| 1 (603) | Polish Academy of Sciences * | POL |  |
| 2 (962) | Institute of Immunology and Experimental Therapy Polish Academy of Sciences | POL |  |
| 3 (1144) | Medical University of Warsaw | POL |  |
| 4 (1254) | Medical University of Lublin | POL |  |
| 5 (1292) | Poznan University of Medical Sciences | POL |  |
| 6 (1321) | Wroclaw Medical University | POL |  |
| 7 (1380) | Jagiellonian University | POL |  |
| 8 (1408) | University of Life Sciences in Lublin | POL |  |
| 9 (1476) | University of Wroclaw | POL |  |
| 10 (1487) | University of Warsaw | POL |  |
| 11 (1607) | Warsaw University of Life Sciences | POL |  |
| 12 (1693) | Pedagogical University of Kielce | POL |  |
| 13 (1753) | University of Rzeszow | POL |  |
| 14 (1850) | Adam Mickiewicz University | POL |  |
| 15 (1918) | University of Warmia and Mazury | POL |  |
| 16 (2096) | National Veterinary Research Institute | POL |  |
| 17 (2114) | Wroclaw University of Environmental and Life Sciences | POL |  |
| 18 (2167) | Medical University of Gdansk | POL |  |
| 19 (2180) | Pomeranian Medical University | POL |  |
| 20 (2215) | Medical University of Bialystok | POL |  |
| 21 (2219) | Nicolaus Copernicus University | POL |  |
| 22 (2232) | University of Gdansk | POL |  |
| 23 (2294) | Medical University of Silesia | POL |  |
| 24 (2323) | Medical University of Lodz | POL |  |
| 25 (2603) | Institute of Biochemistry and Biophysics Polish Academy of Sciences | POL |  |
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