| Term | ppb |
|---|---|
| Definition | Part per Billion |
| Provenance term | Part Per Billion |
| Provenance | Part Per Billion |
| Provenance uri | http://purl.obolibrary.org/obo/NCIT_C70565 |
| Category | - |
| Note | CLEAR |
| Status | REJECTED |
| Term | ppb |
|---|---|
| Definition | Part per Billion |
| Provenance term | Part Per Billion |
| Provenance | Part Per Billion |
| Provenance uri | http://purl.obolibrary.org/obo/NCIT_C70565 |
| Category | - |
| Note | CLEAR |
| Status | REJECTED |