title: [Selective deficiency of IgA subclass].
authors.affiliation: Hematology & Immunology Section, Internal Medicine, Kanazawa Medical University.
authors.forename: S
authors.initials: S
authors.lastname: Sugai
mesh_terms: D006801:Humans; D017098:IgA Deficiency / Q000145:classification / Q000235:genetics; D007070:Immunoglobulin A / Q000145:classification* / Q000235:genetics
chemical_list: D007070:Immunoglobulin A