collection: 2author: Spyropoulos, Vasileios_or_Alissandrakis, Constantine_or_Chasapis, Dimitrios_or_Zachos, Efstathios_or_Pagourtzis, Aristeidis_or_����������������, ������������������__elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES