collection: 2author: Spyropoulos, Vasileios_or_Cheliotis, DimitriossubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_VI. %CE%91%CE%9D%CE%98%CE%A1%CE%A9%CE%A0%CE%99%CE%A3%CE%A4%CE%99%CE%9A%CE%95%CE%A3 %CE%95%CE%A0%CE%99%CE%A3%CE%A4%CE%97%CE%9C%CE%95%CE%A3 %CE%9A%CE%91%CE%99 %CE%A4%CE%95%CE%A7%CE%9D%CE%95%CE%A3__el