1. Department of Immunology; Institute of Haematology and Blood Transfusion; Prague Czech Republic
2. Department of Genetics and Microbiology; Faculty of Science; Charles University in Prague; Prague Czech Republic
3. Clinics of Obstetrics & Gynaecology; 1st Faculty of Medicine; Charles University; Prague Czech Republic
4. Departments of Obstetrics and Gynaecology; 2nd Faculty of Medicine; Charles University Prague; Prague Czech Republic