Hume, M., Glenn, W.W.L., and Grillo, T.: Behavior in the circulation of the radioactive pulmonary embolus and its application to the study of fibrinolytic enzymes. Ann. Surg., 151: 507, 1960.
3.
Ambrus, J.L. , Back, N., Goldstein, S., Ambrus, C.M., and Harrison , J.W.E.: In vivo fibrinolytic effect of various proteolytic enzymes: quantitative tests employing iodine131-labeled clots. J. Am. Pharm. A. (Sc. Ed.), 48: 298, 1959.
4.
Lewis, J.H., Kerber, C.W., and Wilson, J.H.: Effects of fibrinolytic agents and heparin on intravascular clot lysis. Am. J. Physiol., 207: 1044, 1964.
5.
Johnson, A.J. and McCarty, W.R.: The lysis of artificially induced intravascular clots in man by intravenous infusions of streptokinase. J. Clin. Invest., 38: 1627, 1959.
6.
Grossi, C.E., Cliffton, E.E., and Cannemela, D.A.: Lysis of intravascular thrombi in rabbits with human plasmin (fibrinolysin) . Blood, 9: 310,1954.
7.
Wessler, S.: Studies in intravascular coagulation. III. Pathogenesis of serum induced venous thrombosis. J. Clin. Invest., 34: 647, 1955.
8.
Marin, H.M., and Stefanini, M.: Experimental production of phlebothrombosis. Surg., Gynec. and Obst., 110: 263,1960.
9.
Boyles, P.W., and Meyer, W.H.: A quantitative method for the study of thrombolysis. Angiology , 15: 326, 1964.
10.
Tosoni, A. L., and Ives, D. A. J.: Canadian Patent 671,648, Oct. 1 (1963) and U.S. Patent 3,140,984, July 14 (1964).
11.
Tosoni, A. L., and Glass, D. G.: Canadian Patent 671,647, Oct. 1 (1963).
12.
Bergkvist, R.: The proteolytic enzymes of Aspergillus oryzae. I. Methods for the estimation and isolation of the proteolytic enzymes. Acta chem. scandinav.,17: 1521, 1963.
13.
Bergkvist, R.: The proteolytic enzymes of Aspergillus oryzae. II. Properties of the proteolytic enzymes. Acta chem. scandinav.,17: 1541, 1963.
14.
Bergkvist, R.: The proteolytic enzymes of Aspergillus oryzae. III. A comparison of the fibrinolytic and fibrinogenolytic effects of the enzymes. Acta chem. scandinav,17: 2230, 1963 .
15.
Bergkvist, R.: The proteolytic enzymes of Aspergillus oryzae. IV. On the inhibition of the enzymes by serum. Acta chem. scandinav.17: 2239, 1963.
16.
Roschlau, W.H.E. : The evaluation in the dog of a proteolytic enzyme derived from Aspergillus oryzae. Canad. J. Physiol. &Pharmacol., 42: 109, 1964.
17.
Bergkvist, R., and Svärd, P.O.: Studies on the thrombolytic activity of a protease from Aspergillus oryzae. Acta physiol. scandinav. , 60: 363, 1964.
18.
Dyer, A.E., and Kadar, D.: Fibrin suspension assay for fibrinolytic activity. Blood, 23: 729, 1964.
19.
Siegel, S.: Non Parametric Statistics, p. 116. McGraw-Hill Book Co., Inc., New York, 1956.
