1. Good R. A., Gabrielsen A. E., Peterson R. D. A., Finstad J., Cooper M. D. The Thymus: Experimental and Clinical Studies, G. E. W. Wolstenholme, R. Porter. Little, Brown and Co., Boston 1966; 181
2. Current concepts of the immunological function of the thymus.
3. Lymphocytes in Congenital Absence of the Thymus
4. DiGeorge A. M. Immunologic Deficiency Diseases in Man, D. Bergsma, R. A. Good. Nat. Foundation - March of Dimes, New York 1968; 116