Kryvko, Yurij Yarosławowicz Krzymińska-Sytasiuk, Elżbieta Krzysztofik, Marta Krzyżewski, R. M., Department of Anatomy, Jagiellonian University Medical College, Cracow, Poland KS, Jędrzejewski Küba, M. C. Kubasik-Juraniec, J Kubasik-Juraniec, J., Department of Electron Microscopy, Medical University of Gdańsk, Poland Kubasik-Juraniec, Jolanta Kubasik-Juraniec, Jolanta, Laboratory of Electron Microscopy, Medical University, Gdańsk, Poland Kubasik-Juraniec, Jolanta, Laboratory of Electron Microscopy, Medical University of Gdańsk, Poland Kubiatowski, T. Kubica, Jacek Kucewicz, M. Kucewicz, Michał Kucharska, E. Kucharski, Jan Kuchinka, J Kuchinka, J., Department of Comparative Anatomy, Institute of Biology, Jan Kochanowski University in Kielce, 15 Świętokrzyska St. 25-406 Kielce, Poland Kuchinka, J. Kuchinka, Jacek Kuciel, Radosław Kuçlu, T. Küçük, A., Department of Neurosurgery, Medical Faculty, Erciyes University, Kayseri, Turkey Küçük, Erkut