# Rh blood group system

> human blood group system

**Wikidata**: [Q425832](https://www.wikidata.org/wiki/Q425832)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rh_blood_group_system)  
**Source**: https://4ort.xyz/entity/rh-blood-group-system


## References

1. Freebase Data Dumps. 2013
2. Integrated Authority File
3. KBpedia
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)