| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Receptors, Cytokine | 100 | + | |
| 2 | Integrins | 69 | + | |
| 3 | Receptors, Antigen | 53 | + | |
| 4 | Receptors, Lymphocyte Homing | 35 | + | |
| 5 | Costimulatory and Inhibitory T-Cell Receptors | 13 | + | |
| 6 | Receptors, Natural Killer Cell | 8 | + | |
| 7 | Receptors, Complement | 7 | + | |
| 8 | Platelet Membrane Glycoproteins | 5 | + | |
| 9 | Receptors, Laminin | 5 | + |