subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESlang: elauthor: Pagourtzis, Aristeidis_or_Nagopoulos, Nikolaos_or_Pateras, Evangelos_or_Κοντογεώργης, Αριστείδης__el