collection: 3lang: elauthor: Bertachas, Ioannis_or_Michelaki, Paraskevi_or_Nikolioudakis, Nikolaos_or_Perivolaropoulos, Leandros_or_Giannakouris, Nikolaos_or_Perivolaropoulos, Leandros__ensubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES