author: Spyropoulos, Vasileios_or_Michalopoulos, Charilaos_or_Antoniadis, Ioannis_or_Αντωνιάδης, Ιωάννης__elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES