author: Spyropoulos, Vasileios_or_Kranakis%2C Evangelos_or_Pagourtzis%2C Aristeidis_or_Antoniadis%2C Ioannis_or_Pagourtzis%2C Aristeidis__entype: 7subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES