| Label | Id | |
|---|---|---|
| PSPBO | http://purl.obolibrary.org/obo/CHEBI_53312 | |
| PSPBOs | http://purl.obolibrary.org/obo/CHEBI_53312 | |
| poly(benzoxazole) | http://purl.obolibrary.org/obo/CHEBI_53312 | |
| poly(benzoxazole)s | http://purl.obolibrary.org/obo/CHEBI_53312 | |
| polybenzoxazole | http://purl.obolibrary.org/obo/CHEBI_53312 | |
| polybenzoxazoles | http://purl.obolibrary.org/obo/CHEBI_53312 | |
| polybenzoxazole macromolecule | http://purl.obolibrary.org/obo/CHEBI_53312 |
