[Selective IgA deficiency].
D000293:Adolescent; D000328:Adult; D000888:Antibodies, Anti-Idiotypic / Q000032:analysis; D001323:Autoantibodies / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D004406:Dysgammaglobulinemia / Q000209:etiology / Q000276:immunology*; D005260:Female; D006801:Humans; D017098:IgA Deficiency; D007108:Immune Tolerance; D008297:Male; D008875:Middle Aged
D000888:Antibodies, Anti-Idiotypic; D001323:Autoantibodies