[Estimation of plasma protein C, protein S and antithrombin III in patients with chronic liver diseases and its clinical significance].

The paper reports the results of estimation of plasma protein C (PC), protein S (PS) and antithrombin III (AT III) in 39 normal controls and 70 patients with various chronic liver diseases and concludes that the plasma values of PC, PS and AT III decrease in patients with chronic liver diseases and the decrease seems to be related to the severity of liver diseases.