collection: 1author: Meletiou Christou, Maria Sonia_or_Georgiou, Kyriakos_or_Papaioannou, Angelos_or_Tsotsou, Georgia Eleni_or_Spyropoulos, Vasileios_or_Σπυρόπουλος, Βασίλειος__eltype: 1subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES