| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Poly U | 100 | + | |
| 2 | Azauridine | 82 | + | |
| 3 | Guanosine | 63 | + | |
| 4 | Poly I | 63 | + | |
| 5 | Poly C | 62 | + | |
| 6 | Polyribonucleotides | 61 | + | |
| 7 | Plant Extracts | 50 | + | |
| 8 | Poly I-C | 49 | + | |
| 9 | Plant Preparations | 45 | + | |
| 10 | Viral Vaccines | 41 | + | |
| 11 | Vaccines, Synthetic | 29 | + | |
| 12 | Vaccines, DNA | 21 | + | |
| 13 | Antibodies, Viral | 20 | + |