15 NOVEMBER 1999
M. Chavez, C. Landry, S. Loret, M. Muller, J. Figueroa, B. Peers, F. Rentier-Delrue, C.G. Rousseau, M. Krauskopf, J.A. Martial-1999
Mechanisms of Development, 87 (1-2) : 207-212 (from Current Contents)
(Univ Liege, Lab Biol Mol & Genie Genet, B6, B-4000 Sart, Belgium, e-mail of J.A. Martial: jmartial@ulg.ac.be)