author: Andrikopoulos, Nikolaos_or_Eleftheriadis, Ioannis_or_Grontas, Panagiotis_or_Pagourtzis, Aristeidis_or_Κοντογεώργης, Αριστείδης__eltype: 7lang: elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES