| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Macrophage-Activating Factors | 100 | + | |
| 2 | Interferon-gamma | 80 | + | |
| 3 | Interleukin-2 | 68 | + | |
| 4 | Suppressor Factors, Immunologic | 56 | + | |
| 5 | Transfer Factor | 51 | + | |
| 6 | Macrophage Migration-Inhibitory Factors | 17 | + | |
| 7 | Lymphotoxin-alpha | 13 | + |