author: Grontas, Panagiotis_or_Souliou, Theodora_or_Pagourtzis, Aristeidis_or_Mavridis, Ioannis_or_Spyropoulos, VasileiossubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES__en