istemp: 1author: Koumpis, Alexandros_or_Fylaktakidou, Konstantina_or_Fountzoula, Christina_or_Kroupis, Christos_or_Spyropoulos, Vasileios_or_Σπυρόπουλος, Βασίλειος__eldatepublished: 2015subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESlang: el