Cystic-fibrosis variants--or variations?
D001991:Bronchitis / Q000175:diagnosis; D002712:Chlorides / Q000032:analysis; D002908:Chronic Disease; D003550:Cystic Fibrosis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D010179:Pancreas / Q000503:physiopathology; D011552:Pseudomonas Infections / Q000175:diagnosis; D013203:Staphylococcal Infections / Q000175:diagnosis; D013542:Sweat / Q000032:analysis
D002712:Chlorides