| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Carbon Dioxide | 100 | + | |
| 2 | Gases | 63 | + | |
| 3 | Helium | 36 | + | |
| 4 | Argon | 35 | + | |
| 5 | Protein Phosphatase 2 | 20 | + | |
| 6 | Phosphoprotein Phosphatases | 13 | + | |
| 7 | Nitrous Oxide | 11 | + | |
| 8 | Oxygen | 9 | + | |
| 9 | Protein Precursors | 6 | + | |
| 10 | C-Reactive Protein | 4 | + |