title: Hypogammaglobulinaemia in DiGeorge sequence.
authors.forename: A
authors.initials: A
authors.lastname: Etzioni
authors.forename: S
authors.initials: S
authors.lastname: Pollack
mesh_terms: D000361:Agammaglobulinemia / Q000276:immunology*; D002648:Child; D004062:DiGeorge Syndrome / Q000276:immunology*; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000276:immunology*; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*