title: Clinical significance of IgA deficiency.
authors.affiliation: Department of Immunology, University of London.
authors.forename: G
authors.initials: G
authors.lastname: Morgan
authors.forename: R J
authors.initials: RJ
authors.lastname: Levinsky
mesh_terms: D002648:Child; D004406:Dysgammaglobulinemia / Q000150:complications*; D006801:Humans; D017098:IgA Deficiency