title: Hypoxanthine and tetrahydrobiopterin treatment of a patient with features of the Lesch-Nyhan syndrome.
mesh_terms: D000328:Adult; D000493:Allopurinol / Q000627:therapeutic use; D001708:Biopterins / Q000031:analogs & derivatives / Q000627:therapeutic use*; D004334:Drug Administration Schedule; D006801:Humans; D019271:Hypoxanthine; D007042:Hypoxanthines / Q000627:therapeutic use*; D007926:Lesch-Nyhan Syndrome / Q000188:drug therapy*; D008297:Male; D011621:Pteridines / Q000627:therapeutic use*; D012701:Serotonin / Q000652:urine
chemical_list: D007042:Hypoxanthines; D011621:Pteridines; D001708:Biopterins; D019271:Hypoxanthine; D012701:Serotonin; D000493:Allopurinol; C003402:sapropterin