title: Hyper-IgE syndrome.
mesh_terms: D002648:Child; D006801:Humans; D006942:Hypergammaglobulinemia / Q000276:immunology*; D007108:Immune Tolerance; D007073:Immunoglobulin E / Q000378:metabolism*; D009894:Opportunistic Infections / Q000276:immunology
chemical_list: D007073:Immunoglobulin E