Institution: | (1) Department of Biochemistry and Experimental Oncology, 1st Faculty of Medicine, Charles University, Prague, U Nemocnice 5, 128 53 Prague 2, Czech Republic;(2) Clinic of Obstetrics and Gynaecology, 1st Faculty of Medicine, Charles University and General Teaching Hospital, Prague, Apolinarska 18, 128 53 Prague 2, Czech Republic |