I-Cell Disease.
D002239:Carbohydrate Metabolism, Inborn Errors / Q000473:pathology*; D002675:Child, Preschool; D005347:Fibroblasts; D006025:Glycosaminoglycans / Q000378:metabolism*; D006801:Humans; D008297:Male; D013194:Staining and Labeling
D006025:Glycosaminoglycans