Diagnosis of cystic fibrosis.
D002675:Child, Preschool; D002712:Chlorides / Q000032:analysis; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000517:prevention & control; D005821:Genetic Techniques; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008403:Mass Screening; D011296:Prenatal Diagnosis; D011793:Queensland; D013542:Sweat / Q000032:analysis
D002712:Chlorides