type: 4_or_%CE%9A%CE%B5%CF%86%CE%AC%CE%BB%CE%B1%CE%B9%CE%BF %CE%A3%CF%85%CE%B3%CE%B3%CF%81%CE%AC%CE%BC%CE%BC%CE%B1%CF%84%CE%BF%CF%82author: Karvela, Ioanna_or_Georgaca, EugeniesubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES