| Label | Id | |
|---|---|---|
| purine base breakdown | http://purl.obolibrary.org/obo/GO_0006145 | |
| purine base catabolic process | http://purl.obolibrary.org/obo/GO_0006145 | |
| purine base catabolism | http://purl.obolibrary.org/obo/GO_0006145 | |
| purine base degradation | http://purl.obolibrary.org/obo/GO_0006145 | |
| purine nucleobase catabolic process | http://purl.obolibrary.org/obo/GO_0006145 |
