| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Bacterial Vaccines | 100 | + | |
| 2 | Toxoids | 25 | + | |
| 3 | Viral Vaccines | 25 | + | |
| 4 | Vaccines, Subunit | 24 | + | |
| 5 | Vaccines, Combined | 18 | + | |
| 6 | Vaccines, Synthetic | 7 | + | |
| 7 | Vaccines, Attenuated | 5 | + | |
| 8 | Protozoan Vaccines | 2 | + | |
| 9 | Vaccines, Inactivated | 2 | + | |
| 10 | Fungal Vaccines | 1 | + |