Intravenous urokinase in ischemia of lower limbs.
D000368:Aged; D010450:Endopeptidases / Q000008:administration & dosage*; D006801:Humans; D007511:Ischemia / Q000188:drug therapy*; D007866:Leg / Q000098:blood supply*; D014568:Urokinase-Type Plasminogen Activator / Q000008:administration & dosage*
D010450:Endopeptidases; D014568:Urokinase-Type Plasminogen Activator