Meconium ileus.
D002648:Child; D003550:Cystic Fibrosis; D005315:Fetal Diseases; D006801:Humans; D045823:Ileus; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction; D008470:Meconium
INTESTINAL OBSTRUCTION/in infant and child