| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Iodine Radioisotopes | 100 | + | |
| 2 | Gold Radioisotopes | 4 | + | |
| 3 | Yttrium Radioisotopes | 2 | + | |
| 4 | Tritium | 2 | + | |
| 5 | Sulfur Radioisotopes | 2 | + | |
| 6 | Carbon Radioisotopes | 2 | + | |
| 7 | Potassium Radioisotopes | 1 | + | |
| 8 | Phosphorus Radioisotopes | 1 | + | |
| 9 | Indium Radioisotopes | 1 | + | |
| 10 | Zinc Radioisotopes | 1 | + |