| Label | Id | |
|---|---|---|
| He2(2+) | http://purl.obolibrary.org/obo/CHEBI_33684 | |
| [He2](2+) | http://purl.obolibrary.org/obo/CHEBI_33684 | |
| dihelium(2+) | http://purl.obolibrary.org/obo/CHEBI_33684 | |
| dihelium dication | http://purl.obolibrary.org/obo/CHEBI_33684 |
| Label | Id | |
|---|---|---|
| He2(2+) | http://purl.obolibrary.org/obo/CHEBI_33684 | |
| [He2](2+) | http://purl.obolibrary.org/obo/CHEBI_33684 | |
| dihelium(2+) | http://purl.obolibrary.org/obo/CHEBI_33684 | |
| dihelium dication | http://purl.obolibrary.org/obo/CHEBI_33684 |