author: Kefalas, Petros_or_Sakellariou, Ilias_or_Katsila, Theodora_or_Papanikolaou, Georgios_or_Tzanakis, Georgios_or_Περιβολαρόπουλος, Λέανδρος__elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE