Random triples
| Subject | Object |
|---|---|
| gptkb:Tumor,_Node,_Metastasis_system | N0, N1, N2, N3 |
| gptkb:AJCC_staging_system | describes regional lymph node involvement |
| Subject | Object |
|---|---|
| gptkb:Tumor,_Node,_Metastasis_system | N0, N1, N2, N3 |
| gptkb:AJCC_staging_system | describes regional lymph node involvement |