title: Some immunologic considerations of chronic pulmonary infection in cystic fibrosis.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000150:complications / Q000276:immunology* / Q000378:metabolism; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D009077:Mucins / Q000378:metabolism; D011552:Pseudomonas Infections / Q000276:immunology; D012141:Respiratory Tract Infections / Q000209:etiology / Q000276:immunology*; D013203:Staphylococcal Infections / Q000276:immunology
chemical_list: D007136:Immunoglobulins; D009077:Mucins