| Namespace | disease_ontology | Obsolete | false |
| description | A purine-pyrimidine metaobolic disorder characterized by the formation 2,8-dihydroxyadenine stones and renal failure secondary to intratubular crystalline precipitation and has_material_basis_in homozygous or compound heterozygous mutation in the gene encoding adenine phosphoribosyltransferase (APRT) on chromosome 16q24. |
