subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCEStype: 7_or_2_or_999_or_112author: Toumpis, Stavros_or_Kranakis, Evangelos_or_Pagourtzis, Aristeidis