title: Enzyme activity in classical and variant forms of maple syrup urine disease.
mesh_terms: D001345:Autoradiography; D002247:Carbon Isotopes; D002262:Carboxy-Lyases / Q000378:metabolism*; D002648:Child; D004044:Dietary Proteins / Q000378:metabolism; D005260:Female; D005347:Fibroblasts / Q000201:enzymology; D006801:Humans; D007532:Isoleucine / Q000378:metabolism; D007651:Keto Acids; D007930:Leucine / Q000378:metabolism; D007962:Leukocytes / Q000201:enzymology; D008297:Male; D008375:Maple Syrup Urine Disease / Q000145:classification / Q000201:enzymology* / Q000235:genetics / Q000378:metabolism; D012867:Skin / Q000201:enzymology; D014633:Valine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D004044:Dietary Proteins; D007651:Keto Acids; D007532:Isoleucine; D002262:Carboxy-Lyases; D007930:Leucine; D014633:Valine