type: 102_or_110lang: elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_VI. HUMANITIES AND ARTS_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCESauthor: Kolettis, Theofilos_or_Mavromatidis, Ilias_or_Tzanakis, Georgios