@book{23723,
	author = {Sigel, Astrid},
	title = {Metal ions and their complexes in medication /},
	publisher = {Marcel Dekker,},
	year = {c2004},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0647/2004300468-d.html}
}