subjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES_or_VI. HUMANITIES AND ARTS__entype: 7author: Alissandrakis, Constantine_or_Leondaritis, George_or_Nintos, Alexandros_or_Lekka, Maria Eleni E_or_Andrikopoulos, Nikolaos_or_Ntziachristos, Leonidas