collection: 2author: Tigkas, Stylianos_or_Andrikopoulos, Nikolaos_or_Tsagkaris, Iraklis_or_Koulouras, Vasileios_or_Zachos, Efstathios_or_Papathanasiou, Athanasios_or_Lachana, Alexandra_or_Psychogyiou, Mina__entype: 7subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES