| Label | Id | |
|---|---|---|
| Hauptgruppenelement | http://purl.obolibrary.org/obo/CHEBI_33318 | |
| Hauptgruppenelemente | http://purl.obolibrary.org/obo/CHEBI_33318 | |
| main group element | http://purl.obolibrary.org/obo/CHEBI_33318 | |
| main group element atom | http://purl.obolibrary.org/obo/CHEBI_33318 | |
| main group elements | http://purl.obolibrary.org/obo/CHEBI_33318 |
