| Label | Id | |
|---|---|---|
| PURs | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| PUs | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| poly(carbamate)s | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| poly(urethane)s | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| polycarbamates | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| polyurethane | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| polyurethanes | http://purl.obolibrary.org/obo/CHEBI_53284 | |
| polyurethane macromolecule | http://purl.obolibrary.org/obo/CHEBI_53284 |
