author: Kroupis, Christos_or_Spyropoulos, Vasileios_or_Antoniadis, Ioannis_or_Promponas, Antonios__encollection: 2subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESlang: el