istemp: 1datepublished: 2015subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCEStype: 1author: Michelaki, Paraskevi_or_Kroupis, Christos_or_Papaioannou, Angelos_or_Bertachas, Ioannis_or_Spyropoulos, Vasileios_or_Tzanakis, Georgios_or_Papanikolaou, Georgios_or_Σπυρόπουλος, Βασίλειος__el