2016. Preparation, Characterization and Biological Evaluation of some Lanthanide (ΙΙΙ) ions Complexes with 3-(1-methyl-2-benzimidazolylazo)-Tyrosine. Baghdad Science Journal. 13, 2.2NCC (Jun. 2016), 0128. DOI:https://doi.org/10.21123/bsj.2016.13.2.2NCC.0128.