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: Koumpis, Alexandros_or_Tsotsou, Georgia Eleni_or_Gitzenis, Savvas__entype: 109