type: 6_or_108_or_102_or_112subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCEauthor: Michelaki, Paraskevi_or_Perivolaropoulos, Leandros_or_Gitzenis, Savvas_or_Manis, Georgios