Kata Kunci Pencarian:
- ICD-10 Bab IV: Penyakit endokrin, nutrisi, dan metabolik
- Alopurinol
- Pirai
- Lesch–Nyhan syndrome
- Uric acid
- Basal ganglia disease
- William Nyhan
- Hypoxanthine-guanine phosphoribosyltransferase
- Choreoathetosis
- Michael Lesch
- Compulsive behavior
- Dermatophagia
- Sydenham's chorea
