collection: 2subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Krizanc, Danny_or_Zachos, Efstathios_or_Kroupis, Christos_or_Plageras, Panagiotis_or_Fountzoula, Christina_or_Spyropoulos, Vasileios_or_Pagourtzis, Aristeidis_or_Pseiridou, Anastasia_or_����������������������, ������������������__el