| Label | Id | |
|---|---|---|
| Ba(+) | http://purl.obolibrary.org/obo/CHEBI_37137 | |
| barium(1+) | http://purl.obolibrary.org/obo/CHEBI_37137 | |
| barium(1+) ion | http://purl.obolibrary.org/obo/CHEBI_37137 | |
| barium cation | http://purl.obolibrary.org/obo/CHEBI_37137 | |
| barium(I) cation | http://purl.obolibrary.org/obo/CHEBI_37137 |
