title: Letter: Phenotypic variation in alpha-L-iduronidase deficiency.
mesh_terms: D000293:Adolescent; D005260:Female; D005347:Fibroblasts / Q000201:enzymology; D006026:Glycoside Hydrolases / Q000172:deficiency*; D006801:Humans; D007068:Iduronidase / Q000172:deficiency*; D009083:Mucopolysaccharidoses / Q000201:enzymology / Q000235:genetics*; D010641:Phenotype; D012867:Skin / Q000166:cytology
chemical_list: D006026:Glycoside Hydrolases; D007068:Iduronidase