title: Urocanic aciduria: a defect in the urocanase activity in the liver of a mentally retarded.
mesh_terms: D000179:Acrylates; D000284:Administration, Oral; D000592:Amino Acid Metabolism, Inborn Errors / Q000150:complications / Q000201:enzymology* / Q000378:metabolism; D000596:Amino Acids / Q000097:blood / Q000652:urine; D002648:Child; D002675:Child, Preschool; D006639:Histidine / Q000008:administration & dosage / Q000378:metabolism; D006801:Humans; D006836:Hydro-Lyases / Q000378:metabolism*; D007093:Imidazoles; D007275:Injections, Intravenous; D008607:Intellectual Disability / Q000150:complications / Q000201:enzymology* / Q000378:metabolism; D008099:Liver / Q000201:enzymology*; D008190:Lyases / Q000378:metabolism; D008297:Male; D010088:Oxidoreductases / Q000378:metabolism*; D011011:Pneumoencephalography; D012867:Skin / Q000201:enzymology
chemical_list: D000179:Acrylates; D000596:Amino Acids; D007093:Imidazoles; D006639:Histidine; D010088:Oxidoreductases; D008190:Lyases; D006836:Hydro-Lyases