm.nih.gov/pmc/articles/pmc3775042