Jakubowicz, Jerzy, Department of Radiotherapy, Center of Oncology, Krakow Division, Krakow Jakubowicz-Gil, Joanna Jakubowicz-Gil, Joanna Jakubowski, Lucjusz, Department of Genetics, Polish Mother’s Memorial Health Hospital – Research Institute, Lodz Jamehdor, Saleh Jana, Barbara Janczak, Dariusz Janecka-Widła, Anna Janeczko, Anna Janica, Jacek Robert Janica, Jerzy Janicka-Jedynska, Malgorzata Janiuk, Izabela, Department of Dietetics and Food Assessment, Institute of Health Sciences, University of Natural Sciences and Humanities, Siedlce, Poland Jankiewicz, Małgorzata Jankovic, Aleksandra Jankowska, A Jankowska, Anna Jankowska, K Jankowska, Olga, Departament of Pneumonology, Medical University of Lublin, Poland Jankowska, Paulina, Departments of Pediatric Cardiology and Nephrology, University of Medical Sciences in Poznan, Poland Jankowska, Renata Jankowska-Lecka, Olga, Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin Jankowski, Andrzej Jankowski, Marek Janocha, Anna