author: Kokkinos, Alexandros_or_Ventouras, Errikos-Chaim_or_Spyropoulos, Vasileios_or_Μιχαλόπουλος, Χαρίλαος__elsubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCEScollection: 2