title: Selective IgA deficiency: presentation of 30 cases and a review of the literature.
mesh_terms: D000293:Adolescent; D000752:Anemia, Pernicious / Q000276:immunology; D000906:Antibodies; D001172:Arthritis, Rheumatoid / Q000276:immunology; D001323:Autoantibodies / Q000032:analysis; D001327:Autoimmune Diseases; D002364:Caseins; D002648:Child; D002675:Child, Preschool; D005455:Fluorescent Antibody Technique; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007136:Immunoglobulins; D007153:Immunologic Deficiency Syndromes / Q000473:pathology; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D008875:Middle Aged; D013966:Thyroiditis / Q000276:immunology
chemical_list: D000906:Antibodies; D001323:Autoantibodies; D002364:Caseins; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007136:Immunoglobulins