%0 Journal Article %T Cytotoxic Effect of Cord Blood Derived Natural Killer Cells on Breast Cancer Cells %A KARLITEPE, A. %A ATAKUL, T. %A KILIÇ EREN, M. %J Turk J Oncol %D 2021 %V 36 %P 146-153 %R 10.5505/tjo.2021.2614