title: Transient IgA deficiency and pathogenesis of infantile atopy.
mesh_terms: D006801:Humans; D006969:Hypersensitivity, Immediate; D007070:Immunoglobulin A / Q000032:analysis*; D007153:Immunologic Deficiency Syndromes; D007223:Infant
chemical_list: D007070:Immunoglobulin A