| Label | Id | |
|---|---|---|
| Abnormal 6-hydroxypurine phosphoribosyltransferase level | http://purl.obolibrary.org/obo/HP_0031821 | |
| Abnormal GMP pyrophosphorylase level | http://purl.obolibrary.org/obo/HP_0031821 | |
| Abnormal GPRT level | http://purl.obolibrary.org/obo/HP_0031821 | |
| Abnormal hypoxanthine-guanine phosphoribosyltransferase level | http://purl.obolibrary.org/obo/HP_0031821 |
