Tsartsalis, D. Skopeliti, M. Dragioti, E. Tsartsalis, A. and Tsitsilonis, O. Syrigos, K., Study of the human clonal cell line NK-92 cytolytic ability in patients with non-small cell lung cancer and evaluation of the role of chemotherapy, Translational Lung Cancer Research, (55), S6, 2007, Elsevier Ireland Ltd,