

@article {6164,
	title = {Fate and occurrence of X-ray contrast media in the environment},
	journal = {Analytical and bioanalytical chemistry},
	volume = {387},
	number = {4},
	year = {2007},
	pages = {1235-1246},
	type = {Journal Article},
	author = {P{\'e}rez, Sandra and Barcel{\'o}, Dami{\`a}}
}
