title: Metachromatic leukodystrophy: ambiguity of heterozygote identification.
mesh_terms: D004796:Clinical Enzyme Tests; D046508:Culture Techniques; D002549:Diffuse Cerebral Sclerosis of Schilder / Q000175:diagnosis / Q000201:enzymology / Q000235:genetics*; D005260:Female; D005347:Fibroblasts / Q000201:enzymology; D005808:Genes, Recessive; D006579:Heterozygote; D006801:Humans; D007962:Leukocytes / Q000201:enzymology*; D008297:Male; D013429:Sulfatases / Q000097:blood*
chemical_list: D013429:Sulfatases