# immunodiffusion

> immunological method, involving the diffusion of antigen or antibody through a semisolid medium, usually agar or agarose gel, with the result being a precipitin reaction

**Wikidata**: [Q256632](https://www.wikidata.org/wiki/Q256632)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Immunodiffusion)  
**Source**: https://4ort.xyz/entity/immunodiffusion


## References

1. Freebase Data Dumps. 2013
2. UMLS 2023
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)