title: Immunological abnormalities in cystic fibrosis: chicken or egg?
mesh_terms: D000907:Antibodies, Bacterial / Q000276:immunology; D000917:Antibody Formation; D001323:Autoantibodies / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology; D003550:Cystic Fibrosis / Q000276:immunology*; D006801:Humans; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D001323:Autoantibodies