title: Assay methods and standard preparations for plasmin, plasminogen and urokinase in purified systems, 1967-1968.
mesh_terms: D002364:Caseins; D004798:Enzymes / Q000097:blood*; D004952:Esters; D005337:Fibrin; D005341:Fibrinolysin / Q000032:analysis / Q000592:standards*; D005343:Fibrinolytic Agents / Q000032:analysis / Q000592:standards*; D008722:Methods; D009316:National Institutes of Health (U.S.); D010958:Plasminogen / Q000032:analysis / Q000592:standards*; D014481:United States
chemical_list: D002364:Caseins; D004798:Enzymes; D004952:Esters; D005343:Fibrinolytic Agents; D005337:Fibrin; D010958:Plasminogen; D005341:Fibrinolysin