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Engelfriet, C. P., A. E. G. Kr Von Dem Borne, Do Beckers, E. Reynierse, a J. J. Van Loghem. Autoimmune Haemolytic Anaemias. V. Studies On the Resistance against Complement Haemolysis of the Red Cells of Patients With Chronic Cold Agglutinin Disease. 1972.

Engelfriet, C. P., et al. Autoimmune Haemolytic Anaemias. V. Studies On the Resistance against Complement Haemolysis of the Red Cells of Patients With Chronic Cold Agglutinin Disease. 1972.