collection: 2author: Plageras, Panagiotis_or_Spiliopoulos, Ioakeim_or_Spyropoulos, Vasileios_or_Lianos, Theodoros_or_Michalopoulos, Charilaos__ensubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES