# Petra Werner

> German biochemist, science historian and author

**Wikidata**: [Q20172018](https://www.wikidata.org/wiki/Q20172018)  
**Source**: https://4ort.xyz/entity/petra-werner


## References

1. Integrated Authority File
2. BnF authorities
3. general catalog of BnF
4. Czech National Authority Database
5. MAK
6. Virtual International Authority File
7. National Library of Israel Names and Subjects Authority File