Rucinski, Marcin, Department of Histology and Embryology, Poznan University of Medical Sciences, Poznan Rucinski, Marcin Rucinski, Marcin Rucinski, Marek Rucinski, Marek, Traumatology and Orthopaedics Department, District Hospital of Wielkopolska, Poznan, Poland (Poland) Ruckemann-Dziurdzińska, K Ruckemann-Dziurdzińska, Katarzyna, Department of Pathophysiology, Medical University of Gdansk Ruczynski, Jaroslaw, Faculty of Chemistry, University of Gdansk, Gdansk, Poland Ruczynski, Jaroslaw, Faculty of Chemistry University of Gdansk Rudnicka, Wiesława Rudnicki, J, Department of Minimally Invasive Surgery and Proctology, Wroclaw Medical University, Poland Rudnicki, J Rudnicki, Jerzy Rudnicki, Jerzy, Department of Minimally Invasive Surgery and Proctology, Wroclaw Medical University, Borowska Str. 213, 50-556 Wroclaw, Poland (Poland) Rudno-Rudzinska, Julia Runci, Michele Rusak, Małgorzata Russell, John A. Rusu, Andreea Rutkowska, Justyna Rutkowski, Ryszard Ruzicka, Thomas Rybarczyk, Agnieszka, Department of Histology, Medical University of Gdansk, Gdansk, Poland Rybarczyk, Agnieszka, Department of Histology, Faculty of Medicine, Medical University of Gdansk, Gdansk (Poland) Rybarska, Janina, Institute of Medical Biochemistry, Medical College, Jagiellonian University, Cracow, Poland