title: [20 cases of primary IgA deficiency. Clinical symptoms associated with IgA deficiency].
mesh_terms: D000888:Antibodies, Anti-Idiotypic; D001327:Autoimmune Diseases; D002869:Chromosome Aberrations; D005767:Gastrointestinal Diseases / Q000276:immunology; D006801:Humans; D007070:Immunoglobulin A; D007153:Immunologic Deficiency Syndromes; D012141:Respiratory Tract Infections / Q000276:immunology; D065227:Transfusion Reaction
chemical_list: D000888:Antibodies, Anti-Idiotypic; D007070:Immunoglobulin A
vernacular_title: Primaer IgA hiány 20 esete. IgA hiányhoz társuló klinikai képek.