Simplified nail clipping test for diagnosis of cystic fibrosis.
D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D007223:Infant; D008722:Methods; D009262:Nails / Q000032:analysis*; D011188:Potassium / Q000032:analysis*; D012964:Sodium / Q000032:analysis*
D012964:Sodium; D011188:Potassium