title: [Primary immunodeficiencies: development and trends].
mesh_terms: D000243:Adenosine Deaminase / Q000172:deficiency; D001402:B-Lymphocytes / Q000276:immunology; D002648:Child; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000276:immunology*; D011683:Purine-Nucleoside Phosphorylase / Q000172:deficiency; D011686:Purine-Pyrimidine Metabolism, Inborn Errors / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D011683:Purine-Nucleoside Phosphorylase; D000243:Adenosine Deaminase
vernacular_title: Primaire immunodeficiënties: ontwikkeling en perspectief.