Spaka, I. , Birkenfelde, R. , Kozireva, S. , Osmjana, J. , Upmane, M. , ElenaKashuba, E. , Holodnuka, I. (2012), 'Phenotypes of B Cells Differ in EBV-positive Burkitt-s lymphoma Derived Cell Lines', World Academy of Science, Engineering and Technology, Open Science Index 72, International Journal of Biotechnology and Bioengineering, 6(12), 1138 - 1141.