title: Mutational diversity at the human HPRT locus.
mesh_terms: D005796:Genes; D006801:Humans; D007041:Hypoxanthine Phosphoribosyltransferase / Q000172:deficiency / Q000235:genetics*; D007926:Lesch-Nyhan Syndrome / Q000235:genetics*; D009154:Mutation; D010375:Pedigree
chemical_list: D007041:Hypoxanthine Phosphoribosyltransferase