Jerzy Roman Kowalczyk Search works
| Image |  |
|---|---|
| Description | Polish hematologist, pediatrician |
| Nationality | Poland |
| Gender | male |
| Date of birth | March 1, 1948 |
| Occupation | researcher, hematologist, pediatrician |
| Place of birth | Radzyń Podlaski |
| Country of birth | Poland |
| Date of death | |
| Age | 76 |
| Wikipedia link | |
| Commons link | |
| Wikisource link | |
| Wikiquote link | |
| In public domain? | ✗ No |
| Missing/wrong data? | Edit Wikidata item |