All files are in Powerpoint (ppt) format. Since the copyright of some of the figures, illustrations is owned by publishers of certain scientific journals and books, the files downloaded from here can by used only by the students of Semmelweis University, who attend the course "Pathophysiology and clinical laboratory medicine", and exclusively for the purpose of learning. For the same reason, these files can be downloaded only from the computers of the university LAN (e.g. Students' Center, Library).