Primary immunodeficiencies :  proceedings of the International Symposium on Primary Immunodeficiencies held in Abbaye de Royaumont (France), 18-20 July, 1980, sponsored by the Institut National de la Sante et de la Recherche Medicale / 
editors : M. Seligmann, W. H. Hitzig 
 - Amsterdam :  Elsevier/North-Holland Biomedical Press,  1980 
 - xiii, 577 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0444802967