TY - BOOK AU - Seligmann,M. AU - Hitzig,W.H. ED - International Symposium on Primary Immunodeficiencies (1980 : Abbaye de Royaumont, France) TI - 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 SN - 0444802967 PY - 1980/// CY - Amsterdam PB - Elsevier/North-Holland Biomedical Press ER -