# Leszek Kraj

> Polish biochemist

**Wikidata**: [Q60042670](https://www.wikidata.org/wiki/Q60042670)  
**Source**: https://4ort.xyz/entity/leszek-kraj


## References

1. Polish Science
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-6509-5993/employment/6912293)
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-6509-5993/employment/17120026)
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-6509-5993/external-identifiers/1233811)