Chukova, Oksana [P:(DE-H253)PIP1011865] ; Borkovska, Lyudmyla [P:(DE-H253)PIP1107604] ; Khomenkova, Larysa [P:(DE-H253)PIP1107432] ; Ponomaryov, Semyon [P:(DE-HGF)0] ; Androulidaki, Maria [P:(DE-HGF)0] ; Stratakis, Emmanuel [P:(DE-HGF)0]