title: Hurler's syndromes without alpha-L-iduronidase deficiency.
mesh_terms: D002648:Child; D002675:Child, Preschool; D006026:Glycoside Hydrolases / Q000172:deficiency*; D006801:Humans; D007068:Iduronidase / Q000172:deficiency* / Q000378:metabolism; D008297:Male; D008059:Mucopolysaccharidosis I / Q000201:enzymology* / Q000235:genetics
chemical_list: D006026:Glycoside Hydrolases; D007068:Iduronidase