Lu, Longtao Lu, Xiao-Ning Lu, Yuqiu, Immunology and Reproduction Biology Laboratory, Medical School, Nanjing University, Nanjing, Jiangsu 210093, China; Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing, Jiangsu 210093, China; State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing, Jiangsu 210093, China Lubiński, Jan Lubowicka, Emilia Lucke, Silke Luczaj-Cepowicz, Elzbieta Luczak, Michał Luczak, Michał W, Department of Biochemistry and Molecular Biology, University of Medical Sciences, Poznań, Poland Luczynska, Elzbieta, Department of Radiology, Centre of Oncology, Maria Sklodowska-Curie Memorial Institute, Cracow, Poland Ludkiewicz, B Ludovici, Giorgia Ludwikowski, Grzegorz Lugowski, Mateusz Lukasiewicz, Adam Lukasiewicz, Ewa Lukasiewicz, Ewa, Department of Transplantation, Polish-American Institute of Pediatrics, Jagiellonian University Medical College, Cracow, Poland Lukaszewicz, Marta Lukaszewicz-Zajac, Marta Lukaszuk, Krzysztof, INVICTA Fertility and Reproductive Center, Gdansk, Warsaw, Wroclaw, Poland Department of Obstetrics and Gynecological Nursing, Faculty of Health Sciences, Medical University of Gdansk, Poland Lukaszuk, Krzysztof, INVICTA Fertility and Reproductive Center, Gdansk Department of Obstetrics and Gynecological Nursing, Faculty of Health Sciences, Medical University of Gdansk Lukaszuk, Mariusz, INVICTA Fertility and Reproductive Center, Gdansk Lukaszyk, Andrzej Lukaszyk, Andrzej Lukienczuk, Tadeusz, Department of General, Gastroenterological and Endocrinological Surgery, Medical University of Wroclaw