%0 Journal Article %A Mădălina Mihalache %A Ovidiu Oprea %A Cornelia Guran %A Alina M. Holban %T Synthesis, characterization, and biological activity of some complex combinations of nickel with α-ketoglutaric acid and 1-(o-tolyl)biguanide %J Comptes Rendus. Chimie %D 2018 %P 32-40 %V 21 %N 1 %I Elsevier %R 10.1016/j.crci.2017.11.011 %G en %F CRCHIM_2018__21_1_32_0