| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Viral Vaccines | 100 | + | |
| 2 | Vaccines, Synthetic | 59 | + | |
| 3 | Cancer Vaccines | 50 | + | |
| 4 | Bacterial Vaccines | 45 | + | |
| 5 | Vaccines, Subunit | 36 | + | |
| 6 | Protozoan Vaccines | 11 | + | |
| 7 | Vaccines, Inactivated | 10 | + | |
| 8 | Toxoids | 8 | + | |
| 9 | Vaccines, Attenuated | 7 | + | |
| 10 | Fungal Vaccines | 3 | + | |
| 11 | Vaccines, Combined | 1 | + |