Meconium ileus equivalent.
D002648:Child; D003550:Cystic Fibrosis / Q000150:complications*; D005244:Fecal Impaction / Q000209:etiology*; D005260:Female; D006801:Humans; D012964:Sodium / Q000032:analysis; D013542:Sweat / Q000032:analysis
D012964:Sodium