# vitamin B12

> vitamin involved in the metabolism of every cell

**Wikidata**: [Q187706](https://www.wikidata.org/wiki/Q187706)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vitamin_B12)  
**Source**: https://4ort.xyz/entity/vitamin-b12


## References

1. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=40169)
2. Nuovo soggettario
3. [Vitamin B12 (Cobalamin) Information | Mount Sinai - New York](https://www.mountsinai.org/health-library/supplement/vitamin-b12-cobalamin)
4. Integrated Authority File
5. YSO-Wikidata mapping project
6. Quora
7. [Source](https://www.medicalrecords.com/health-a-to-z/vitamin-b12-test-definition/)
8. National Library of Israel
9. KBpedia
10. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)