title: Type 3 mucopolysaccharidosis: report of a case with severe mitral valve involvement.
mesh_terms: D002239:Carbohydrate Metabolism, Inborn Errors / Q000150:complications* / Q000652:urine; D002675:Child, Preschool; D002845:Chromatography; D005260:Female; D006025:Glycosaminoglycans / Q000032:analysis / Q000378:metabolism* / Q000652:urine; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000150:complications*; D008943:Mitral Valve / Q000032:analysis / Q000473:pathology; D008944:Mitral Valve Insufficiency / Q000150:complications* / Q000473:pathology
chemical_list: D006025:Glycosaminoglycans