title: Variation in assays of standard SK and plasmin preparations: evidence for and effect of variability of plasmins, plasminogen, and fibrinogen.
mesh_terms: D002364:Caseins / Q000378:metabolism; D005340:Fibrinogen / Q000032:analysis*; D005341:Fibrinolysin / Q000032:analysis*; D005342:Fibrinolysis; D006801:Humans; D066298:In Vitro Techniques; D010958:Plasminogen / Q000032:analysis*; D013300:Streptokinase / Q000032:analysis; D014568:Urokinase-Type Plasminogen Activator / Q000032:analysis
chemical_list: D002364:Caseins; D005340:Fibrinogen; D010958:Plasminogen; D013300:Streptokinase; D005341:Fibrinolysin; D014568:Urokinase-Type Plasminogen Activator