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| Signalling from adenosine receptors to mitogen-activated protein kinases | Cellular Signalling | 2003 | 581 |
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| Short-chain dehydrogenases/reductases (SDR): the 2002 update | Chemico-Biological Interactions | 2003 | 483 |
| The neural cell adhesion molecule NCAM is an alternative signaling receptor for GDNF family ligands | Cell | 2003 | 482 |
