[Sanfilippo's syndrome].
D002239:Carbohydrate Metabolism, Inborn Errors; D002675:Child, Preschool; D006025:Glycosaminoglycans / Q000378:metabolism*; D006801:Humans; D008607:Intellectual Disability; D008297:Male
D006025:Glycosaminoglycans
Het Sanfilippo syndroom.