title: [A case of Lasch--Nyhan syndrome (total deficiency of hypoxanthine-guanine phosphoribosyltransferase)].
mesh_terms: D000493:Allopurinol / Q000627:therapeutic use; D001264:Athetosis / Q000503:physiopathology; D002675:Child, Preschool; D006801:Humans; D008607:Intellectual Disability / Q000503:physiopathology; D007926:Lesch-Nyhan Syndrome / Q000188:drug therapy / Q000503:physiopathology; D008297:Male; D011686:Purine-Pyrimidine Metabolism, Inborn Errors / Q000503:physiopathology*; D012652:Self Mutilation / Q000503:physiopathology*; D012737:Sex Factors; D013577:Syndrome
chemical_list: D000493:Allopurinol