A serine phosphorylation of Nm23, and not its nucleoside diphosphate kinase activity, correlates with suppression of tumor metastatic potential

1. MacDonald, N.J.
2. De La Rosa, A.
3. Benedict, M.A.
4. Freije, J.M.P.
5. Krutsch, H.
6. Steeg, P.S.