type: 7author: Spyropoulos, Vasileios_or_Michalopoulos, Charilaos_or_Kontogeorgis, Aristides_or_Lianos, Theodoros_or_Antoniadis, IoannissubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES