collection: 2subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCEStype: 7author: Plageras, Panagiotis_or_Kroupis, Christos_or_Karkalousos, Petros_or_Papaioannou, Angelos_or_Spyropoulos, Vasileios_or_Σπυρόπουλος, Βασίλειος__el