subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES%2C LIFE SCIENCES%2C BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEcollection: 3type: 102author: Kolettis, Theofilos_or_Sakellariou, Ilias_or_Gitzenis, Savvas_or_Kefalas, Petros