| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Vasopressins | 100 | + | |
| 2 | Gonadotropin-Releasing Hormone | 97 | + | |
| 3 | Angiotensins | 29 | + | |
| 4 | Thymic Factor, Circulating | 18 | + | |
| 5 | Dipeptides | 17 | + | |
| 6 | Thyrotropin-Releasing Hormone | 17 | + | |
| 7 | Glutathione | 15 | + | |
| 8 | Tachykinins | 8 | + | |
| 9 | Delta Sleep-Inducing Peptide | 6 | + | |
| 10 | Pentagastrin | 3 | + | |
| 11 | N-Formylmethionine Leucyl-Phenylalanine | 3 | + | |
| 12 | Ceruletide | 2 | + | |
| 13 | Bradykinin | 2 | + |