| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Receptors, Immunologic | 100 | + | |
| 2 | Receptors, Peptide | 26 | + | |
| 3 | Receptors, G-Protein-Coupled | 15 | + | |
| 4 | Receptors, Neurotransmitter | 15 | + | |
| 5 | Receptors, Phospholipase A2 | 10 | + | |
| 6 | Receptors, Virus | 5 | + | |
| 7 | Receptors, Collagen | 5 | + | |
| 8 | Receptors, Lipoprotein | 1 | + |