# Zollinger–Ellison syndrome

> disease of the digestive tract in which tumors lead to excess acid and peptic ulcers

**Wikidata**: [Q218712](https://www.wikidata.org/wiki/Q218712)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Zollinger–Ellison_syndrome)  
**Source**: https://4ort.xyz/entity/zollinger-ellison-syndrome


## References

1. Disease Ontology
2. Human Phenotype Ontology release 2018-03-08
3. Freebase Data Dumps. 2013
4. [Source](http://www.patient.co.uk/patientplus/z.htm)
5. NDF-RT
6. BabelNet
7. [Identifiers.org](https://registry.identifiers.org/registry/doid)
8. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)