id	domain	url
eurjchem-1000	dx.doi.org	http://dx.doi.org/10.5155/eurjchem.5.2.241‐246.1000
eurjchem-1000	www.eurjchem.com	www.eurjchem.com
eurjchem-1000	www.fda.gov	http://www.fda.gov/cder/guidance/4252fnl.pdf