title: Concurrent systemic lupus erythematosus and common variable hypogammaglobulinemia.
mesh_terms: D000328:Adult; D000361:Agammaglobulinemia / Q000150:complications / Q000276:immunology / Q000473:pathology*; D000911:Antibodies, Monoclonal / Q000032:analysis; D001402:B-Lymphocytes / Q000276:immunology; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications / Q000276:immunology / Q000473:pathology*; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal