Leonardo, A. S., Laboratory of Veterinary Anatomy, Veterinary Hospital, University of Brasilia, Brazil Lepich, Tomasz Lesisz, Izabela Lestarevic, S., Institute of Histology, Medical school Pristina, Kosovska Mitrovica, Serbia Lestarevic, S. (Serbia) Leszczyński, B., Department of Medical Physics, Institute of Physics, Jagiellonian University ul. Reymonta 4, 30-059 Cracow Leszczyński, B., Department of Medical Physics, M. Smoluchowski Institute of Physics, Jagiellonian University, Krakow, Poland Leung, G.C.T. Lewandowska, A. Lewandowski, Jacek Lewandowski, Jacek, Department of Functional Anatomy, Academy of Physical Education, Poznań, Poland Lewczuk, B. Lewicka, A. Lewińska, B. Lewszuk, Andrzej Li, C. Li, C.-H. Li, Chunyan Li, G. Q Li, G.-P. Li, H. Li, H. Li, J-H Li, J. Li, J.-H.