title: Evidence for dominant mutations reducing HGPRT activity.
mesh_terms: D005796:Genes; D005799:Genes, Dominant; D005809:Genes, Regulator; D007041:Hypoxanthine Phosphoribosyltransferase / Q000235:genetics*; D007739:L Cells; D009154:Mutation
chemical_list: D007041:Hypoxanthine Phosphoribosyltransferase