Department of Propedeutics of Medicine;
Collegium Medicum in Bydgoszcz;
Nicolaus Copernicus University;
Torun;
Poland;
Regional Hospital;
Wloclawek;
Poland;
Amniotic Fluid Embolism; Disseminated Intravascular Coagulation; Heparin; Low Molecular Weight Heparin; Antithrombin;