| Label | Id | |
|---|---|---|
| purine base anabolism | http://purl.obolibrary.org/obo/GO_0009113 | |
| purine base biosynthesis | http://purl.obolibrary.org/obo/GO_0009113 | |
| purine base biosynthetic process | http://purl.obolibrary.org/obo/GO_0009113 | |
| purine base formation | http://purl.obolibrary.org/obo/GO_0009113 | |
| purine base synthesis | http://purl.obolibrary.org/obo/GO_0009113 | |
| purine nucleobase biosynthetic process | http://purl.obolibrary.org/obo/GO_0009113 |
