# Portrait of W. (Willem) Einthoven, professor pf Physiology and Histology at Leiden University

> painting by Dijk, Albertus Jan Marinus van

**Wikidata**: [Q114807949](https://www.wikidata.org/wiki/Q114807949)  
**Source**: https://4ort.xyz/entity/portrait-of-w-willem-einthoven-professor-pf-physiology-and-histology-at-leiden-university


## References

1. [Source](http://hdl.handle.net/1887.1/item:1581805)