1. 1 . Bruton O. C. Agammaglobulinemia. Pediatrics 9 (1952) 722.
2. 2. Stiehm E. R. and Fulginiti V. A. Immunologic Disorders in Infants and Children. Philadelphia: W. B. Saunders Company 1973. pp. 145-330.
3. 3. Horowitz. S. D. and Hong R. The pathogenesis and treatment of immunodeficiency. Monogr. Allergy 10 (1977) 1 .
4. 4. Bruton 0. C. The discovery of agammaglobulinemia. Birth Defects 4 (1968) 2.
5. 5. Huang N. N. et al. Pulmonary disease in patients with hypogammaglobulinemia. Chest 66 (1974) 326.