# B cell deficiency

> primary immunnodeficiency disease that is caused by a lack of infection-fighting antibody producing B cells (immunoglobulins) or B cells that are not functioning properly

**Wikidata**: [Q18554999](https://www.wikidata.org/wiki/Q18554999)  
**Source**: https://4ort.xyz/entity/b-cell-deficiency


## References

1. Disease Ontology
2. Monarch Disease Ontology release 2018-06-29
3. [Identifiers.org](https://registry.identifiers.org/registry/doid)