Urokinase-Type Plasminogen ActivatorPlasminogen ActivatorsReceptors, Urokinase Plasminogen ActivatorPlasminogen Activator Inhibitor 1Tissue Plasminogen ActivatorFibrinolysisPlasminogen InactivatorsFibrinolysinPlasminogenReceptors, Cell SurfacePlasminogen Activator Inhibitor 2Gastric MucosaStomach UlcerIntestinal MucosaFibrinFibrinolytic Agentsalpha-2-AntiplasminThrombolytic TherapyDuodenal UlcerStreptokinaseSerpin E2