# Johann Gerdes

> German physician

**Wikidata**: [Q1694034](https://www.wikidata.org/wiki/Q1694034)  
**Source**: https://4ort.xyz/entity/johann-gerdes-q1694034


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. CERL Thesaurus
4. NUKAT
5. MAK
6. Base biographique
7. Virtual International Authority File
8. [LIBRIS. 2012](https://libris.kb.se/katalogisering/dbqswh5x5fhwqvh)