# Stefan Leder

> Polish psychiatrist

**Wikidata**: [Q29016453](https://www.wikidata.org/wiki/Q29016453)  
**Source**: https://4ort.xyz/entity/stefan-leder


## References

1. Polish Science
2. Virtual International Authority File
3. Sejm-Wielki.pl
4. National Library of Israel Names and Subjects Authority File