# vitamin deficiency

> condition due to a deficiency of one or more essential vitamins

**Wikidata**: [Q194435](https://www.wikidata.org/wiki/Q194435)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vitamin_deficiency)  
**Source**: https://4ort.xyz/entity/vitamin-deficiency


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. Monarch Disease Ontology release 2018-06-29
3. Disease Ontology
4. Freebase Data Dumps. 2013
5. BabelNet
6. UMLS 2023
7. [Source](https://cdn.who.int/media/docs/default-source/classification/icd/icd-10/icd-10-to-meddra-map---june-2023---codes-mapping.xlsx)
8. Quora
9. National Library of Israel Names and Subjects Authority File
10. KBpedia
11. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)