| Label | Id | |
|---|---|---|
| (18)9F | http://purl.obolibrary.org/obo/CHEBI_36939 | |
| (18)F | http://purl.obolibrary.org/obo/CHEBI_36939 | |
| fluorine-18 | http://purl.obolibrary.org/obo/CHEBI_36939 | |
| fluorine-18 atom | http://purl.obolibrary.org/obo/CHEBI_36939 | |
| fluorine, isotope of mass 18 | http://purl.obolibrary.org/obo/CHEBI_36939 |
