Grażyna Ptak Search works
| Image |  |
|---|---|
| Description | Polish biotechnologist and molecular biologist |
| Nationality | Poland |
| Gender | female |
| Date of birth | |
| Occupation | researcher |
| Place of birth | |
| Country of birth | |
| Date of death | |
| Age | Unknown |
| Wikipedia link | |
| Commons link | https://commons.wikimedia.org/wiki/Category:Gra%C5%BCyna_Ptak |
| Wikisource link | |
| Wikiquote link | |
| In public domain? | ⚠ Unknown due to lack of available dates of birth and death. Consult individual works. |
| Missing/wrong data? | Edit Wikidata item |