the infarction group was characterized by a significantly lower median activity of tissue plasminogen activator in plasma euglobulins ( p less than 0.05 ) , a higher median concentration of tissue plasminogen activator antigen in plasma ( p less than 0.05 ) and a tendency to higher plasma levels of antigenic and functional plasminogen activator inhibition .
C0032143
tissue plasminogen activator
C0032144
plasminogen activator