# Klinefelter's syndrome

> human chromosomal condition

**Wikidata**: [Q207133](https://www.wikidata.org/wiki/Q207133)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Klinefelter_syndrome)  
**Source**: https://4ort.xyz/entity/klinefelter-s-syndrome


## References

1. Monarch Disease Ontology release 2018-06-29
2. Disease Ontology
3. A case of human intersexuality having a possible XXY sex-determining mechanism
4. Freebase Data Dumps. 2013
5. [Source](http://www.patient.co.uk/patientplus/k.htm)
6. Drug Indications Extracted from FAERS
7. YSO-Wikidata mapping project
8. [Identifiers.org](https://registry.identifiers.org/registry/doid)
9. UMLS 2023
10. [Source](https://www.medicalrecords.com/health-a-to-z/male-with-klinefelter-syndrome-definition/)
11. National Library of Israel
12. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)