# lymphopenia

> leukopenia that is the condition of having an abnormally low level of lymphocytes in the blood

**Wikidata**: [Q485831](https://www.wikidata.org/wiki/Q485831)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lymphocytopenia)  
**Source**: https://4ort.xyz/entity/lymphopenia


## References

1. Monarch Disease Ontology release 2018-06-29
2. Disease Ontology
3. Symptom Ontology
4. Freebase Data Dumps. 2013
5. [Identifiers.org](https://registry.identifiers.org/registry/doid)
6. Human Phenotype Ontology release 2018-03-08
7. Quora
8. Great Norwegian Encyclopedia
9. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)