1. Congenital hypogammaglobulinaemia with steatorrhoea in two adult brothers;Allen, G.E.; Hadden, D.R.;Brit. med. J,1964
2. Studies on the serum yA-globulin level;Bachmann, R.,1965
3. Studies on the serum y1A-globulin level. 11. yIA-deficiency in a case of systemic lupus erythematosus;frequency of a-yA-globulinaemia. Scand. J. clin. Lab, The;Inivest,1965
4. Les hypogammaglobulin6mies atypiques (hypogammaglobulinemies recessives non liees au sexe). Itude immunochimique et g6n6tique;Burtin, P.; Buffe, D.; Grabar, P.,1964
5. New Engl. J. Med., 268, 204-213.