Byelinska, Iryna, et al. “Influence of the Mixed-Metal Cu Fe Complex [Cu(dmen)2][Fe(CN)5(NO)] (dmen=N,N-Dimethylethylenediamine) on Serum Iron and Copper Levels in Experimental Anemia of Rats”. Current Issues in Pharmacy and Medical Sciences, vol. 23, no. 3, Sept. 2010, pp. 221-5, https://czasopisma.umlub.pl/curipms/article/view/2925.