id	domain	url
esutjss-36	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pubmed/15542734
esutjss-36	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pubmed/12117574
esutjss-36	www.biomedcentral.com	http://www.biomedcentral.com/14712458/11/118:1-6
esutjss-36	www.ncbi.nlm.nih.gov	https://www.ncbi.nlm.nih.gov/pubmed/11387394
esutjss-36	d14rmgtrwzf5a.cloudfront.net	https://d14rmgtrwzf5a.cloudfront.net/sites/default/files/df_understanding_drug_u