collection: 3_or_2subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Karkalousos, Petros_or_Koumpis, Alexandros_or_Tsotsou, Georgia Eleni_or_Spyropoulos, Vasileios_or_Gitzenis, Savvas__en