title: Case study: cystic fibrosis.
mesh_terms: D002648:Child; D003550:Cystic Fibrosis / Q000150:complications / Q000175:diagnosis* / Q000235:genetics; D004573:Electrolytes / Q000032:analysis; D005260:Female; D006801:Humans; D011552:Pseudomonas Infections / Q000150:complications; D012141:Respiratory Tract Infections / Q000150:complications; D013542:Sweat / Q000032:analysis
chemical_list: D004573:Electrolytes