| Label | Id | |
|---|---|---|
| Abnormal color of the oral mucosa | http://purl.obolibrary.org/obo/HP_0100669 | |
| Abnormal pigmentation of oral cavity | http://purl.obolibrary.org/obo/HP_0100669 | |
| Abnormal pigmentation of oral mucous membrane | http://purl.obolibrary.org/obo/HP_0100669 | |
| Abnormal pigmentation of the oral mucosa/gingivae | http://purl.obolibrary.org/obo/HP_0100669 | |
| Abnormal pigmentation of the oral mucosa | http://purl.obolibrary.org/obo/HP_0100669 |
