# chronic ulcer of skin

> human disease

**Wikidata**: [Q18557969](https://www.wikidata.org/wiki/Q18557969)  
**Source**: https://4ort.xyz/entity/chronic-ulcer-of-skin


## References

1. Disease Ontology
2. Monarch Disease Ontology release 2018-06-29
3. [Inxight: Drugs Database](https://drugs.ncats.io/drug/97F9DE4CT4)
4. [Identifiers.org](https://registry.identifiers.org/registry/doid)